welding Fittings

Transcription

welding Fittings

Carbon Steel Weld Fitting & Weld Flange
Products for Piping Construction
SIXTY-THIRD
EDITION
Printed in U.S.A.
WELDBEND CORPORATION
6600 SOUTH HARLEM AVENUE, ARGO, IL 60501-1930
SALES
TEL: 708/594-1700
FAX: 708/458-0106
General Office
TEL: 773/582-3500
FAX: 773/582-7621
www.weldbend.com
[email protected]
[email protected]
[email protected]
[email protected]
Table of Contents
WEL0333-10.081610
PAGE
WELDBEND…TODAY .................................................................................................................................................................... 6
THE WELDBEND POLICY ............................................................................................................................................................ 21
ORDERING INFORMATION ........................................................................................................................................................ 22
TERMS AND CONDITIONS ........................................................................................................................................................ 23
FITTINGS ......................................................................................................................................................................................... 25
90° ELBOWS — Long Radius [Schedule: STD, XS, 40, 80, 160, XXS] ........................................................... 26
90° ELBOWS — Short Radius [Schedule: STD, XS, 40, 80, 160, XXS] .......................................................... 29
90° REDUCING ELBOWS — [Schedule: STD, XS, 40, 80] ................................................................................... 32
90° ELBOWS — 3R [Schedule: STD, XS, 40, 80] ................................................................................................... 36
45° ELBOWS — Long Radius [Schedule: STD, XS, 40, 80, 160, XXS] ........................................................... 38
45° ELBOWS — 3R [Schedule: STD, XS, 40, 80] ................................................................................................... 41
180° RETURN BENDS — Long Radius [Schedule: STD, XS, 40, 80, 160, XXS] .......................................... 43
180° RETURN BENDS — Short Radius [Schedule: STD, XS, 40, 80, 160, XXS] ......................................... 46
STRAIGHT TEES — [Schedule: STD, XS, 40, 80, 160, XXS] ................................................................................ 49
REDUCING TEES — [Schedule: STD, XS, 40, 80, 160, XXS] ............................................................................... 52
CONCENTRIC AND ECCENTRIC REDUCERS — [Schedule: STD, XS, 40, 80, 160, XXS] ............................ 62
CAPS — [Schedule: STD, XS, 40, 80, 160, XXS] .................................................................................................... 76
LAP JOINT STUB ENDS — [Schedule: STD, XS, 40, 80, 160, XXS]................................................................... 79
BOX QUANTITIES ........................................................................................................................................................... 82
FLANGES ......................................................................................................................................................................................... 84
CLASS 125 ....................................................................................................................................................................... 85
CLASS 150 ....................................................................................................................................................................... 86
CLASS 300 ....................................................................................................................................................................... 88
Class 600 ....................................................................................................................................................................... 90
Class 900 ....................................................................................................................................................................... 92
Class 1500 .................................................................................................................................................................... 94
Class 2500 .................................................................................................................................................................... 96
REDUCING SLIP-ON AND THREADED FLANGES — ALL CLASSES ............................................................... 98
CALCULATED FLANGE WEIGHTS ............................................................................................................................. 99
FLANGE PACKAGING ................................................................................................................................................. 105
TECHNICAL DATA INDEX ......................................................................................................................................................... 106
RING TYPE JOINT FACING DIMENSIONS ............................................................................................................................ 148
Copyright © 2010 by Weldbend Corporation. All Rights Reserved.
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weldbend... today!
• Weldbend is the industry leader with over
60 years of performance-proven reputation.
• Over 27,870 sq. meters of manufacturing
and warehousing facilities on over 145,686
sq. meters site.
• A prime source producer of fittings
and flanges from NPS 1/2 through 60 sizes.
• Using “Hi-Tech” research to guarantee
precision accuracy in machining
and manufacturing.
• Trained personnel to guarantee prompt
processing of your orders from office to
the shipping dock.
• A total commitment to deliver on-spec,
on-time… every time!
6
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
weldbend... today!
• From start to finish, Weldbend
strives to be "The Standard” to
which weld fittings and weld
flanges are manufactured, stored,
organized, and shipped. Weldbend
manufactures stock for large
inventories and prompt and
precise shipments.
7
plant tour
Pictures talk. Sounds from the scores of machines producing the highest quality weld fittings and weld
flanges fills the air. The smell of the freshly painted material, the constant movement of forklifts carrying
finished products, and each employee's dedication, can be clearly observed as you walk through our
dynamic facilities.
Moving into our extensive warehouse, weld fittings and weld flanges are carefully arranged from floor
to ceiling ready to be processed for immediate shipment to fill order requirements.
We’re proud to share our company with you!
NPS 8 – 10 – 12 Elbow Press
To our knowledge, this is the only fully-automatic elbow machine in the world that makes either NPS 8,
10, 12 elbows. The blank is fed into the machine at one end and is automatically pushed to be heated to
forging temperature. It is then pushed over the mandrel and, when finished, it is automatically dropped
into a re-sizing die while still at forging temperature.
It is then automatically re-sized for perfect circularity. The re-sizing press opens automatically and
a mechanical hand takes the red-hot forging from the die.
This huge machine requires only one operator, with additional help from a cutoff machine operator
to load the blanks. This is a sight to behold!
NPS 14 – 24 Elbow Press
This state-of-the-art elbow press rises above the factory floor, and produces hot-formed large elbows with
unsurpassed precision. Joining with the NPS 8-12 press, it allows Weldbend to produce a large range of
exceptional fittings to satisfy the most stringent requirements.
8
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
plant tour
• Examples of some of the high-quality
weld fittings and weld flanges
Weldbend produces on its state-ofthe-art equipment.
9
hot-formed elbows
• Made only from USA pipe, the
elbows hot-formed at Weldbend
are done to the highest quality
standards in Weldbend's unique
state-of-the-art processes.
10
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
cold tee press
• From seamless pipe to
finished seamless tees,
Weldbend produces our
cold-formed tees to the
highest specifications.
• As with the Weldbend elbows,
all seamless tees formed at
Weldbend are made with only
the highest quality USA pipe.
11
fitting finishing machines
• Weldbend's production facility produces
weld fittings to the highest standards possible.
• From cutting, beveling and other finishing
processes, Weldbend manufactures its
weld fittings in accordance to the
applicable standards.
12
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
fitting finishing machines
• After forming our
cold tees, Weldbend
subjects each tee
to stringent testing,
assuring the tees
which leave our facility
meet the quality-control standards
of the world's largest companies.
• Aside from the machine finishing of our
cold-formed tees after being heat treated,
Weldbend subjects each seamless tee
to magnetic particle testing in accordance
with the applicable standard (ASTM A-234),
ensuring each tee is of the highest
quality possible.
13
flange machining — Small and large flanges
• Each weld flange is machined and finished
to the exacting standards of ASME B16.5
or B16.47.
• Weldbend only uses steel from the finest
sources possible and is tested for
compliance with the appropriate standards.
14
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
warehousing
• Weldbend's “On-Hand” inventory policy
is designed with the distributor in mind.
Weldbend maintains a large inventory so you
receive your shipments in a timely manner.
• Look to us as the single reliable source
for precision-manufactured weld fittings and
weld flanges, from a NPS 1/2 elbow to a NPS 60
flange. Be assured that it will be in stock, and
it's only minutes away from our shipping dock.
Weldbend stocks all materials in an organized
manner, ready to ship when needed.
15
packed in cartons
• Weldbend packages all
fittings possible NPS 1/2 - 12
and flanges NPS 1/2 - 2 1/2
in reinforced cardboard
cartons for ease of storage
and easy identification.
• Weldbend stores inventory in this
manner in order to maintain a
vast inventory for fast shipments.
16
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
our customers tell us...
”The Carton Way is the Better Way “
•
•
•
•
Easier stacking
Faster inventory counting
Simplified inventory control
Less storage space in warehouse
• Factory-fresh condition
at customer's job site
• Helps control contractor's
pilferage problem
• Weldbend Corporation pioneered the packing of carbon steel weld fittings in cartons, and we
still deliver products (in sizes up to NPS 12) in strong corrugated cartons at no extra cost.
The Better Way Will Always Be The Weldbend Way!
17
quality assurance
ISO Certificates
• Weldbend is PED Compliant. Weldbend maintains a strict quality control system ensuring it
continually meets the most current ISO Certifications.
• For full size viewing, download from www.weldbend.com.
18
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
quality assurance
• Every product manufactured by
Weldbend must be burst tested
and certified before it goes into
production for the first time.
19
quality assurance
• Weldbend uses carefully
calibrated tools to continually
check the tolerance of all
manufactured products.
• All dimensions are
checked both by
the operator and
our quality control
department to ensure
the highest quality
finished goods.
20
• It is only after all these steps, that the Weldbend name
is applied to each of our weld fitting and weld flange
products. This signifies that the fitting or flange
manufactured in our plant, has passed our quality
control inspection, and is deemed ready for shipment.
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
the weldbend policy
THE WELDBEND POLICY
Weldbend fittings and flanges will meet all applicable
ASTM and ASME specifications.
If any Weldbend product fails to meet these ASTM
and ASME specifications, Weldbend, in strict accordance
with the terms of its warranty, will pay all freight
charges and will either replace the product or refund
the purchase price.
All Weldbend fittings and flanges are covered by a blanket
One Million Dollars ($1,000,000.00) Products Liability Policy
issued by a major United States insurance company.
Weldbend’s Terms and Conditions of Sales, including
complete warranty terms, are set forth on page 23
of this catalog. Additional copies of Weldbend’s Terms
and Conditions of Sales are available upon request.
Weldbend’s current Terms and Conditions of Sales are
available for download at www.weldbend.com.
21
ordering information
We make it easy for you to order or inquire, just give us your needs:
REQUIRED FITTING INFORMATION
When ordering or inquiring about Weldbend Fittings,
please specify the following information:
1. Quantity (Box quantities may apply)
2. Nominal Pipe Size
3. Pressure / Temperature Class
4. Type of Fitting
5. Piping Code Reference
6. Material
7. Box Quantities (See page 82)
REQUIRED FLANGE INFORMATION
When ordering or inquiring about Weldbend Flanges,
please specify the following information:
1. Quantity (Box and Bundle quantities may apply)
2. Nominal Pipe Size
3. Pressure / Temperature Class
4. Type of Flange
5. Piping Code Reference
6. Bore (When applicable)
7. Box and Bundle Quantities (See page 105)
SPECIAL MODIFICATIONS
If special modifications are required, the additional information must be supplied:
1. Matching Pipe Specifications
a) Outside Diameter
b) Wall Thickness
c) Minimum Yield Strength of Material
2. Bore of Flange (When applicable)
3. Facing Dimensions
4. Length Through the Hub
5. Flange Thickness
6. Diameter at the Base of Hub
7. Outside Diameter of Hub
8. Bolting Dimensions
9. Flange Gasket Material
22
English version of the Weldbend Corporation Terms
and Conditions supersedes all translated versions.
terms and conditions
Weldbend Fittings and Flanges are products of Weldbend Corporation ("Weldbend"),
a domestic manufacturer of welding fittings and welding flanges located at 6600
South Harlem Avenue, Argo, Illinois 60501-1930 U.S.A.
Weldbend has the authority to make modifications or additions to this warranty in
any respect except pursuant to a written agreement signed by a duly authorized
officer of Weldbend.
All Weldbend Products are sold only upon the following Terms and Conditions. The
most current version of these Terms and Conditions may be found at Weldbend’s
on-line catalogue: https://www.weldbend.com/catalog.pdf.
7. LIMITATION OF LIABILITY: UNDER NO CIRCUMSTANCES, WHETHER ALLEGED AS A
RESULT OF BREACH OF CONTRACT OR WARRANTY, NEGLIGENCE, STRICT LIABILITY
OR ANY OTHER LEGAL THEORY, WILL WELDBEND BE RESPONSIBLE TO CUSTOMER,
OR TO ANY THIRD PARTY, FOR ANY SPECIAL, DIRECT, INDIRECT, CONSEQUENTIAL,
INCIDENTAL OR OTHER DAMAGES OF ANY KIND, INCLUDING BUT NOT LIMITED TO
LOST PROFITS, LOSS OF USE OF PROPERTY, OR DAMAGES FOR PERSONAL INJURY,
AND NO CLAIMS FOR ANY SUCH DAMAGES SHALL BE BROUGHT BY THE CUSTOMER.
In no event shall Weldbend be liable to Customer for any amount in excess of the
purchase price of the product for which a claim is made. Customer shall not back
charge, counterclaim, or set-off its claims against payments due on its orders.
1. ACCEPTANCE: Once Weldbend accepts Customer's purchase order, the Terms and
Conditions set forth herein shall constitute the entire agreement and understanding
between Weldbend and Customer relating to the Weldbend products and merge all
prior discussions, understandings, agreements and documents between them. Any
variation to Weldbend's Terms and Conditions and any additional or different terms
or conditions on any order form or other document submitted by Customer are
expressly rejected in their entirety unless and until expressly accepted in writing
by a duly authorized officer of Weldbend.
2. PRICE: All orders will be invoiced at Weldbend's current price schedule prevailing
at the time of shipment and are subject to change without notice. C.O.D. charges
may be added to the price of the products in Weldbend's sole discretion. All sales,
use, excise and other applicable taxes shall be charged to Customer and remitted by
Customer to Weldbend.
3. SHIPMENTS: All materials will be delivered loaded onto the carrier Ex Works
Weldbend's plant. Once loaded, all risks of loss of materials will be assumed by
Customer. The shipper, method of shipment, and routing will be determined by
Weldbend, absent special agreement between Weldbend and Customer. All
shipping and delivery dates are approximate. Weldbend shall not be responsible
for switching, spotting, handling, storage, demurrage, or any other transportation or
related service, nor for any charges incurred therefor. Customer shall be responsible
for filing and pursuing claims with carriers for loss or damage in transit. Railroad and
other transportation permits as and when required shall be obtained by Customer.
Weldbend reserves the right to deliver in more than one lot and to invoice each
lot separately.
4. TERMS OF PAYMENT: Subject to the approval of Weldbend's credit department,
terms of payment will be net cash thirty (30) days from the date of invoice and will
be payable in Chicago, Illinois. Shipments, deliveries, and performance of work
shall at times be subject to the approval of Weldbend's credit department. Failure
to receive timely payment of invoices concerning work completed, and/or work
in progress, shall be sufficient reason to withhold or delay subsequent shipments
of materials, and/or performance of labor or to terminate all orders as set forth in
Section 10. If pursuant to this provision or to Section 10 herein Weldbend were to
defer any shipment or services or cancel in whole or in part any order, Customer shall
be liable for and reimburse Weldbend for all damage, including any and all direct
and consequential damage, incurred by Weldbend by reason of such deferment
or cancellation. Unpaid invoices in excess of thirty (30) days shall be subject to an
interest charge at the rate of 1% per month from the date past due (but in no event
higher than the rate permitted by applicable law). In the event of Customer's default
of any of the terms of the contract, including but not limited to customer's failure
to pay invoices timely, customer agrees to pay Weldbend all costs and expenses
incurred as a result thereof, including but not limited to reasonable attorneys' fees,
court costs and all costs of collection.
5. DELAYS: Weldbend shall be not responsible for any action or inaction of any
carrier, including delays in delivery, nor, under any circumstances, shall Weldbend
be liable for any delay in performance, or non-performance, due to acts of God, war,
riots, terrorism, civil disturbances, acts of civil or military authorities, governmental
regulation, court orders, fires, strikes or other labor disputes, shortages of labor,
materials, fuel or energy, or unavailability of transportation, equipment failure, failure
of supplier, carrier or subcontractor to deliver on time, or due to any other cause or
causes beyond the control of Weldbend.
6. LIMITED, EXCLUSIVE WARRANTY: Weldbend warrants to its ORIGINAL CUSTOMER
ONLY, for a period of one year from the date of shipment, that all Weldbend
fittings and flanges meet all applicable ASTM specifications and that Weldbend
is the unencumbered owner of all products shipped pursuant to these terms and
conditions. This warranty does not apply to products which have been damaged
during shipment or by abuse, misuse, misapplication, alteration or improper
installation, maintenance or repair and is conditioned upon Customer (a) advising
Weldbend in writing, within 10 days or receipt of products, of its belief that said
products do not conform to ASTM specifications and (b) providing Weldbend
a reasonable time to inspect said products and investigate Customer's claim. If
Weldbend determines, in its sole opinion, that the products fail to conform to
ASTM specifications, it will, at its sole option, either refund all payments made by
customer with respect to such non-conforming products or, alternatively, replace
such non-conforming products and pay any additional shipping charges incurred
as a result thereof. Customer agrees to dispose of or return the non-conforming
products in accordance with instructions provided by Weldbend. THE FOREGOING
SHALL CONSTITUTE THE EXCLUSIVE REMEDY OF THE CUSTOMER AND THE EXCLUSIVE
LIABILITY OF WELDBEND. THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL
OTHER WARRANTIES, WHETHER ORAL OR WRITTEN, EXPRESSED OR IMPLIED. NO
WARRANTY OF MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE,
OR NON-INFRINGEMENT SHALL APPLY. No employee, agent or representative of
8. RETURN OF PRODUCTS AND/OR TERMINATION OF ORDERS: Customer shall not
return any products shipped by Weldbend without receiving the prior written
permission and/or consent of Weldbend. If Customer seeks to cancel any part of
an order prior to shipment, such requests shall be made to Weldbend in writing at
once. Except with respect to products which fail to conform to Customer's order or
to Weldbend's limited warranty, all products returned shall be charged 25% of the
value of the invoice and, in addition, freight charges for the return shipment (plus
reimbursement to Weldbend of any freight charges incurred by Weldbend for the
original shipment to Customer). Any orders shipped by Weldbend and refused by
Customer will be handled as a return products shipment. Any fitting or flange once
welded into a pipe line is not subject to return.
TERMS AND CONDITIONS
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
9. SPECIAL-ORDER PRODUCTS. Any order for specially manufactured products that
Weldbend does not ordinarily stock, including but not limited to barred tees, may not
be cancelled once accepted by Weldbend, and no such products may be returned.
Barred tees are manufactured in accordance with the process described at https://
www.weldbend.com/barredteeprocedure.pdf.
10. PATENT AND OTHER RIGHTS: The sale of the products and the publication of
any information or technical data relating thereto do not imply freedom from
infringement of patent, copyright, registered design, or other industrial property
rights in respect of any particular combination or application of the products. Nor
does the sale entail any license of Weldbend’s trademark or trade name.
11. TERMINATION: If Customer defaults in payment of any sum due Weldbend or
commits any breach of any of these Terms and Conditions or any other contract with
Weldbend or if Customer's financial condition becomes unsatisfactory to Weldbend,
then Weldbend may, without prejudice to any other rights which may have accrued
or which may accrue to it, terminate all orders with that Customer by notice in writing
or may defer shipment until the situation is remedied to Weldbend's satisfaction.
12. MANUFACTURE AND AVAILABILITY OF PRODUCTS: Without prior notice, Weldbend
reserves the right to change manufacturing methods and availability of products
and reserves the right to sublet or contract work out to any company of its choice.
Any products resulting from such sublet or contract work will be deemed Weldbend
products and will be die-stamped with the trademarked Weldbend name and/or
Weldbend logo, and the sales of such products are subject to these Terms
and Conditions.
13. ASSIGNMENT: Customer may not assign any right or duty arising under any order,
in whole or in part, without Weldbend's prior written consent.
14. NO WAIVER OF RIGHTS; PARTIAL INVALIDITY: Any waiver by either party of any
breach of a provision of these Terms and Conditions shall not be construed as a
waiver of any other provision or of any continuing or succeeding breach of such
provision. If any provision of the Terms and Conditions shall be deemed invalid,
illegal, or unenforceable in any respect, the legality and enforceability of all other
provisions of the Terms and Conditions shall not be in any way impaired or
affected thereby.
15. INDEMNITY: Customer shall indemnify and hold harmless Weldbend from any
loss, cost, damage, or expense (including but not limited to attorney fees) arising from
any breach of these Terms and Conditions by Customer or from any other cause or
circumstance other than that covered by Weldbend’s limited, exclusive warranty.
16. COMPLIANCE WITH LAW: Customer is solely responsible for compliance with all
applicable federal, state and local laws, ordinances, regulations, rules and standards
relating to the installation, maintenance, and use of the products purchased
from Weldbend.
17. LAW: The Terms and Conditions and any agreed amendment thereto shall be
governed in all respects by the internal laws of the State of Illinois, without reference
to conflicts-of-laws rules. Any disputes shall be resolved in the state or federal courts
located in Cook County, Illinois.
18. NOTICES: Notices shall be deemed given if delivered by first-class, postage
prepaid U.S. mail, or by courier service, to the address of the party as stated in the
order or these Terms and Conditions.
Note: Weldbend’s catalog is for the exclusive use of the Jobber or Distributor of
Welding Fittings and Flanges. Weldbend Corporation restricts its sales to Jobbers
and/or Distributors only.
Note: This catalog is for the exclusive use of the Jobber or Distributor of Welding Fittings and Flanges.
The Weldbend Corporation of Chicago restricts its sales to Jobbers and/or Distributors only.
23
24
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
FITtings
FITTINGS
NPS 1/2 through 60
FITTINGS
• Schedule Standard (STD)
• Schedule Extra-Strong (XS)
• Schedule 40
• Schedule 80
• Schedule 160
• Schedule Double Extra-Strong (XXS)
All Products Backed by the Weldbend Warranty
25
90° Elbows
FITTINGS
LONG RADIUS
SCHEDULE STD
NOTES
1. Conforms to ASME B16.9 & ASTM A234 WPB.
2. All dimensions are in millimeters.
3. For bevel detail see page 107.
4. For dimensional tolerances see page 108.
5. For sizes larger than NPS 48 please call.
6. All weights are in kilograms and approximated
or estimated.
* This size and thickness does not correspond
to any pipe schedule number.
LONG RADIUS
SCHEDULE XS
NOTES
or estimated.
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
C
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
742.94
894.94
1047.94
1199.94
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
38
38
38
48
57
76
95
114
133
152
190
229
305
381
457
533
610
686
762
914
1143
1372
1600
1829
40
40
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
*
*
*
*
1.27
1.69
2.50
3.39
4.05
5.44
8.63
11.29
13.57
16.08
21.77
28.26
42.55
60.29
73.86
81.33
93.27
105.17
117.15
141.12
176.85
212.57
248.53
284.25
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
C
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
736.60
888.60
1041.60
1193.60
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
38
38
38
48
57
76
95
114
133
152
190
229
305
381
457
533
610
686
762
914
1143
1372
1600
1829
80
80
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
20
20
*
*
1.10
1.62
3.24
4.47
5.41
7.48
11.41
15.27
18.64
22.32
30.97
42.56
64.64
81.53
97.44
107.40
123.31
139.16
155.13
187.07
234.68
282.29
330.21
346.18
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
26
Approx.
Weight in
Kilograms
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
C
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.2
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
38
38
38
48
57
76
95
114
133
152
190
229
305
381
457
533
610
686
762
914
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
1.27
1.69
2.50
3.39
4.05
5.44
8.63
11.29
13.57
16.08
21.77
28.26
42.55
60.29
79.71
94.55
123.31
155.81
183.43
255.43
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
C
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
38
38
38
48
57
76
95
114
133
152
190
229
305
381
457
533
610
686
762
914
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
1.27
1.69
2.50
3.39
4.05
5.44
8.63
11.29
13.57
16.08
21.77
28.26
42.55
60.29
79.71
94.55
123.31
155.81
183.43
255.43
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Approx.
Weight in
Kilograms
LONG RADIUS
SCHEDULE 40
NOTES
or estimated.
FITTINGS
Pipe
Size
90° Elbows
LONG RADIUS
SCHEDULE 80
NOTES
or estimated.
27
90° Elbows
FITTINGS
LONG RADIUS
SCHEDULE 160
NOTES
or estimated.
LONG RADIUS
SCHEDULE XXS
Pipe
Size
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
C
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
11.74
15.58
20.7
29.5
34.02
42.82
53.94
66.64
87.32
109.54
131.78
173.08
215.84
257.16
284.18
325.42
366.52
407.98
490.92
4.78
5.56
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
38
38
38
48
57
76
95
114
152
190
229
305
381
457
533
610
686
762
914
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
1.95
2.90
4.24
5.61
7.25
11.11
14.92
21.35
33.54
49.12
67.57
111.27
172.27
238.69
281.72
365.38
459.39
564.85
808.27
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
C
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
6.36
11.06
15.22
22.80
28.00
38.16
44.96
58.42
80.06
103.20
124.40
174.64
222.20
273.00
7.47
7.82
9.09
9.70
10.15
11.07
14.02
15.24
17.12
19.05
21.95
22.23
25.40
25.40
38
38
38
48
57
76
95
114
152
190
229
305
381
457
*
*
*
*
*
*
*
*
*
*
*
*
140
120
2.55
3.64
5.45
7.77
9.55
13.44
20.39
27.68
41.03
57.43
79.22
107.93
155.10
186.92
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
Outside
Diameter
NOTES
or estimated.
28
Approx.
Weight in
Kilograms
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
C
Pipe
Schedule
Number
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
742.94
894.94
1047.94
1199.94
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
25
32
38
51
64
76
89
102
127
152
203
254
305
356
406
457
508
610
762
914
1067
1219
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
*
*
*
*
0.14
0.18
0.23
0.45
0.91
1.36
1.95
2.77
4.40
7.57
14.70
25.54
36.02
47.17
58.51
73.94
95.25
134.72
213.19
313.88
438.62
607.81
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
C
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
736.60
888.60
1041.60
1193.60
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
25
32
38
51
64
76
89
102
127
152
203
254
305
356
406
457
508
610
762
914
1067
1219
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
20
20
*
*
0.14
0.27
0.36
0.68
1.18
1.72
2.45
3.45
6.26
10.34
21.45
32.20
47.17
62.14
77.56
97.07
125.64
176.90
286.99
414.13
589.67
759.76
NPS
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
❖ 30
❖ 36
❖ 42
❖ 48
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
❖ 30
❖ 36
❖ 42
❖ 48
Approx.
Weight in
Kilograms
SHORT RADIUS
SCHEDULE STD
NOTES
or estimated.
❖ In accordance with B16.9. Special Fittings
paragraph 4.4.2.
FITTINGS
Pipe
Size
90° Elbows
SHORT RADIUS
SCHEDULE XS
NOTES
or estimated.
paragraph 4.4.2.
29
90° Elbows
FITTINGS
SHORT RADIUS
SCHEDULE 40
NOTES
or estimated.
SHORT RADIUS
SCHEDULE 80
NOTES
or estimated.
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
C
Pipe
Schedule
Number
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
25
32
38
51
64
76
89
102
127
152
203
254
305
356
406
457
508
610
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.14
0.18
0.23
0.45
0.91
1.36
1.95
2.77
4.40
7.57
14.70
25.54
36.29
47.63
58.97
74.84
97.52
136.08
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
C
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
242.82
288.84
317.50
363.52
409.34
455.62
548.08
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
25
32
38
51
64
76
89
102
127
152
203
254
305
356
406
457
508
610
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
0.14
0.27
0.36
0.68
1.18
1.72
2.45
3.45
6.26
10.34
21.45
34.02
47.63
63.50
79.38
97.52
127.01
181.44
NPS
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
Approx.
Weight in
Kilograms
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Outside
Diameter
NPS
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
C
Pipe
Schedule
Number
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
20.70
29.50
34.02
42.82
53.94
66.64
87.32
109.54
131.78
173.08
215.84
257.16
284.18
325.42
366.52
407.98
490.92
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
25.40
31.75
38.10
50.80
63.50
76.20
160
160
160
160
160
160
0.23
0.41
0.68
1.32
2.49
4.45
127.00
152.40
203.20
254.00
304.80
355.60
406.40
457.20
508.00
609.60
160
160
160
160
160
160
160
160
160
160
13.61
27.22
56.70
117.03
206.38
249.47
362.87
464.93
587.40
657.71
101.60
160
Approx.
Weight in
Kilograms
SHORT RADIUS
SCHEDULE 160
9.07
NOTES
or estimated.
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
15.22
22.80
28.00
38.16
44.96
58.42
80.06
103.20
124.40
174.64
222.20
273.00
9.09
9.70
10.15
11.07
14.02
15.24
17.12
19.05
21.95
22.23
25.40
25.40
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
C
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
25.40
31.75
38.10
50.80
63.50
76.20
101.60
127.00
152.40
203.20
254.00
304.80
*
*
*
*
*
*
*
*
*
*
140
120
0.29
0.59
0.77
1.45
2.77
4.99
9.98
15.88
27.22
55.79
102.06
165.56
FITTINGS
Pipe
Size
90° Elbows
SHORT RADIUS
SCHEDULE XXS
NOTES
or estimated.
31
90° reducing Elbows
SCHEDULE STD
For reference only
FITTINGS
Pipe
Size
NOTES
or estimated.
Large Diameter
Small Diameter
Center
to End
Outside
Diameter
Inside
Diameter
Wall
Thickness
Outside
Diameter
Inside
Diameter
Wall
Thickness
NPS
O.D.
I.D.
T
O.D.
I.D.
T
C
2 x 1 1/2
2 x 1 1/4
2x1
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
3 x 2 1/2
3x2
3 x 1 1/2
3 1/2 x 3
3 1/2 x 2 1/2
3 1/2 x 2
4 x 3 1/2
4x3
4 x 2 1/2
4x2
5x4
5 x 3 1/2
5x3
5 x 2 1/2
6x5
6x4
6 x 3 1/2
6x3
8x6
8x5
8x4
10 x 8
10 x 6
10 x 5
12 x 10
12 x 8
12 x 6
60.3
60.3
60.3
73.0
73.0
73.0
88.9
88.9
88.9
101.6
101.6
101.6
114.3
114.3
114.3
114.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
273.0
273.0
273.0
323.8
323.8
323.8
52.48
52.48
52.48
62.68
62.68
62.68
77.92
77.92
77.92
90.12
90.12
90.12
102.26
102.26
102.26
102.26
128.20
128.20
128.20
128.20
154.08
154.08
154.08
154.08
202.74
202.74
202.74
254.46
254.46
254.46
304.74
304.74
304.74
3.91
3.91
3.91
5.16
5.16
5.16
5.49
5.49
5.49
5.74
5.74
5.74
6.02
6.02
6.02
6.02
6.55
6.55
6.55
6.55
7.11
7.11
7.11
7.11
8.18
8.18
8.18
9.27
9.27
9.27
9.53
9.53
9.53
48.3
42.2
33.4
60.3
48.3
42.2
73.0
60.3
48.3
88.9
73.0
60.3
101.6
88.9
73.0
60.3
114.3
101.6
88.9
73.0
141.3
114.3
101.6
88.9
168.3
141.3
114.3
219.1
168.3
141.3
273.0
219.1
168.3
40.94
35.08
26.64
52.48
40.94
35.08
62.68
52.48
40.94
77.92
62.68
52.48
90.12
77.92
62.68
52.48
102.26
90.12
77.92
62.68
128.20
102.26
90.12
77.92
154.08
128.20
102.26
202.74
154.08
128.20
254.46
202.74
154.08
3.68
3.56
3.38
3.91
3.68
3.56
5.16
3.91
3.68
5.49
5.16
3.91
5.74
5.49
5.16
3.91
6.02
5.74
5.49
5.16
6.55
6.02
5.74
5.49
7.11
6.55
6.02
8.18
7.11
6.55
9.27
8.18
7.11
76
76
76
95
95
95
114
114
114
133
133
133
152
152
152
152
190
190
190
190
229
229
229
229
305
305
305
381
381
381
457
457
457
32
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
*
*
*
0.64
0.59
0.54
1.27
1.18
1.13
1.91
1.63
1.50
2.72
2.49
2.04
3.81
3.49
3.08
2.72
6.08
5.72
5.35
4.85
9.53
8.57
8.07
7.62
18.01
16.42
15.01
33.11
28.67
26.54
51.26
44.63
39.24
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
4. For dimensional tolerances see page 108 .
or estimated.
Pipe
Size
Large Diameter
Small Diameter
Center
to End
Outside
Diameter
Inside
Diameter
Wall
Thickness
Outside
Diameter
Inside
Diameter
Wall
Thickness
NPS
O.D.
I.D.
T
O.D.
I.D.
T
C
2 x 1 1/2
2 x 1 1/4
2x1
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
3 x 2 1/2
3x2
3 x 1 1/2
3 1/2 x 3
3 1/2 x 2 1/2
3 1/2 x 2
4 x 3 1/2
4x3
4 x 2 1/2
4x2
5x4
5 x 3 1/2
5x3
5 x 2 1/2
6x5
6x4
6 x 3 1/2
6x3
8x6
8x5
8x4
10 x 8
10 x 6
10 x 5
12 x 10
12 x 8
12 x 6
60.3
60.3
60.3
73.0
73.0
73.0
88.9
88.9
88.9
101.6
101.6
101.6
114.3
114.3
114.3
114.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
273.0
273.0
273.0
323.8
323.8
323.8
49.22
49.22
49.22
58.98
58.98
58.98
73.66
73.66
73.66
85.44
85.44
85.44
97.18
97.18
97.18
97.18
122.24
122.24
122.24
122.24
146.36
146.36
146.36
146.36
193.70
193.70
193.70
247.60
247.60
247.60
298.40
298.40
298.40
5.54
5.54
5.54
7.01
7.01
7.01
7.62
7.62
7.62
8.08
8.08
8.08
8.56
8.56
8.56
8.56
9.53
9.53
9.53
9.53
10.97
10.97
10.97
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
48.3
42.2
33.4
60.3
48.3
42.2
73.0
60.3
48.3
88.9
73.0
60.3
48.3
88.9
73.0
60.3
114.3
101.6
88.9
73.0
141.3
114.3
101.6
88.9
168.3
141.3
114.3
219.1
168.3
141.3
273.0
219.1
168.3
38.14
32.50
24.30
49.22
38.14
32.50
58.98
49.22
38.14
73.66
58.98
49.22
38.14
73.66
58.98
49.22
97.18
85.44
73.66
58.98
122.24
97.18
85.44
73.66
146.36
122.24
97.18
193.70
146.36
122.24
247.60
193.70
146.36
5.08
4.85
4.55
5.54
5.08
4.85
7.01
5.54
5.08
7.62
7.01
5.54
5.08
7.62
7.01
5.54
8.56
8.08
7.62
7.01
9.53
8.56
8.08
7.62
10.97
9.53
8.56
12.70
10.97
9.53
12.70
12.70
10.97
76
76
76
95
95
95
114
114
114
133
133
133
152
152
152
152
190
190
190
190
229
229
229
229
305
305
305
381
381
381
457
457
457
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
*
*
*
*
*
*
0.86
0.82
0.77
1.54
1.36
1.32
2.59
2.22
2.04
3.72
3.31
2.90
5.17
4.76
4.26
3.81
8.53
7.89
7.48
6.85
14.24
12.66
11.93
11.29
27.58
24.63
22.45
46.27
39.24
35.61
67.13
59.87
51.71
FITTINGS
SCHEDULE XS
For reference only
NOTES
33
SCHEDULE 40
For reference only
FITTINGS
Pipe
Size
NOTES
or estimated.
Large Diameter
Small Diameter
Center
to End
Outside
Diameter
Inside
Diameter
Wall
Thickness
Outside
Diameter
Inside
Diameter
Wall
Thickness
NPS
O.D.
I.D.
T
O.D.
I.D.
T
C
2 x 1 1/2
2 x 1 1/4
2x1
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
3 x 2 1/2
3x2
3 x 1 1/2
3 1/2 x 3
3 1/2 x 2 1/2
3 1/2 x 2
4 x 3 1/2
4x3
4 x 2 1/2
4x2
5x4
5 x 3 1/2
5x3
5 x 2 1/2
6x5
6x4
6 x 3 1/2
6x3
8x6
8x5
8x4
10 x 8
10 x 6
10 x 5
12 x 10
12 x 8
12 x 6
60.3
60.3
60.3
73.0
73.0
73.0
88.9
88.9
88.9
101.6
101.6
101.6
114.3
114.3
114.3
114.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
273.0
273.0
273.0
323.8
323.8
323.8
52.48
52.48
52.48
62.68
62.68
62.68
77.92
77.92
77.92
90.12
90.12
90.12
102.26
102.26
102.26
102.26
128.20
128.20
128.20
128.20
154.08
154.08
154.08
154.08
202.74
202.74
202.74
254.46
254.46
254.46
303.18
303.18
303.18
3.91
3.91
3.91
5.16
5.16
5.16
5.49
5.49
5.49
5.74
5.74
5.74
6.02
6.02
6.02
6.02
6.55
6.55
6.55
6.55
7.11
7.11
7.11
7.11
8.18
8.18
8.18
9.27
9.27
9.27
10.31
10.31
10.31
48.3
42.2
33.4
60.3
48.3
42.2
73.0
60.3
48.3
88.9
73.0
60.3
101.6
88.9
73.0
60.3
114.3
101.6
88.9
73.0
141.3
114.3
101.6
88.9
168.3
141.3
114.3
219.1
168.3
141.3
273.0
219.1
168.3
40.94
35.08
26.64
52.48
40.94
35.08
62.68
52.48
40.94
77.92
62.68
52.48
90.12
77.92
62.68
52.48
102.26
90.12
77.92
62.68
128.20
102.26
90.12
77.92
154.08
128.20
102.26
202.74
154.08
128.20
254.46
202.74
154.08
3.68
3.56
3.38
3.91
3.68
3.56
5.16
3.91
3.68
5.49
5.16
3.91
5.74
5.49
5.16
3.91
6.02
5.74
5.49
5.16
6.55
6.02
5.74
5.49
7.11
6.55
6.02
8.18
7.11
6.55
9.27
8.18
7.11
76
76
76
95
95
95
114
114
114
133
133
133
152
152
152
152
190
190
190
190
229
229
229
229
305
305
305
381
381
381
457
457
457
34
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.64
0.59
0.54
1.27
1.18
1.13
1.91
1.63
1.50
2.72
2.49
2.04
3.81
3.49
3.08
2.72
6.08
5.72
5.35
4.85
9.53
8.57
8.07
7.62
18.01
16.42
15.01
33.11
28.67
26.54
52.16
45.36
40.82
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
or estimated.
Pipe
Size
Large Diameter
Small Diameter
Center
to End
Outside
Diameter
Inside
Diameter
Wall
Thickness
Outside
Diameter
Inside
Diameter
Wall
Thickness
NPS
O.D.
I.D.
T
O.D.
I.D.
T
C
2 x 1 1/2
2 x 1 1/4
2x1
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
3 x 2 1/2
3x2
3 x 1 1/2
3 1/2 x 3
3 1/2 x 2 1/2
3 1/2 x 2
4 x 3 1/2
4x3
4 x 2 1/2
4x2
5x4
5 x 3 1/2
5x3
5 x 2 1/2
6x5
6x4
6 x 3 1/2
6x3
8x6
8x5
8x4
10 x 8
10 x 6
10 x 5
12 x 10
12 x 8
12 x 6
60.3
60.3
60.3
73.0
73.0
73.0
88.9
88.9
88.9
101.6
101.6
101.6
114.3
114.3
114.3
114.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
273.0
273.0
273.0
323.8
323.8
323.8
49.22
49.22
49.22
58.98
58.98
58.98
73.66
73.66
73.66
85.44
85.44
85.44
97.18
97.18
97.18
97.18
122.24
122.24
122.24
122.24
146.36
146.36
146.36
146.36
193.70
193.70
193.70
242.82
242.82
242.82
288.84
288.84
288.84
5.54
5.54
5.54
7.01
7.01
7.01
7.62
7.62
7.62
8.08
8.08
8.08
8.56
8.56
8.56
8.56
9.53
9.53
9.53
9.53
10.97
10.97
10.97
10.97
12.70
12.70
12.70
15.09
15.09
15.09
17.48
17.48
17.48
48.3
42.2
33.4
60.3
48.3
42.2
73.0
60.3
48.3
88.9
73.0
60.3
48.3
88.9
73.0
60.3
114.3
101.6
88.9
73.0
141.3
114.3
101.6
88.9
168.3
141.3
114.3
219.1
168.3
141.3
273.0
219.1
168.3
38.14
32.50
24.30
49.22
38.14
32.50
58.98
49.22
38.14
73.66
58.98
49.22
38.14
73.66
58.98
49.22
97.18
85.44
73.66
58.98
122.24
97.18
85.44
73.66
146.36
122.24
97.18
193.70
146.36
122.24
242.82
193.70
146.36
5.08
4.85
4.55
5.54
5.08
4.85
7.01
5.54
5.08
7.62
7.01
5.54
5.08
7.62
7.01
5.54
8.56
8.08
7.62
7.01
9.53
8.56
8.08
7.62
10.97
9.53
8.56
12.70
10.97
9.53
15.09
12.70
10.97
76
76
76
95
95
95
114
114
114
133
133
133
152
152
152
152
190
190
190
190
229
229
229
229
305
305
305
381
381
381
457
457
457
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
0.86
0.82
0.77
1.54
1.36
1.32
2.59
2.22
2.04
3.72
3.31
2.90
5.17
4.76
4.26
3.81
8.53
7.89
7.48
6.85
14.24
12.66
11.93
11.29
27.58
24.63
22.45
47.63
40.82
36.29
70.31
61.23
54.43
FITTINGS
SCHEDULE 80
For reference only
NOTES
35
90° Elbows
FITTINGS
3R
SCHEDULE STD
NOTES
or estimated.
3R
SCHEDULE XS
NOTES
or estimated.
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
C
Pipe
Schedule
Number
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
57
76
95
114
152
190
229
267
305
381
457
610
762
914
1067
1219
1372
1524
1829
40
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
0.14
0.36
0.50
0.73
1.45
2.90
4.35
6.80
8.07
13.61
21.77
43.09
75.75
113.40
140.61
188.24
240.40
294.83
424.11
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
C
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
26.7
33.4
42.2
48.3
60.3
73.0
88.9
18.88
24.30
32.50
38.14
49.22
58.98
73.66
3.91
4.55
4.85
5.08
5.54
7.01
7.62
80
80
80
80
80
80
80
0.14
0.72
1.09
1.91
3.45
5.72
7.80
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
57
76
95
114
152
190
229
267
305
381
457
610
762
914
1067
1219
1372
1524
1829
80
80
80
80
60
*
*
40
*
30
*
11.34
20.41
31.75
65.77
102.06
145.15
183.70
244.94
317.51
383.28
548.84
NPS
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
101.6
85.44
8.08
36
80
Approx.
Weight in
Kilograms
9.98
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
O.D.
I.D.
T
C
26.7
33.4
42.2
48.3
60.3
73.0
88.9
20.96
26.64
35.08
40.94
52.48
62.68
77.92
2.87
3.38
3.56
3.68
3.91
5.16
5.49
40
40
40
40
40
40
40
0.14
0.36
0.50
0.73
1.45
2.90
4.35
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
57
76
95
114
152
190
229
267
305
381
457
610
762
914
1067
1219
1372
1524
1829
40
40
40
40
40
40
40
40
40
40
40
8.07
13.61
21.77
43.09
75.75
92.99
138.34
244.94
335.66
430.91
635.03
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
C
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
26.7
33.4
42.2
48.3
60.3
73.0
88.9
18.88
24.30
32.50
38.14
49.22
58.98
73.66
3.91
4.55
4.85
5.08
5.54
7.01
7.62
80
80
80
80
80
80
80
0.14
0.72
1.09
1.91
3.45
5.72
7.80
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
97.18
122.24
146.36
193.70
242.82
288.84
317.50
363.52
409.34
455.62
548.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
57
76
95
114
152
190
229
267
305
381
457
610
762
914
1067
1219
1372
1524
1829
80
80
80
80
80
80
80
80
80
80
80
11.34
20.41
31.75
65.77
90.72
145.15
272.15
367.41
462.66
635.03
816.46
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
101.6
101.6
90.12
85.44
5.74
8.08
40
80
3R
SCHEDULE 40
6.80
NOTES
or estimated.
FITTINGS
Pipe
Size
90° Elbows
3R
SCHEDULE 80
9.98
NOTES
or estimated.
37
45° Elbows
FITTINGS
LONG RADIUS
SCHEDULE STD
NOTES
or estimated.
LONG RADIUS
SCHEDULE XS
NOTES
or estimated.
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
A
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
742.94
894.94
1047.94
1199.94
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
16
19
22
25
29
35
44
51
57
64
79
95
127
159
190
222
254
286
318
381
470
565
660
759
40
40
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
*
*
*
*
0.04
0.05
0.10
0.15
0.20
0.39
0.77
1.13
1.54
2.04
3.40
5.31
10.57
18.55
27.85
35.43
45.81
58.06
72.12
104.78
162.39
234.96
320.69
453.59
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
A
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.34
26.67
33.53
42.16
48.26
60.45
73.15
88.90
101.60
114.30
141.22
168.15
218.95
273.05
323.85
355.60
406.40
457.20
508.00
609.60
762.00
914.40
1066.80
1219.20
13.868
18.847
24.435
32.461
38.100
49.378
59.131
73.660
85.446
97.180
122.174
146.202
193.548
247.650
298.450
330.200
381.000
431.800
482.600
584.200
736.600
889.000
1041.400
1193.800
3.734
3.912
4.547
4.851
5.080
5.537
7.010
7.620
8.077
8.560
9.525
10.973
12.700
12.700
12.700
12.700
12.700
12.700
12.700
12.700
12.700
12.700
12.700
12.700
15.75
19.05
22.35
25.40
28.45
35.05
44.45
50.80
57.15
63.50
79.25
95.25
127.00
158.75
190.50
222.25
254.00
285.75
317.50
381.00
469.90
565.15
660.40
758.95
80
80
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
20
20
*
*
0.07
0.07
0.13
0.20
0.28
0.54
0.91
1.50
2.04
2.81
4.76
7.71
15.56
24.27
35.20
45.36
60.78
77.11
94.80
136.98
215.50
311.21
424.61
566.99
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
38
Approx.
Weight in
Kilograms
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
A
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
16
19
22
25
29
35
44
51
57
64
79
95
127
159
190
222
254
286
318
381
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.04
0.05
0.10
0.15
0.20
0.39
0.77
1.13
1.54
2.04
3.40
5.31
10.57
18.55
29.48
36.29
47.63
58.97
74.84
106.59
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
A
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
242.82
288.84
317.50
363.52
409.34
455.62
548.08
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
16
19
22
25
29
35
44
51
57
64
79
95
127
159
190
222
254
286
318
381
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
0.07
0.07
0.13
0.20
0.28
0.54
0.91
1.50
2.04
2.81
4.76
7.71
15.56
24.95
36.29
45.36
61.23
79.38
95.25
138.34
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Approx.
Weight in
Kilograms
LONG RADIUS
SCHEDULE 40
NOTES
or estimated.
FITTINGS
Pipe
Size
45° Elbows
LONG RADIUS
SCHEDULE 80
NOTES
or estimated.
39
45° Elbows
FITTINGS
LONG RADIUS
SCHEDULE 160
NOTES
or estimated.
LONG RADIUS
SCHEDULE XXS
Pipe
Size
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
A
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
11.74
15.58
20.70
29.50
34.02
42.82
53.94
66.64
87.32
109.54
131.78
173.08
215.84
257.16
284.18
325.42
366.52
407.98
490.92
4.78
5.56
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
16
19
22
25
29
35
44
51
64
79
95
127
159
190
222
254
286
318
381
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
0.82
0.91
1.36
1.59
1.68
2.27
1.68
2.54
2.54
6.80
12.70
21.77
32.66
44.45
58.97
81.65
117.93
176.90
254.01
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
A
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
6.36
11.06
15.22
22.80
28.00
38.16
44.96
58.42
80.06
103.20
124.40
174.64
222.20
273.00
7.47
7.82
9.09
9.70
10.15
11.07
14.02
15.24
17.12
19.05
21.95
22.23
25.40
25.40
16
19
22
25
29
35
44
51
64
79
95
127
159
190
*
*
*
*
*
*
*
*
*
*
*
*
140
120
0.82
0.91
1.36
1.59
1.68
2.27
1.68
2.72
4.72
8.71
13.61
22.68
34.02
43.09
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
Outside
Diameter
NOTES
or estimated.
40
Approx.
Weight in
Kilograms
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
A
Pipe
Schedule
Number
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
24
31
39
47
63
79
95
111
127
157
189
252
316
378
441
505
568
632
757
40
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
0.23
0.32
0.45
0.59
0.68
0.79
1.36
2.27
4.08
7.26
10.21
20.41
36.29
54.43
68.04
87.54
112.49
139.71
199.58
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
A
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
24
31
39
47
63
79
95
111
127
157
189
252
316
378
441
505
568
632
757
80
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
0.07
0.13
0.20
0.28
0.54
0.91
1.50
2.04
2.81
4.76
7.71
15.56
24.27
35.20
45.36
60.78
77.11
94.80
136.98
NPS
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Approx.
Weight in
Kilograms
3R
SCHEDULE STD
NOTES
or estimated.
FITTINGS
Pipe
Size
45° Elbows
3R
SCHEDULE XS
NOTES
or estimated.
41
45° Elbows
FITTINGS
3R
SCHEDULE 40
NOTES
or estimated.
3R
SCHEDULE 80
NOTES
or estimated.
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
O.D.
I.D.
T
A
Pipe
Schedule
Number
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
24
31
39
47
63
79
95
111
127
157
189
252
316
378
441
505
568
632
757
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.23
0.32
0.45
0.59
0.68
0.79
1.36
2.27
4.08
7.26
10.21
20.41
36.29
72.57
122.47
163.29
222.26
278.96
351.53
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to End
NPS
O.D.
I.D.
T
A
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
242.82
288.84
317.50
363.52
409.34
455.62
548.08
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
24
31
39
47
63
79
95
111
127
157
189
252
316
378
441
505
568
632
757
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
0.07
0.13
0.20
0.28
0.54
0.91
1.50
2.04
2.81
4.76
7.71
15.56
68.04
90.72
153.09
204.12
277.82
348.70
439.42
NPS
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
42
Approx.
Weight in
Kilograms
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
180° Return bends
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Back
to Face
NPS
O.D.
I.D.
T
V
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
Outside
Diameter
Inside
Diameter
Wall
Thickness
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
W
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
76
76
76
95
114
152
190
229
267
305
381
457
610
762
914
1067
1219
1372
1524
1829
48
51
56
70
83
106
132
159
184
210
262
313
414
518
619
711
813
914
1016
1219
40
40
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
0.15
0.15
0.34
0.50
0.73
1.45
2.77
4.26
5.81
7.94
13.29
21.32
39.46
74.39
107.50
141.07
185.06
233.15
288.48
411.86
Center
to Center
Back
to Face
Approx.
Weight in
Kilograms
0.20
0.24
0.44
0.73
1.00
1.86
3.49
5.62
7.76
10.93
18.91
30.93
63.50
98.43
141.07
181.44
244.94
311.16
381.02
548.84
O.D.
I.D.
T
V
W
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
76
76
76
95
114
152
190
229
267
305
381
457
610
762
914
1067
1219
1372
1524
1829
48
51
56
70
83
106
132
159
184
210
262
313
414
518
619
711
813
914
1016
1219
80
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
*
LONG RADIUS
SCHEDULE STD
NOTES
or estimated.
FITTINGS
Pipe
Size
LONG RADIUS
SCHEDULE XS
NOTES
or estimated.
43
180° return bends
FITTINGS
LONG RADIUS
SCHEDULE 40
NOTES
or estimated.
LONG RADIUS
SCHEDULE 80
NOTES
or estimated.
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Back
to Face
NPS
O.D.
I.D.
T
V
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
Outside
Diameter
Inside
Diameter
Wall
Thickness
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
W
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
76
76
76
95
114
152
190
229
267
305
381
457
610
762
914
1067
1219
1372
1524
1829
48
51
56
70
83
106
132
159
184
210
262
313
414
518
619
711
813
914
1016
1219
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.15
0.15
0.34
0.50
0.73
1.45
2.77
4.26
5.81
7.94
13.29
21.32
39.46
74.39
108.86
142.88
185.97
235.87
290.30
415.03
Center
to Center
Back
to Face
Approx.
Weight in
Kilograms
0.20
0.24
0.44
0.73
1.00
1.86
3.49
5.62
7.76
10.93
18.91
30.93
63.50
99.79
142.88
185.97
249.47
315.25
385.55
555.65
O.D.
I.D.
T
V
W
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
242.82
288.84
317.50
363.52
409.34
455.62
548.08
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
76
76
76
95
114
152
190
229
267
305
381
457
610
762
914
1067
1219
1372
1524
1829
48
51
56
70
83
106
132
159
184
210
262
313
414
518
619
711
813
914
1016
1219
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
44
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
180° return bends
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Back
to Face
NPS
O.D.
I.D.
T
V
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
11.74
15.58
20.70
29.50
34.02
42.82
53.94
66.64
87.32
109.54
131.78
173.08
215.84
257.16
284.18
325.42
366.52
407.98
490.92
4.78
5.56
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
Outside
Diameter
Inside
Diameter
Wall
Thickness
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
W
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
76
76
76
95
114
152
190
229
305
381
457
610
762
914
1067
1219
1372
1524
1829
48
51
56
70
83
106
132
159
210
262
313
414
518
619
711
813
914
1016
1219
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
0.18
0.20
0.42
0.63
0.91
1.81
3.46
5.33
9.92
16.62
26.65
49.33
92.99
134.38
176.33
231.33
291.43
360.60
514.82
Center
to Center
Back
to Face
Approx.
Weight in
Kilograms
0.20
0.21
0.46
0.68
1.00
2.00
3.81
5.86
10.91
18.28
29.32
54.26
102.28
147.82
O.D.
I.D.
T
V
W
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
6.36
11.06
15.22
22.80
28.00
38.16
44.96
58.42
80.06
103.20
124.40
174.64
222.20
273.00
7.47
7.82
9.09
9.70
10.15
11.07
14.02
15.24
17.12
19.05
21.95
22.23
25.40
25.40
76
76
76
95
114
152
190
229
305
381
457
610
762
914
48
51
56
70
83
106
132
159
210
262
313
414
518
619
*
*
*
*
*
*
*
*
*
*
*
*
140
120
LONG RADIUS
SCHEDULE 160
NOTES
or estimated.
FITTINGS
Pipe
Size
LONG RADIUS
SCHEDULE XXS
NOTES
or estimated.
45
180° return bends
FITTINGS
SHORT RADIUS
SCHEDULE STD
NOTES
or estimated.
SHORT RADIUS
SCHEDULE XS
NOTES
or estimated.
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Back
to Face
NPS
O.D.
I.D.
T
V
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
Outside
Diameter
Inside
Diameter
Wall
Thickness
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
W
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
51
64
76
102
127
152
178
203
254
305
406
508
610
711
813
914
1016
1219
41
52
62
81
100
121
140
159
197
237
313
391
467
533
610
686
762
914
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
0.23
0.36
0.50
0.86
1.81
2.72
3.95
5.53
8.71
14.92
29.44
50.80
71.21
94.35
116.57
147.42
188.69
268.53
Center
to Center
Back
to Face
Approx.
Weight in
Kilograms
0.32
0.45
0.68
1.32
2.36
3.72
5.31
7.44
12.56
20.73
43.68
64.86
96.16
122.92
153.77
192.78
251.74
352.89
O.D.
I.D.
T
V
W
Pipe
Schedule
Number
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
51
64
76
102
127
152
178
203
254
305
406
508
610
711
813
914
1016
1219
41
52
62
81
100
121
140
159
197
237
313
391
467
533
610
686
762
914
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
46
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
180° return bends
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Back
to Face
NPS
O.D.
I.D.
T
V
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
Outside
Diameter
Inside
Diameter
Wall
Thickness
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
W
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
51
64
76
102
127
152
178
203
254
305
406
508
610
711
813
914
1016
1219
41
52
62
81
100
121
140
159
197
237
313
391
467
533
610
686
762
914
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.23
0.36
0.50
0.86
1.81
2.72
3.95
5.53
8.71
14.92
29.44
50.80
74.84
97.52
120.20
151.95
192.78
274.42
Center
to Center
Back
to Face
Approx.
Weight in
Kilograms
0.32
0.45
0.68
1.32
2.36
3.72
5.31
7.44
12.56
20.73
43.68
72.57
102.06
127.01
158.76
197.31
258.55
358.34
O.D.
I.D.
T
V
W
Pipe
Schedule
Number
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
242.82
288.84
317.50
363.52
409.34
455.62
548.08
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
51
64
76
102
127
152
178
203
254
305
406
508
610
711
813
914
1016
1219
41
52
62
81
100
121
140
159
197
237
313
391
467
533
610
686
762
914
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
SHORT RADIUS
SCHEDULE 40
NOTES
or estimated.
FITTINGS
Pipe
Size
SHORT RADIUS
SCHEDULE 80
NOTES
or estimated.
47
180° return bends
FITTINGS
SHORT RADIUS
SCHEDULE 160
NOTES
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Back
to Face
NPS
O.D.
I.D.
T
V
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
20.70
29.50
34.02
42.82
53.94
66.64
87.32
109.54
131.78
173.08
215.84
257.16
284.18
325.42
366.52
407.98
490.92
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
Outside
Diameter
Inside
Diameter
Wall
Thickness
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
W
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
51
64
76
102
127
152
203
254
305
406
508
610
711
813
914
1016
1219
41
52
62
81
100
121
159
197
237
313
391
467
533
610
686
762
914
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
0.39
0.55
0.83
1.59
2.85
4.50
9.00
15.20
25.08
52.85
78.48
116.35
148.74
186.06
233.26
304.61
427.00
Center
to Center
Back
to Face
Approx.
Weight in
Kilograms
0.42
0.60
0.91
1.77
3.14
4.95
9.90
16.72
27.59
58.14
86.33
127.99
or estimated.
SHORT RADIUS
SCHEDULE XXS
Pipe
Size
NPS
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
O.D.
I.D.
T
V
W
Pipe
Schedule
Number
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
15.22
22.80
28.00
38.16
44.96
58.42
80.06
103.20
124.40
174.64
222.20
273.00
9.09
9.70
10.15
11.07
14.02
15.24
17.12
19.05
21.95
22.23
25.40
25.40
51
64
76
102
127
152
203
254
305
406
508
610
41
52
62
81
100
121
159
197
237
313
391
467
*
*
*
*
*
*
*
*
*
*
140
120
NOTES
or estimated.
48
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
straight tees
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Center
to End
NPS
O.D.
I.D.
T
R
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
742.94
894.94
1047.94
1199.94
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
Outside
Diameter
Inside
Diameter
Wall
Thickness
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
Pipe
Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
25
29
38
48
57
64
76
86
95
105
124
143
178
216
254
279
305
343
381
432
559
673
762
889
25
29
38
48
57
64
76
86
95
105
124
143
178
216
254
279
305
343
381
432
559
673
711
838
40
40
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
*
*
*
*
0.16
0.23
0.34
0.59
0.86
1.45
2.63
3.27
4.31
5.76
9.43
15.01
25.63
41.23
61.69
73.48
93.44
123.38
158.76
230.42
378.75
586.95
678.12
1043.26
Center
to Center
Center
to End
Approx.
Weight in
Kilograms
0.17
0.26
0.39
0.73
1.04
1.77
2.95
4.08
5.53
7.35
12.07
18.96
34.56
52.16
76.66
107.50
128.82
160.12
200.49
283.49
483.07
730.28
811.02
1043.26
O.D.
I.D.
T
R
B
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
736.60
888.60
1041.60
1193.60
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
25
29
38
48
57
64
76
86
95
105
124
143
178
216
254
279
305
343
381
432
559
673
762
889
25
29
38
48
57
64
76
86
95
105
124
143
178
216
254
279
305
343
381
432
559
673
711
838
80
80
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
20
20
*
*
SCHEDULE STD
NOTES
or estimated.
FITTINGS
Pipe
Size
SCHEDULE XS
NOTES
or estimated.
49
straight tees
FITTINGS
Schedule 40
NOTES
or estimated.
SCHEDULE 80
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Center
to End
NPS
O.D.
I.D.
T
R
B
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
25
29
38
48
57
64
76
86
95
105
124
143
178
216
254
279
305
343
381
432
25
29
38
48
57
64
76
86
95
105
124
143
178
216
254
279
305
343
381
432
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Center
to End
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
NOTES
or estimated.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
101.6
90.12
5.74
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
40
40
40
40
40
40
40
40
0.16
0.23
0.34
0.59
0.86
1.45
2.63
3.27
40
40
40
40
40
40
40
40
40
40
40
4.31
5.76
9.43
15.01
25.63
41.23
74.84
95.25
124.74
161.02
231.33
Approx.
Weight in
Kilograms
0.17
0.26
0.39
0.73
1.04
1.77
2.95
4.08
5.53
7.35
12.07
18.96
34.56
54.43
79.38
108.86
131.54
163.29
204.12
285.76
40
O.D.
I.D.
T
R
B
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
242.82
288.84
317.50
363.52
409.34
455.62
548.08
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
25
29
38
48
57
64
76
86
95
105
124
143
178
216
254
279
305
343
381
432
25
29
38
48
57
64
76
86
95
105
124
143
178
216
254
279
305
343
381
432
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
50
3.86
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
straight tees
Outside
Diameter
Inside
Diameter
Wall
Thickness
Center
to Center
Center
to End
NPS
O.D.
I.D.
T
R
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
11.74
15.58
20.70
29.50
34.02
42.82
53.94
66.64
87.32
109.54
131.78
173.08
215.84
257.16
284.18
325.42
366.52
407.98
490.92
4.78
5.56
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
Outside
Diameter
Inside
Diameter
Wall
Thickness
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
25
29
38
48
57
64
76
86
105
124
143
178
216
254
279
305
343
381
432
25
29
38
48
57
64
76
86
105
124
143
178
216
254
279
305
343
381
432
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
0.21
0.33
0.49
0.91
1.31
2.21
3.69
5.10
9.19
15.08
23.70
43.20
65.20
95.82
134.38
161.02
200.15
250.61
354.37
Center
to Center
Center
to End
Approx.
Weight in
Kilograms
0.23
0.36
0.54
1.00
1.43
2.43
4.06
5.62
10.11
16.59
26.07
47.53
71.73
105.41
O.D.
I.D.
T
R
B
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
6.36
11.06
15.22
22.80
28.00
38.16
44.96
58.42
80.06
103.20
124.40
174.64
222.20
273.00
7.47
7.82
9.09
9.70
10.15
11.07
14.02
15.24
17.12
19.05
21.95
22.23
25.40
25.40
25
29
38
48
57
64
76
86
105
124
143
178
216
254
25
29
38
48
57
64
76
86
105
124
143
178
216
254
*
*
*
*
*
*
*
*
*
*
*
*
140
120
Schedule 160
NOTES
or estimated.
FITTINGS
Pipe
Size
SCHEDULE XXS
NOTES
or estimated.
51
reducing tees
SCHEDULE STD
FITTINGS
Pipe
Size
52
NPS
Outside
Diameter
O.D.
3/4 x 1/2
1 x 3/4
1 x 1/2
1 1/4 x 1
1 1/4 x 3/4
1 1/4 x 1/2
1 1/2 x 1 1/4
1 1/2 x 1
1 1/2 x 3/4
1 1/2 x 1/2
2 x 1 1/2
2 x 1 1/4
2x1
2 x 3/4
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1
3 x 2 1/2
3x2
3 x 1 1/2
3 x 1 1/4
❖3x1
3 1/2 x 3
3 1/2 x 2 1/2
3 1/2 x 2
3 1/2 x 1 1/2
4 x 3 1/2
4x3
4 x 2 1/2
4x2
4 x 1 1/2
5x4
5 x 3 1/2
5x3
5 x 2 1/2
5x2
6x5
6x4
6 x 3 1/2
6x3
6 x 2 1/2
❖6x2
8x6
8x5
8x4
26.7
33.4
33.4
42.2
42.2
42.2
48.3
48.3
48.3
48.3
60.3
60.3
60.3
60.3
73.0
73.0
73.0
73.0
88.9
88.9
88.9
88.9
88.9
101.6
101.6
101.6
101.6
114.3
114.3
114.3
114.3
114.3
141.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
NOTES
or estimated.
paragraph 4.4.2.
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
20.96
26.64
26.64
35.08
35.08
35.08
40.94
40.94
40.94
40.94
52.48
52.48
52.48
52.48
62.68
62.68
62.68
62.68
77.92
77.92
77.92
77.92
77.92
90.12
90.12
90.12
90.12
102.26
102.26
102.26
102.26
102.26
128.20
128.20
128.20
128.20
128.20
154.08
154.08
154.08
154.08
154.08
154.08
202.74
202.74
202.74
2.87
3.38
3.38
3.56
3.56
3.56
3.68
3.68
3.68
3.68
3.91
3.91
3.91
3.91
5.16
5.16
5.16
5.16
5.49
5.49
5.49
5.49
5.49
5.74
5.74
5.74
5.74
6.02
6.02
6.02
6.02
6.02
6.55
6.55
6.55
6.55
6.55
7.11
7.11
7.11
7.11
7.11
7.11
8.18
8.18
8.18
Center
to End
R
Outside
Diameter
O.D.
29
38
38
48
48
48
57
57
57
57
64
64
64
64
76
76
76
76
86
86
86
86
86
95
95
95
95
105
105
105
105
105
124
124
124
124
124
143
143
143
143
143
143
178
178
178
21.3
26.7
21.3
33.4
26.7
21.3
42.2
33.4
26.7
21.3
48.3
42.2
33.4
26.7
60.3
48.3
42.2
33.4
73.0
60.3
48.3
42.2
33.4
88.9
73.0
60.3
48.3
101.6
88.9
73.0
60.3
48.3
114.3
101.6
88.9
73.0
60.3
141.3
114.3
101.6
88.9
73.0
60.3
168.3
141.3
114.3
DIMENSIONS OF BRANCH
Inside
Wall
Diameter
Thickness
I.D.
T
15.76
20.96
15.76
26.64
20.96
15.76
35.08
26.64
20.96
15.76
40.94
35.08
26.64
20.96
52.48
40.94
35.08
26.64
62.68
52.48
40.94
35.08
26.64
77.92
62.68
52.48
40.94
90.12
77.92
62.68
52.48
40.94
102.26
90.12
77.92
62.68
52.48
128.20
102.26
90.12
77.92
62.68
52.48
154.08
128.20
102.26
2.77
2.87
2.77
3.38
2.87
2.77
3.56
3.38
2.87
2.77
3.68
3.56
3.38
2.87
3.91
3.68
3.56
3.38
5.16
3.91
3.68
3.56
3.38
5.49
5.16
3.91
3.68
5.74
5.49
5.16
3.91
3.68
6.02
5.74
5.49
5.16
3.91
6.55
6.02
5.74
5.49
5.16
3.91
7.11
6.55
6.02
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
29
38
38
48
48
48
57
57
57
57
60
57
51
44
70
67
64
57
83
76
73
70
67
92
89
83
79
102
98
95
89
86
117
114
111
108
105
137
130
127
124
121
121
168
162
156
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.19
0.37
0.35
0.59
0.59
0.59
0.91
0.86
0.82
0.82
1.41
1.36
1.27
1.13
2.45
2.31
2.18
2.09
3.27
3.18
3.08
2.99
2.95
4.45
4.26
4.17
4.04
5.40
5.26
5.17
5.08
5.08
9.30
9.07
8.80
8.62
8.53
14.51
13.83
13.61
13.61
13.47
13.15
25.63
24.49
24.13
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
Outside
Diameter
O.D.
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
8 x 3 1/2
❖8x3
10 x 8
10 x 6
10 x 5
10 x 4
❖ 10 x 3
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
18 x 8
20 x 18
20 x 16
20 x 14
20 x 12
20 x 10
20 x 8
24 x 20
24 x 18
24 x 16
24 x 14
24 x 12
24 x 10
30 x 24
30 x 20
30 x 18
30 x 16
36 x 30
36 x 24
36 x 20
36 x 18
42 x 36
42 x 30
42 x 24
42 x 20
48 x 42
48 x 36
48 x 30
48 x 24
219.1
219.1
273.0
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
762.0
762.0
762.0
762.0
914.0
914.0
914.0
914.0
1067.0
1067.0
1067.0
1067.0
1219.0
1219.0
1219.0
1219.0
202.74
202.74
254.46
254.46
254.46
254.46
254.46
304.74
304.74
304.74
304.74
304.74
336.54
336.54
336.54
336.54
387.34
387.34
387.34
387.34
387.34
437.94
437.94
437.94
437.94
437.94
488.94
488.94
488.94
488.94
488.94
488.94
590.94
590.94
590.94
590.94
590.94
590.94
742.94
742.94
742.94
742.94
894.94
894.94
894.94
894.94
1047.94
1047.94
1047.94
1047.94
1199.94
1199.94
1199.94
1199.94
Pipe
Size
8.18
8.18
9.27
9.27
9.27
9.27
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
Center
to End
R
Outside
Diameter
O.D.
Inside
Wall
Diameter
Thickness
I.D.
T
178
178
216
216
216
216
216
254
254
254
254
254
279
279
279
279
305
305
305
305
305
343
343
343
343
343
381
381
381
381
381
381
432
432
432
432
432
432
559
559
559
559
673
673
673
673
762
762
762
762
889
889
889
889
101.6
88.9
219.1
168.3
141.3
114.3
88.9
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
323.8
273.0
219.1
168.3
406.4
355.6
323.8
273.0
219.1
457.0
406.4
355.6
323.8
273.0
219.1
508.0
457.0
406.4
355.6
323.8
273.0
610.0
508.0
457.0
406.4
762.0
610.0
508.0
457.0
914.0
762.0
610.0
508.0
1067.0
914.0
762.0
610.0
90.12
77.92
202.74
154.08
128.20
102.26
77.92
254.46
202.74
154.08
128.20
102.26
304.74
254.46
202.74
154.08
336.54
304.74
254.46
202.74
154.08
387.34
336.54
304.74
254.46
202.74
437.94
387.34
336.54
304.74
254.46
202.74
488.94
437.94
387.34
336.54
304.74
254.46
590.94
488.94
437.94
387.34
742.94
590.94
488.94
437.94
894.94
742.94
590.94
488.94
1047.94
894.94
742.94
590.94
5.74
5.49
8.18
7.11
6.55
6.02
5.49
9.27
8.18
7.11
6.55
6.02
9.53
9.27
8.18
7.11
9.53
9.53
9.27
8.18
7.11
9.53
9.53
9.53
9.27
8.18
9.53
9.53
9.53
9.53
9.27
8.18
9.53
9.53
9.53
9.53
9.53
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
152
152
203
194
191
184
184
241
229
219
216
216
270
257
248
238
305
295
283
273
264
330
330
321
308
298
368
356
356
346
333
324
432
419
406
406
397
384
533
508
495
483
635
610
584
572
711
711
660
660
813
787
762
737
40
40
40
40
40
40
40
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
24.04
23.59
39.24
38.96
37.42
37.19
35.83
55.79
54.43
53.52
53.07
50.80
68.49
67.13
66.22
65.77
100.24
96.61
89.36
86.18
81.65
118.84
112.49
109.32
103.87
97.98
159.66
153.77
148.32
142.88
138.34
132.90
226.80
220.90
215.46
210.92
204.12
202.75
360.60
339.74
329.76
324.32
547.48
512.10
486.25
515.28
641.83
601.91
566.08
544.31
1001.07
964.79
928.95
861.82
FITTINGS
reducing tees
53
reducing tees
SCHEDULE XS
FITTINGS
Pipe
Size
54
NPS
Outside
Diameter
O.D.
3/4 x 1/2
1 x 3/4
1 x 1/2
1 1/4 x 1
1 1/4 x 3/4
1 1/4 x 1/2
1 1/2 x 1 1/4
1 1/2 x 1
1 1/2 x 3/4
1 1/2 x 1/2
2 x 1 1/2
2 x 1 1/4
2x1
2 x 3/4
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1
3 x 2 1/2
3x2
3 x 1 1/2
3 x 1 1/4
❖3x1
3 1/2 x 3
3 1/2 x 2 1/2
3 1/2 x 2
3 1/2 x 1 1/2
4 x 3 1/2
4x3
4 x 2 1/2
4x2
4 x 1 1/2
5x4
5 x 3 1/2
5x3
5 x 2 1/2
5x2
6x5
6x4
6 x 3 1/2
6x3
6 x 2 1/2
❖6x2
8x6
8x5
8x4
26.7
33.4
33.4
42.2
42.2
42.2
48.3
48.3
48.3
48.3
60.3
60.3
60.3
60.3
73.0
73.0
73.0
73.0
88.9
88.9
88.9
88.9
88.9
101.6
101.6
101.6
101.6
114.3
114.3
114.3
114.3
114.3
141.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
NOTES
or estimated.
paragraph 4.4.2.
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
18.88
24.30
24.30
32.50
32.50
32.50
38.14
38.14
38.14
38.14
49.22
49.22
49.22
49.22
58.98
58.98
58.98
58.98
73.66
73.66
73.66
73.66
73.66
85.44
85.44
85.44
85.44
97.18
97.18
97.18
97.18
97.18
122.24
122.24
122.24
122.24
122.24
146.36
146.36
146.36
146.36
146.36
146.36
193.70
193.70
193.70
3.91
4.55
4.55
4.85
4.85
4.85
5.08
5.08
5.08
5.08
5.54
5.54
5.54
5.54
7.01
7.01
7.01
7.01
7.62
7.62
7.62
7.62
7.62
8.08
8.08
8.08
8.08
8.56
8.56
8.56
8.56
8.56
9.53
9.53
9.53
9.53
9.53
10.97
10.97
10.97
10.97
10.97
10.97
12.70
12.70
12.70
Center
to End
R
Outside
Diameter
O.D.
29
38
38
48
48
48
57
57
57
57
64
64
64
64
76
76
76
76
86
86
86
86
86
95
95
95
95
105
105
105
105
105
124
124
124
124
124
143
143
143
143
143
143
178
178
178
21.3
26.7
21.3
33.4
26.7
21.3
42.2
33.4
26.7
21.3
48.3
42.2
33.4
26.7
60.3
48.3
42.2
33.4
73.0
60.3
48.3
42.2
33.4
88.9
73.0
60.3
48.3
101.6
88.9
73.0
60.3
48.3
114.3
101.60
88.9
73.0
60.3
141.3
114.3
101.6
88.9
73.0
60.3
168.3
141.3
114.3
Inside
Wall
Diameter
Thickness
I.D.
T
13.84
18.88
13.84
24.30
18.88
13.84
32.50
24.30
18.88
13.84
38.14
32.50
24.30
18.88
49.22
38.14
32.50
24.30
58.98
49.22
38.14
32.50
24.30
73.66
58.98
49.22
38.14
85.44
73.66
58.98
49.22
38.14
97.18
85.446
73.66
58.98
49.22
122.24
97.18
85.44
73.66
58.98
49.22
146.36
122.24
97.18
3.73
3.91
3.73
4.55
3.91
3.73
4.85
4.55
3.91
3.73
5.08
4.85
4.55
3.91
5.54
5.08
4.85
4.55
7.01
5.54
5.08
4.85
4.55
7.62
7.01
5.54
5.08
8.08
7.62
7.01
5.54
5.08
8.56
8.077
7.62
7.01
5.54
9.53
8.56
8.08
7.62
7.01
5.54
10.97
9.53
8.56
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
29
38
38
48
48
48
57
57
57
57
60
57
51
44
70
67
64
57
83
76
73
70
67
92
89
83
79
102
98
95
89
86
117
114
111
108
105
137
130
127
124
121
121
168
162
156
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
0.21
0.44
0.42
0.73
0.73
0.73
1.09
1.04
1.00
1.00
1.72
1.68
1.59
1.59
2.86
2.81
2.72
2.63
3.99
3.90
3.67
3.63
3.54
5.72
5.49
5.31
5.26
7.12
6.99
6.85
6.85
6.80
11.52
11.25
10.98
10.84
10.70
17.92
17.83
17.60
17.51
17.33
16.96
31.84
31.48
31.39
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
Outside
Diameter
O.D.
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
8 x 3 1/2
❖8x3
10 x 8
10 x 6
10 x 5
10 x 4
❖ 10 x 3
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
18 x 8
20 x 18
20 x 16
20 x 14
20 x 12
20 x 10
20 x 8
24 x 20
24 x 18
24 x 16
24 x 14
24 x 12
24 x 10
30 x 24
30 x 20
30 x 18
30 x 16
36 x 30
36 x 24
36 x 20
36 x 18
42 x 36
42 x 30
42 x 24
42 x 20
48 x 42
48 x 36
48 x 30
48 x 24
219.1
219.1
273.0
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
762.0
762.0
762.0
762.0
914.0
914.0
914.0
914.0
1067.0
1067.0
1067.0
1067.0
1219.0
1219.0
1219.0
1219.0
193.70
193.70
247.60
247.60
247.60
247.60
247.60
298.40
298.40
298.40
298.40
298.40
330.20
330.20
330.20
330.20
381.00
381.00
381.00
381.00
381.00
431.60
431.60
431.60
431.60
431.60
482.60
482.60
482.60
482.60
482.60
482.60
584.60
584.60
584.60
584.60
584.60
584.60
736.60
736.60
736.60
736.60
888.60
888.60
888.60
888.60
1041.60
1041.60
1041.60
1041.60
1193.60
1193.60
1193.60
1193.60
Pipe
Size
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
Center
to End
R
Outside
Diameter
O.D.
Inside
Wall
Diameter
Thickness
I.D.
T
178
178
216
216
216
216
216
254
254
254
254
254
279
279
279
279
305
305
305
305
305
343
343
343
343
343
381
381
381
381
381
381
432
432
432
432
432
432
559
559
559
559
673
673
673
673
762
762
762
762
889
889
889
889
101.6
88.90
219.1
168.3
141.3
114.3
88.9
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
323.8
273.0
219.1
168.3
406.4
355.6
323.8
273.0
219.1
457.0
406.4
355.6
323.8
273.0
219.1
508.0
457.0
406.4
355.6
323.8
273.0
610.0
508.0
457.0
406.4
762.0
610.0
508.0
457.0
914.0
762.0
610.0
508.0
1067.0
914.0
762.0
610.0
85.44
73.660
193.70
146.36
122.24
97.18
73.66
247.60
193.70
146.36
122.24
97.18
298.40
247.60
193.70
146.36
330.20
298.40
247.60
193.70
146.36
381.00
330.20
298.40
247.60
193.70
431.60
381.00
330.20
298.40
247.60
193.70
482.60
431.60
381.00
330.20
298.40
247.60
584.60
482.60
431.60
381.00
736.60
584.60
482.60
431.60
888.60
736.60
584.60
482.60
1041.60
888.60
736.60
584.60
8.08
7.620
12.70
10.97
9.53
8.56
7.62
12.70
12.70
10.97
9.53
8.56
12.70
12.70
12.70
10.97
12.70
12.70
12.70
12.70
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
152
152
203
194
191
184
184
241
229
219
216
216
270
257
248
238
305
295
283
273
264
330
330
321
308
298
368
356
356
346
333
324
432
419
406
406
397
384
533
508
495
483
635
610
584
572
711
711
660
660
813
787
762
737
80
80
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
31.12
30.98
48.53
47.17
46.72
45.81
44.91
74.84
70.76
68.49
67.58
67.13
95.25
92.08
90.72
88.90
121.56
118.39
113.40
108.86
106.59
157.85
151.95
148.78
139.71
136.08
201.85
193.68
186.88
180.08
174.18
170.10
276.69
266.71
262.18
256.28
253.10
249.47
450.87
428.64
417.30
408.23
684.92
641.83
610.08
599.19
775.19
738.90
703.06
680.39
1001.07
964.79
928.95
898.11
FITTINGS
reducing tees
55
reducing tees
SCHEDULE 40
Pipe
Size
NPS
Outside
Diameter
O.D.
NOTES
or estimated.
paragraph 4.4.2.
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
Center
to End
R
Outside
Diameter
O.D.
Inside
Wall
Diameter
Thickness
I.D.
T
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
241
229
219
216
216
270
257
248
238
305
295
283
273
264
330
330
321
308
298
368
356
356
346
333
324
432
419
406
406
397
384
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
69.74
68.04
66.90
66.34
63.50
85.62
83.91
82.78
82.21
125.30
120.77
111.70
107.73
102.06
148.55
140.61
136.64
129.84
122.47
199.58
192.21
185.40
178.60
172.93
166.13
283.49
276.12
269.32
263.65
255.14
253.44
FITTINGS
FOR DIMENSION SPECIFICATIONS
NPS 1/2 THROUGH 10 REFER TO SCHEDULE STD
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
18 x 8
20 x 18
20 x 16
20 x 14
20 x 12
20 x 10
20 x 8
24 x 20
24 x 18
24 x 16
24 x 14
24 x 12
24 x 10
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
303.18
303.18
303.18
303.18
303.18
333.34
333.34
333.34
333.34
381.00
381.00
381.00
381.00
381.00
428.46
428.46
428.46
428.46
428.46
477.82
477.82
477.82
477.82
477.82
477.82
575.04
575.04
575.04
575.04
575.04
575.04
10.31
10.31
10.31
10.31
10.31
11.13
11.13
11.13
11.13
12.70
12.70
12.70
12.70
12.70
14.27
14.27
14.27
14.27
14.27
15.09
15.09
15.09
15.09
15.09
15.09
17.48
17.48
17.48
17.48
17.48
17.48
254
254
254
254
254
279
279
279
279
305
305
305
305
305
343
343
343
343
343
381
381
381
381
381
381
432
432
432
432
432
432
610.0
219.1
168.3
141.3
114.3
323.8
610.0
219.1
168.3
355.6
323.8
610.0
219.1
168.3
406.4
355.6
323.8
610.0
219.1
457.0
406.4
355.6
323.8
610.0
219.1
508.0
457.0
406.4
355.6
323.8
610.0
575.04
202.74
154.08
128.20
102.26
303.18
575.04
202.74
154.08
333.34
303.18
575.04
202.74
154.08
381.00
333.34
303.18
575.04
202.74
428.46
381.00
333.34
303.18
575.04
202.74
477.82
428.46
381.00
333.34
303.18
575.04
17.48
8.18
7.11
6.55
6.02
10.31
17.48
8.18
7.11
11.13
10.31
17.48
8.18
7.11
12.70
11.13
10.31
17.48
8.18
14.27
12.70
11.13
10.31
17.48
8.18
15.09
14.27
12.70
11.13
10.31
17.48
56
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
reducing tees
SCHEDULE 80
NOTES
or estimated.
❖ In accordance with B16.9-2007. Special Fittings
paragraph 4.4.2.
Pipe
Size
NPS
Outside
Diameter
O.D.
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
Center
to End
R
Outside
Diameter
O.D.
Inside
Wall
Diameter
Thickness
I.D.
T
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
203
194
191
184
184
241
229
219
216
216
270
257
248
238
305
295
283
273
264
330
330
321
308
298
368
356
356
346
333
324
432
419
406
406
397
384
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
68.66
68.19
65.49
65.09
64.41
97.64
95.25
93.67
92.87
88.90
119.86
117.48
115.89
115.10
175.43
169.08
156.38
150.82
142.88
207.97
196.86
191.30
181.78
171.46
279.41
269.09
259.57
250.04
242.10
232.58
396.89
386.57
377.05
369.11
357.20
354.82
10 x 8
10 x 6
10 x 5
10 x 4
❖ 10 x 3
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
18 x 8
20 x 18
20 x 16
20 x 14
20 x 12
20 x 10
20 x 8
24 x 20
24 x 18
24 x 16
24 x 14
24 x 12
24 x 10
273.0
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
242.82
242.82
242.82
242.82
242.82
288.84
288.84
288.84
288.84
288.84
317.50
317.50
317.50
317.50
363.52
363.52
363.52
363.52
363.52
409.34
409.34
409.34
409.34
409.34
455.62
455.62
455.62
455.62
455.62
455.62
548.08
548.08
548.08
548.08
548.08
548.08
15.09
15.09
15.09
15.09
15.09
17.48
17.48
17.48
17.48
17.48
19.05
19.05
19.05
19.05
21.44
21.44
21.44
21.44
21.44
23.83
23.83
23.83
23.83
23.83
26.19
26.19
26.19
26.19
26.19
26.19
30.96
30.96
30.96
30.96
30.96
30.96
216
216
216
216
216
254
254
254
254
254
279
279
279
279
305
305
305
305
305
343
343
343
343
343
381
381
381
381
381
381
432
432
432
432
432
432
219.1
168.3
141.3
114.3
88.90
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
323.8
273.0
219.1
168.3
406.4
355.6
323.8
273.0
219.1
457.0
406.4
355.6
323.8
273.0
219.1
508.0
457.0
406.4
355.6
323.8
273.0
193.70
146.36
122.24
97.18
73.660
242.82
193.70
146.36
122.24
97.18
288.84
242.82
193.70
146.36
317.50
288.84
242.82
193.70
146.36
363.52
317.50
288.84
242.82
193.70
409.34
363.52
317.50
288.84
242.82
193.70
455.62
409.34
363.52
317.50
288.84
242.82
12.70
10.97
9.53
8.56
7.620
15.09
12.70
10.97
9.53
8.56
17.48
15.09
12.70
10.97
19.05
17.48
15.09
12.70
10.97
21.44
19.05
17.48
15.09
12.70
23.83
21.44
19.05
17.48
15.09
12.70
26.19
23.83
21.44
19.05
17.48
15.09
FITTINGS
NPS 1/2 THROUGH 8 REFER TO SCHEDULE XS
57
reducing tees
SCHEDULE 160
FITTINGS
Pipe
Size
NPS
Outside
Diameter
O.D.
3/4 x 1/2
1 x 3/4
1 x 1/2
1 1/4 x 1
1 1/4 x 3/4
1 1/4 x 1/2
1 1/2 x 1 1/4
1 1/2 x 1
1 1/2 x 3/4
1 1/2 x 1/2
2 x 1 1/2
2 x 1 1/4
2x1
2 x 3/4
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1
3 x 2 1/2
3x2
3 x 1 1/2
3 x 1 1/4
❖3x1
4x3
4 x 2 1/2
4x2
4 x 1 1/2
5x4
5x3
5 x 2 1/2
5x2
6x5
6x4
6x3
6 x 2 1/2
❖6x2
26.7
33.4
33.4
42.2
42.2
42.2
48.3
48.3
48.3
48.3
60.3
60.3
60.3
60.3
73.0
73.0
73.0
73.0
88.9
88.9
88.9
88.9
88.9
114.3
114.3
114.3
114.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
168.3
NOTES
or estimated.
paragraph 4.4.2.
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
15.58
20.70
20.70
29.50
29.50
29.50
34.02
34.02
34.02
34.02
42.82
42.82
42.82
42.82
53.94
53.94
53.94
53.94
66.64
66.64
66.64
66.64
66.64
87.32
87.32
87.32
87.32
109.54
109.54
109.54
109.54
131.78
131.78
131.78
131.78
131.78
5.56
6.35
6.35
6.35
6.35
6.35
7.14
7.14
7.14
7.14
8.74
8.74
8.74
8.74
9.53
9.53
9.53
9.53
11.13
11.13
11.13
11.13
11.13
13.49
13.49
13.49
13.49
15.88
15.88
15.88
15.88
18.26
18.26
18.26
18.26
18.26
Center
to End
R
Outside
Diameter
O.D.
29
38
38
48
48
48
57
57
57
57
64
64
64
64
76
76
76
76
86
86
86
86
86
105
105
105
105
124
124
124
124
143
143
143
143
143
21.3
26.7
21.3
33.4
26.7
21.3
42.2
33.4
26.7
21.3
48.3
42.2
33.4
26.7
60.3
48.3
42.2
33.4
73.0
60.3
48.3
42.2
33.4
88.9
73.0
60.3
48.3
114.3
88.9
73.0
60.3
141.3
114.3
88.9
73.0
60.3
Inside
Wall
Diameter
Thickness
I.D.
T
11.74
15.58
11.74
20.70
15.58
11.74
29.50
20.70
15.58
11.74
34.02
29.50
20.70
15.58
42.82
34.02
29.50
20.70
53.94
42.82
34.02
29.50
20.70
66.64
53.94
42.82
34.02
87.32
66.64
53.94
42.82
109.54
87.32
66.64
53.94
42.82
4.78
5.56
4.78
6.35
5.56
4.78
6.35
6.35
5.56
4.78
7.14
6.35
6.35
5.56
8.74
7.14
6.35
6.35
9.53
8.74
7.14
6.35
6.35
11.13
9.53
8.74
7.14
13.49
11.13
9.53
8.74
15.88
13.49
11.13
9.53
8.74
58
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
29
38
38
48
48
48
57
57
57
57
60
57
51
44
70
67
64
57
83
76
73
70
67
105
105
105
105
124
124
124
124
143
143
143
143
143
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
0.30
0.62
0.59
1.02
1.02
1.02
1.52
1.46
1.40
1.40
2.41
2.35
2.22
2.22
4.00
3.94
3.81
3.68
5.59
5.46
5.14
5.08
5.08
9.78
9.59
9.59
9.53
16.13
15.37
15.18
14.99
25.08
24.96
24.51
24.26
23.75
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
8x6
8x5
8x4
❖8x3
10 x 8
10 x 6
10 x 5
10 x 4
❖ 10 x 3
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
18 x 8
20 x 18
20 x 16
20 x 14
20 x 12
20 x 10
20 x 8
24 x 20
24 x 18
24 x 16
24 x 14
24 x 12
24 x 10
Outside
Diameter
O.D.
219.1
219.1
219.1
219.1
273.0
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
173.08
173.08
173.08
173.08
215.84
215.84
215.84
215.84
215.84
257.16
257.16
257.16
257.16
257.16
284.18
284.18
284.18
284.18
325.42
325.42
325.42
325.42
325.42
366.52
366.52
366.52
366.52
366.52
407.98
407.98
407.98
407.98
407.98
407.98
490.92
490.92
490.92
490.92
490.92
490.92
23.01
23.01
23.01
23.01
28.58
28.58
28.58
28.58
28.58
33.32
33.32
33.32
33.32
33.32
35.71
35.71
35.71
35.71
40.49
40.49
40.49
40.49
40.49
45.24
45.24
45.24
45.24
45.24
50.01
50.01
50.01
50.01
50.01
50.01
59.54
59.54
59.54
59.54
59.54
59.54
Center
to End
R
Outside
Diameter
O.D.
178
178
178
178
216
216
216
216
216
254
254
254
254
254
279
279
279
279
305
305
305
305
305
343
343
343
343
343
381
381
381
381
381
381
432
432
432
432
432
432
168.3
141.3
114.3
88.90
219.1
168.3
141.3
114.3
88.90
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
323.8
273.0
219.1
168.3
406.4
355.6
323.8
273.0
219.1
457.0
406.4
355.6
323.8
273.0
219.1
508.0
457.0
406.4
355.6
323.8
273.0
Inside
Wall
Diameter
Thickness
I.D.
T
131.78
109.54
87.32
66.650
173.08
131.78
109.54
87.32
66.650
215.84
173.08
131.78
109.54
87.32
257.16
215.84
173.08
131.78
284.18
257.16
215.84
173.08
131.78
325.42
284.18
257.16
215.84
173.08
366.52
325.42
284.18
257.16
215.84
173.08
407.98
366.52
325.42
284.18
257.16
215.84
18.26
15.88
13.49
152
23.01
18.26
15.88
13.49
11.125
28.58
23.01
18.26
15.88
13.49
33.32
28.58
23.01
18.26
35.71
33.32
28.58
23.01
18.26
40.49
35.71
33.32
28.58
23.01
45.24
40.49
35.71
33.32
28.58
23.01
50.01
45.24
40.49
35.71
33.32
28.58
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
162
156
191
184
203
194
191
184
184
241
229
219
216
216
270
257
248
238
305
295
283
273
264
330
330
321
308
298
368
356
356
346
333
324
432
419
406
406
397
384
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
44.58
44.07
43.94
43.37
67.95
66.04
65.41
64.14
63.50
104.78
99.06
95.89
94.62
93.98
133.36
128.91
127.01
124.47
170.19
165.74
158.76
152.41
149.23
220.99
212.73
208.29
195.59
190.51
282.59
271.16
261.63
252.11
243.85
238.13
387.37
373.40
367.05
358.79
354.34
349.26
FITTINGS
Pipe
Size
reducing tees
59
reducing tees
SCHEDULE XXS
FITTINGS
Pipe
Size
NPS
Outside
Diameter
O.D.
3/4 x 1/2
1 x 3/4
1 x 1/2
1 1/4 x 1
1 1/4 x 3/4
1 1/4 x 1/2
1 1/2 x 1 1/4
1 1/2 x 1
1 1/2 x 3/4
1 1/2 x 1/2
2 x 1 1/2
2 x 1 1/4
2x1
2 x 3/4
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1
3 x 2 1/2
3x2
3 x 1 1/2
3 x 1 1/4
❖3x1
4x3
4 x 2 1/2
4x2
4 x 1 1/2
5x4
5x3
5 x 2 1/2
5x2
26.7
33.4
33.4
42.2
42.2
42.2
48.3
48.3
48.3
48.3
60.3
60.3
60.3
60.3
73.0
73.0
73.0
73.0
88.9
88.9
88.9
88.9
88.9
114.3
114.3
114.3
114.3
141.3
141.3
141.3
141.3
NOTES
or estimated.
paragraph 4.4.2.
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
11.06
15.22
15.22
22.80
22.80
22.80
28.00
28.00
28.00
28.00
38.16
38.16
38.16
38.16
44.96
44.96
44.96
44.96
58.42
58.42
58.42
58.42
58.42
80.06
80.06
80.06
80.06
103.20
103.20
103.20
103.20
7.82
9.09
9.09
9.70
9.70
9.70
10.15
10.15
10.15
10.15
11.07
11.07
11.07
11.07
14.02
14.02
14.02
14.02
15.24
15.24
15.24
15.24
15.24
17.12
17.12
17.12
17.12
19.05
19.05
19.05
19.05
Center
to End
R
Outside
Diameter
O.D.
29
38
38
48
48
48
57
57
57
57
64
64
64
64
76
76
76
76
86
86
86
86
86
105
105
105
105
124
124
124
124
21.3
26.7
21.3
33.4
26.7
21.3
42.2
33.4
26.7
21.3
48.3
42.2
33.4
26.7
60.3
48.3
42.2
33.4
73.0
60.3
48.3
42.2
33.4
88.9
73.0
60.3
48.3
114.3
88.9
73.0
60.3
Inside
Wall
Diameter
Thickness
I.D.
T
6.36
11.06
6.36
15.22
11.06
6.36
22.80
15.22
11.06
6.36
28.00
22.80
15.22
11.06
38.16
28.00
22.80
15.22
44.96
38.16
28.00
22.80
15.22
58.42
44.96
38.16
28.00
80.06
58.42
44.96
38.16
7.47
7.82
7.47
9.09
7.82
7.47
9.70
9.09
7.82
7.47
10.15
9.70
9.09
7.82
11.07
10.15
9.70
9.09
14.02
11.07
10.15
9.70
9.09
15.24
14.02
11.07
10.15
17.12
15.24
14.02
11.07
60
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
29
38
38
48
48
48
57
57
57
57
60
57
51
44
70
67
64
57
83
76
73
70
67
105
105
105
105
124
124
124
124
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
0.34
0.70
0.66
1.14
1.14
1.14
1.71
1.64
1.57
1.57
2.72
2.64
2.50
2.50
4.50
4.43
4.29
4.15
6.29
6.15
5.79
5.72
5.72
11.00
10.79
10.79
10.72
18.15
17.29
17.07
16.86
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
6x5
6x4
6x3
6 x 2 1/2
❖6x2
8x6
8x5
8x4
❖8x3
10 x 8
10 x 6
10 x 5
10 x 4
❖ 10 x 3
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
Outside
Diameter
O.D.
168.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
219.1
273.0
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
DIMENSIONS OF RUN
Inside
Wall
Diameter
Thickness
I.D.
T
124.40
124.40
124.40
124.40
124.40
174.64
174.64
174.64
174.64
222.20
222.20
222.20
222.20
222.20
273.00
273.00
273.00
273.00
273.00
21.95
21.95
21.95
21.95
21.95
22.23
22.23
22.23
22.23
25.40
25.40
25.40
25.40
25.40
25.40
25.40
25.40
25.40
25.40
Center
to End
R
Outside
Diameter
O.D.
143
143
143
143
143
178
178
178
178
216
216
216
216
216
254
254
254
254
254
141.3
114.3
88.9
73.0
60.3
168.3
141.3
114.3
88.9
219.1
168.3
141.3
114.3
88.9
273.0
219.1
168.3
141.3
114.3
Inside
Wall
Diameter
Thickness
I.D.
T
103.20
80.06
58.42
44.96
38.16
124.40
103.20
80.06
58.42
174.64
124.40
103.20
80.06
58.42
222.20
174.64
124.40
103.20
80.06
19.05
17.12
15.24
14.02
11.07
21.95
19.05
17.12
15.24
22.23
21.95
19.05
17.12
15.24
25.40
22.23
21.95
19.05
17.12
Center
to End
B
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
143
143
143
143
143
162
156
191
184
203
194
191
184
184
241
229
219
216
216
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
28.22
28.08
27.58
27.29
26.72
50.15
49.58
49.44
48.79
76.44
74.30
73.59
72.16
71.67
117.88
111.45
107.88
106.45
105.73
FITTINGS
Pipe
Size
reducing tees
61
concentric and eccentric reducers
SCHEDULE STD
FITTINGS
Pipe
Size
62
NPS
3/4 x 1/2
1 x 3/4
1 x 1/2
1 1/4 x 1
1 1/4 x 3/4
1 1/4 x 1/2
1 1/2 x 1 1/4
1 1/2 x 1
1 1/2 x 3/4
1 1/2 x 1/2
2 x 1 1/2
2 x 1 1/4
2x1
2 x 3/4
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1
3 x 2 1/2
3x2
3 x 1 1/2
3 x 1 1/4
❖3x1
3 1/2 x 3
3 1/2 x 2 1/2
3 1/2 x 2
3 1/2 x 1 1/2
3 1/2 x 1 1/4
4 x 3 1/2
4x3
4 x 2 1/2
4x2
4 x 1 1/2
or estimated.
paragraph 4.4.2.
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
26.7
33.4
33.4
42.2
42.2
42.2
48.3
48.3
48.3
48.3
60.3
60.3
60.3
60.3
73.0
73.0
73.0
73.0
88.9
88.9
88.9
88.9
88.9
101.6
101.6
101.6
101.6
101.6
114.3
114.3
114.3
114.3
114.3
NOTES
20.96
26.64
26.64
35.08
35.08
35.08
40.94
40.94
40.94
40.94
52.48
52.48
52.48
52.48
62.68
62.68
62.68
62.68
77.92
77.92
77.92
77.92
77.92
90.12
90.12
90.12
90.12
90.12
102.26
102.26
102.26
102.26
102.26
2.87
3.38
3.38
3.56
3.56
3.56
3.68
3.68
3.68
3.68
3.91
3.91
3.91
3.91
5.16
5.16
5.16
5.16
5.49
5.49
5.49
5.49
5.49
5.74
5.74
5.74
5.74
5.74
6.02
6.02
6.02
6.02
6.02
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
21.3
26.7
21.3
33.4
26.7
21.3
42.2
33.4
26.7
21.3
48.3
42.2
33.4
26.7
60.3
48.3
42.2
33.4
73.0
60.3
48.3
42.2
33.4
88.9
73.0
60.3
48.3
42.2
101.6
88.9
73.0
60.3
48.3
15.76
20.96
15.76
26.64
20.96
15.76
35.08
26.64
20.96
15.76
40.94
35.08
26.64
20.96
52.48
40.94
35.08
26.64
62.68
52.48
40.94
35.08
26.64
77.92
62.68
52.48
40.94
35.08
90.12
77.92
62.68
52.48
40.94
2.77
2.87
2.77
3.38
2.87
2.77
3.56
3.38
2.87
2.77
3.68
3.56
3.38
2.87
3.91
3.68
3.56
3.38
5.16
3.91
3.68
3.56
3.38
5.49
5.16
3.91
3.68
3.56
5.74
5.49
5.16
3.91
3.68
Length
L
38
51
51
51
51
51
64
64
64
64
76
76
76
76
89
89
89
89
89
89
89
89
89
102
102
102
102
102
102
102
102
102
102
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.10
0.16
0.16
0.22
0.19
0.19
0.29
0.26
0.25
0.25
0.43
0.40
0.37
0.34
0.73
0.68
0.64
0.59
1.00
0.91
0.86
0.82
0.77
1.27
1.22
1.18
1.18
1.13
1.59
1.50
1.45
1.41
1.36
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
❖ 4 x 1 1/4
❖ 4x1
5x4
5 x 3 1/2
5x3
5 x 2 1/2
5x2
6x5
6x4
6 x 3 1/2
6x3
6 x 2 1/2
❖ 6x2
8x6
8x5
8x4
8 x 3 1/2
❖ 8x3
10 x 8
10 x 6
10 x 5
10 x 4
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
❖ 16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
❖ 18 x 8
20 x 18
20 x 16
20 x 14
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
114.3
114.3
141.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
219.1
219.1
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
102.26
102.26
128.20
128.20
128.20
128.20
128.20
154.08
154.08
154.08
154.08
154.08
154.08
202.74
202.74
202.74
202.74
202.74
254.46
254.46
254.46
254.46
304.74
304.74
304.74
304.74
304.74
336.54
336.54
336.54
336.54
387.34
387.34
387.34
387.34
387.34
437.94
437.94
437.94
437.94
437.94
488.94
488.94
488.94
6.02
6.02
6.55
6.55
6.55
6.55
6.55
7.11
7.11
7.11
7.11
7.11
7.11
8.18
8.18
8.18
8.18
8.18
9.27
9.27
9.27
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
42.16
33.4
114.3
101.6
88.9
73.0
60.3
141.3
114.3
101.6
88.9
73.0
60.3
168.3
141.3
114.3
101.6
88.9
219.1
168.3
141.3
114.3
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
323.8
273.0
219.1
168.3
406.4
355.6
323.8
273.0
219.1
457.0
406.4
355.6
35.052
26.64
102.26
90.12
77.92
62.68
52.48
128.20
102.26
90.12
77.92
62.68
52.48
154.08
128.20
102.26
90.12
77.92
202.74
154.08
128.20
102.26
254.46
202.74
154.08
128.20
102.26
304.74
254.46
202.74
154.08
336.54
304.74
254.46
202.74
154.08
387.34
336.54
304.74
254.46
202.74
437.94
387.34
336.54
3.556
3.38
6.02
5.74
5.49
5.16
3.91
6.55
6.02
5.74
5.49
5.16
3.91
7.11
6.55
6.02
5.74
5.49
8.18
7.11
6.55
6.02
9.27
8.18
7.11
6.55
6.02
9.53
9.27
8.18
7.11
9.53
9.53
9.27
8.18
7.11
9.53
9.53
9.53
9.27
8.18
9.53
9.53
9.53
Length
L
102
102
127
127
127
127
127
140
140
140
140
140
140
152
152
152
152
152
178
178
178
178
203
203
203
203
203
330
330
330
330
356
356
356
356
356
381
381
381
381
381
508
508
508
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1.36
1.27
2.49
2.40
2.31
2.18
2.13
3.45
3.36
3.22
3.13
2.99
2.95
5.58
5.22
4.90
4.81
4.45
10.02
9.39
8.85
8.35
14.70
13.83
13.38
12.61
11.88
28.62
27.85
27.22
26.85
34.20
32.98
32.25
31.48
30.57
39.60
39.01
38.46
37.97
37.08
55.79
54.88
53.98
FITTINGS
Pipe
Size
63
SCHEDULE STD
FITTINGS
Pipe
Size
NPS
20 x 12
❖ 20 x 10
24 x 20
24 x 18
24 x 16
❖ 24 x 14
❖ 24 x 12
❖ 24 x 10
30 x 24
30 x 20
❖ 30 x 18
36 x 30
36 x 24
❖ 36 x 20
42 x 36
42 x 30
❖ 42 x 24
48 x 42
❖ 48 x 36
❖ 48 x 30
❖ 48 x 24
NOTES
or estimated.
paragraph 4.4.2.
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
762.0
762.0
762.0
914.0
914.0
914.0
1067.0
1067.0
1067.0
1219.0
1219.0
1219.0
1219.0
323.8
273.0
508.0
457.0
406.4
355.6
323.8
273.0
610.0
508.0
457.0
762.0
610.0
508.0
914.0
762.0
610.0
1067.0
914.0
762.0
609.6
488.94
488.94
488.94
590.94
590.94
590.94
590.94
590.94
742.94
742.94
742.94
894.94
894.94
894.94
1047.94
1047.94
1047.94
1199.94
1199.94
1199.94
1200.15
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
304.74
254.46
488.94
437.94
387.34
336.54
304.74
254.46
590.94
488.94
437.94
742.94
590.94
488.94
894.94
742.94
590.94
1047.94
894.94
742.94
590.55
9.53
9.27
9.53
9.53
9.53
9.53
9.53
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
64
Length
L
508
508
508
508
508
508
508
508
610
610
610
610
610
610
610
610
610
711
711
711
711
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
53.52
53.07
70.76
69.40
68.04
66.68
65.32
63.96
142.88
142.88
142.88
171.91
171.91
171.91
200.94
200.94
200.94
238.13
238.13
238.13
238.13
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
or estimated.
paragraph 4.4.2.
Pipe
Size
NPS
3/4 x 1/2
1 x 3/4
1 x 1/2
1 1/4 x 1
1 1/4 x 3/4
1 1/4 x 1/2
1 1/2 x 1 1/4
1 1/2 x 1
1 1/2 x 3/4
1 1/2 x 1/2
2 x 1 1/2
2 x 1 1/4
2x1
2 x 3/4
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1
3 x 2 1/2
3x2
3 x 1 1/2
3 x 1 1/4
❖3x1
3 1/2 x 3
3 1/2 x 2 1/2
3 1/2 x 2
3 1/2 x 1 1/2
3 1/2 x 1 1/4
4 x 3 1/2
4x3
4 x 2 1/2
4x2
4 x 1 1/2
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
26.7
33.4
33.4
42.2
42.2
42.2
48.3
48.3
48.3
48.3
60.3
60.3
60.3
60.3
73.0
73.0
73.0
73.0
88.9
88.9
88.9
88.9
88.9
101.6
101.6
101.6
101.6
101.6
114.3
114.3
114.3
114.3
114.3
18.88
24.30
24.30
32.50
32.50
32.50
38.14
38.14
38.14
38.14
49.22
49.22
49.22
49.22
58.98
58.98
58.98
58.98
73.66
73.66
73.66
73.66
73.66
85.44
85.44
85.44
85.44
85.44
97.18
97.18
97.18
97.18
97.18
3.91
4.55
4.55
4.85
4.85
4.85
5.08
5.08
5.08
5.08
5.54
5.54
5.54
5.54
7.01
7.01
7.01
7.01
7.62
7.62
7.62
7.62
7.62
8.08
8.08
8.08
8.08
8.08
8.56
8.56
8.56
8.56
8.56
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
21.3
26.7
21.3
33.4
26.7
21.3
42.2
33.4
26.7
21.3
48.3
42.2
33.4
26.7
60.3
48.3
42.2
33.4
73.0
60.3
48.3
42.2
33.4
88.9
73.0
60.3
48.3
42.2
101.6
88.9
73.0
60.3
48.3
13.84
18.88
13.84
24.30
18.88
13.84
32.50
24.30
18.88
13.84
38.14
32.50
24.30
18.88
49.22
38.14
32.50
24.30
58.98
49.22
38.14
32.50
24.30
73.66
58.98
49.22
38.14
32.50
85.44
73.66
58.98
49.22
38.14
3.73
3.91
3.73
4.55
3.91
3.73
4.85
4.55
3.91
3.73
5.08
4.85
4.55
3.91
5.54
5.08
4.85
4.55
7.01
5.54
5.08
4.85
4.55
7.62
7.01
5.54
5.08
4.85
8.08
7.62
7.01
5.54
5.08
Length
L
38
51
51
51
51
51
64
64
64
64
76
76
76
76
89
89
89
89
89
89
89
89
89
102
102
102
102
102
102
102
102
102
102
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
0.11
0.20
0.19
0.26
0.24
0.23
0.35
0.33
0.29
0.29
0.54
0.50
0.45
0.43
0.95
0.86
0.77
0.68
1.27
1.18
1.09
1.04
1.00
1.68
1.59
1.50
1.45
1.45
2.22
2.13
2.09
1.95
1.91
FITTINGS
SCHEDULE XS
NOTES
65
SCHEDULE XS
FITTINGS
Pipe
Size
NPS
❖ 4 x 1 1/4
❖ 4x1
5x4
5 x 3 1/2
5x3
5 x 2 1/2
5x2
6x5
6x4
6 x 3 1/2
6x3
6 x 2 1/2
❖ 6x2
8x6
8x5
8x4
8 x 3 1/2
❖ 8x3
10 x 8
10 x 6
10 x 5
10 x 4
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
or estimated.
paragraph 4.4.2.
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
114.3
114.3
141.3
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
219.1
219.1
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.40
NOTES
97.18
97.18
122.24
122.24
122.24
122.24
122.24
146.36
146.36
146.36
146.36
146.36
146.36
193.70
193.70
193.70
193.70
193.70
247.60
247.60
247.60
247.60
298.40
298.40
298.40
298.40
298.40
330.20
330.20
330.20
330.20
381.000
8.56
8.56
9.53
9.53
9.53
9.53
9.53
10.97
10.97
10.97
10.97
10.97
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.700
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
42.2
33.4
114.3
101.6
88.9
73.0
60.3
141.3
114.3
101.6
88.9
73.0
60.3
168.3
141.3
114.3
101.6
88.9
219.1
168.3
141.3
114.3
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
32.50
24.30
97.18
85.44
73.66
58.98
49.22
122.24
97.18
85.44
73.66
58.98
49.22
146.36
122.24
97.18
85.44
73.66
193.70
146.36
122.24
97.18
247.60
193.70
146.36
122.24
97.18
298.40
247.60
193.70
146.36
330.20
4.85
4.55
8.56
8.08
7.62
7.01
5.54
9.53
8.56
8.08
7.62
7.01
5.54
10.97
9.53
8.56
8.08
7.62
12.70
10.97
9.53
8.56
12.70
12.70
10.97
9.53
8.56
12.70
12.70
12.70
10.97
12.70
66
Length
L
102
102
127
127
127
127
127
140
140
140
140
140
140
152
152
152
152
152
178
178
178
178
203
203
203
203
203
330
330
330
330
356
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1.86
1.81
3.40
3.13
2.86
2.77
2.72
5.22
4.85
4.54
4.40
4.13
3.90
8.53
7.98
7.71
7.21
6.80
13.34
12.84
12.20
10.98
18.82
17.51
16.96
16.47
15.74
36.74
34.79
33.84
32.79
44.45
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
16 x 12
16 x 10
16 x 8
❖ 16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
❖ 18 x 8
20 x 18
20 x 16
20 x 14
20 x 12
❖ 20 x 10
24 x 20
24 x 18
24 x 16
❖ 24 x 14
❖ 24 x 12
❖ 24 x 10
30 x 24
30 x 20
❖ 30 x 18
36 x 30
36 x 24
❖ 36 x 20
42 x 36
42 x 30
❖ 42 x 24
48 x 42
❖ 48 x 36
❖ 48 x 30
❖ 48 x 24
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
762.0
762.0
762.0
914.0
914.0
914.0
1067.0
1067.0
1067.0
1219.0
1219.0
1219.0
1219.0
323.8
273.0
219.1
168.3
406.4
355.6
323.8
273.0
219.1
457.0
406.4
355.6
323.8
273.0
508.0
457.0
406.4
355.6
323.8
273.0
610.0
508.0
457.0
762.0
610.0
508.0
914.0
762.0
610.0
1067.0
914.0
762.0
610.0
381.00
381.00
381.00
381.00
431.60
431.60
431.60
431.60
431.60
482.60
482.60
482.60
482.60
482.60
584.60
584.60
584.60
584.60
584.60
584.60
736.60
736.60
736.60
888.60
888.60
888.60
1041.60
1041.60
1041.60
1193.60
1193.60
1193.60
1193.60
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
298.40
247.60
193.70
146.36
381.00
330.20
298.40
247.60
193.70
431.60
381.00
330.20
298.40
247.60
482.60
431.60
381.00
330.20
298.40
247.60
584.60
482.60
431.60
736.60
584.60
482.60
888.60
736.60
584.60
1041.60
888.60
736.60
584.60
12.70
12.70
12.70
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
Length
L
356
356
356
356
381
381
381
381
381
508
508
508
508
508
508
508
508
508
508
508
610
610
610
610
610
610
610
610
610
711
711
711
711
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
43.45
42.32
41.32
40.73
53.52
53.07
52.16
51.26
45.36
73.48
72.12
71.21
70.31
68.95
91.17
89.36
88.00
86.18
85.27
84.37
142.88
142.88
142.88
171.91
171.91
171.91
200.94
200.94
200.94
238.13
238.13
238.13
238.13
FITTINGS
Pipe
Size
67
SCHEDULE 40
FITTINGS
Pipe
Size
68
NPS
NOTES
or estimated.
paragraph 4.4.2.
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
Length
L
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
16.24
16.24
16.24
16.24
16.24
31.12
31.12
31.12
31.12
43.77
43.77
43.77
43.77
43.77
59.42
59.42
59.42
59.42
59.42
92.99
92.99
92.99
92.99
92.99
92.99
129.27
129.27
129.27
129.27
129.27
129.27
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
❖ 16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
❖ 18 x 8
20 x 18
20 x 16
20 x 14
20 x 12
❖ 20 x 10
❖ 20 x 8
24 x 20
24 x 18
24 x 16
❖ 24 x 14
❖ 24 x 12
❖ 24 x 10
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
303.18
303.18
303.18
303.18
303.18
333.34
333.34
333.34
333.34
381.00
381.00
381.00
381.00
381.00
428.46
428.46
428.46
428.46
428.46
477.82
477.82
477.82
477.82
477.82
477.82
575.04
575.04
575.04
575.04
575.04
575.04
10.31
10.31
10.31
10.31
10.31
11.13
11.13
11.13
11.13
12.70
12.70
12.70
12.70
12.70
14.27
14.27
14.27
14.27
14.27
15.09
15.09
15.09
15.09
15.09
15.09
17.48
17.48
17.48
17.48
17.48
17.48
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
323.8
273.0
219.1
168.3
406.4
355.6
323.8
273.0
219.1
457.0
406.4
355.6
323.8
273.0
219.1
508.0
457.0
406.4
355.6
323.8
273.0
254.46
202.74
154.08
128.20
102.26
303.18
254.46
202.74
154.08
333.34
303.18
254.46
202.74
154.08
381.00
333.34
303.18
254.46
202.74
428.46
381.00
333.34
303.18
254.46
202.74
477.82
428.46
381.00
333.34
303.18
254.46
9.27
8.18
7.11
6.55
6.02
10.31
9.27
8.18
7.11
11.13
10.31
9.27
8.18
7.11
12.70
11.13
10.31
9.27
8.18
14.27
12.70
11.13
10.31
9.27
8.18
15.09
14.27
12.70
11.13
10.31
9.27
203
203
203
203
203
330
330
330
330
356
356
356
356
356
381
381
381
381
381
508
508
508
508
508
508
508
508
508
508
508
508
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
or estimated.
paragraph 4.4.2.
Pipe
Size
NPS
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
Length
L
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
17.01
17.01
17.01
17.01
26.76
26.76
26.76
26.76
26.76
52.16
52.16
52.16
52.16
72.12
72.12
72.12
72.12
72.12
96.61
96.61
96.61
96.61
96.61
10 x 8
10 x 6
10 x 5
10 x 4
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
❖ 16 x 6
18 x 16
18 x 14
18 x 12
18 x 10
❖ 18 x 8
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
457.0
457.0
457.0
457.0
457.0
242.82
242.82
242.82
242.82
288.84
288.84
288.84
288.84
288.84
317.50
317.50
317.50
317.50
363.52
363.52
363.52
363.52
363.52
409.34
409.34
409.34
409.34
409.34
15.09
15.09
15.09
15.09
17.48
17.48
17.48
17.48
17.48
19.05
19.05
19.05
19.05
21.44
21.44
21.44
21.44
21.44
23.83
23.83
23.83
23.83
23.83
219.1
168.3
141.3
114.3
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
323.8
273.0
219.1
168.3
406.4
355.6
323.8
273.0
219.1
193.70
146.36
122.24
97.18
242.82
193.70
146.36
122.24
97.18
288.84
242.82
193.70
146.36
317.50
288.84
242.82
193.70
146.36
363.52
317.50
288.84
242.82
193.70
12.70
10.97
9.53
8.56
15.09
12.70
10.97
9.53
8.56
17.48
15.09
12.70
10.97
19.05
17.48
15.09
12.70
10.97
21.44
19.05
17.48
15.09
12.70
178
178
178
178
203
203
203
203
203
330
330
330
330
356
356
356
356
356
381
381
381
381
381
FITTINGS
SCHEDULE 80
NOTES
69
SCHEDULE 80
FITTINGS
Pipe
Size
NPS
20 x 18
20 x 16
20 x 14
20 x 12
❖ 20 x 10
❖ 20 x 8
24 x 20
24 x 18
24 x 16
❖ 24 x 14
❖ 24 x 12
❖ 24 x 10
or estimated.
paragraph 4.4.2.
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
508.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
NOTES
455.62
455.62
455.62
455.62
455.62
455.62
548.08
548.08
548.08
548.08
548.08
548.08
26.19
26.19
26.19
26.19
26.19
26.19
30.96
30.96
30.96
30.96
30.96
30.96
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
457.0
406.4
355.6
323.8
273.0
219.1
508.0
457.0
406.4
355.6
323.8
273.0
409.34
363.52
317.50
288.84
242.82
193.70
455.62
409.34
363.52
317.50
288.84
242.82
23.83
21.44
19.05
17.48
15.09
12.70
26.19
23.83
21.44
19.05
17.48
15.09
70
Length
L
508
508
508
508
508
508
508
508
508
508
508
508
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
80
80
80
80
80
80
80
80
80
80
80
80
157.85
157.85
157.85
157.85
157.85
157.85
224.07
224.07
224.07
224.07
224.07
224.07
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
or estimated.
paragraph 4.4.2.
Pipe
Size
NPS
3/4 x 1/2
1 x 3/4
1 x 1/2
1 1/4 x 1
1 1/4 x 3/4
1 1/4 x 1/2
1 1/2 x 1 1/4
1 1/2 x 1
1 1/2 x 3/4
1 1/2 x 1/2
2 x 1 1/2
2 x 1 1/4
2x1
2 x 3/4
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1
3 x 2 1/2
3x2
3 x 1 1/2
3 x 1 1/4
❖ 3x1
4x3
4 x 2 1/2
4x2
4 x 1 1/2
❖ 4 x 1 1/4
❖ 4x1
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
26.7
33.4
33.4
42.2
42.2
42.2
48.3
48.3
48.3
48.3
60.3
60.3
60.3
60.3
73.0
73.0
73.0
73.0
88.9
88.9
88.9
88.9
88.9
114.3
114.3
114.3
114.3
114.3
114.3
15.58
20.70
20.70
29.50
29.50
29.50
34.02
34.02
34.02
34.02
42.82
42.82
42.82
42.82
53.94
53.94
53.94
53.94
66.64
66.64
66.64
66.64
66.64
87.32
87.32
87.32
87.32
87.32
87.32
5.56
6.35
6.35
6.35
6.35
6.35
7.14
7.14
7.14
7.14
8.74
8.74
8.74
8.74
9.53
9.53
9.53
9.53
11.13
11.13
11.13
11.13
11.13
13.49
13.49
13.49
13.49
13.49
13.49
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
21.3
26.7
21.3
33.4
26.7
21.3
42.2
33.4
26.7
21.3
48.3
42.2
33.4
26.7
60.3
48.3
42.2
33.4
73.0
60.3
48.3
42.2
33.4
88.9
73.0
60.3
48.3
42.2
33.4
11.74
15.58
11.74
20.70
15.58
11.74
29.50
20.70
15.58
11.74
34.02
29.50
20.70
15.58
42.82
34.02
29.50
20.70
53.94
42.82
34.02
29.50
20.70
66.64
53.94
42.82
34.02
29.50
20.70
4.78
5.56
4.78
6.35
5.56
4.78
6.35
6.35
5.56
4.78
7.14
6.35
6.35
5.56
8.74
7.14
6.35
6.35
9.53
8.74
7.14
6.35
6.35
11.13
9.53
8.74
7.14
6.35
6.35
Length
L
38
51
51
51
51
51
64
64
64
64
76
76
76
76
89
89
89
89
89
89
89
89
89
102
102
102
102
102
102
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
0.17
0.20
0.20
0.32
0.32
0.32
0.41
0.41
0.41
0.41
0.84
0.84
0.84
0.68
1.36
1.36
1.27
1.27
1.81
1.81
1.81
1.59
1.59
2.72
2.72
2.27
2.27
2.27
2.27
FITTINGS
Schedule 160
NOTES
71
Schedule 160
FITTINGS
Pipe
Size
NPS
5x4
5x3
5 x 2 1/2
5x2
6x5
6x4
6x3
6 x 2 1/2
❖ 6x2
8x6
8x5
8x4
❖ 8x3
10 x 8
10 x 6
10 x 5
10 x 4
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
14 x 12
14 x 10
14 x 8
14 x 6
16 x 14
16 x 12
16 x 10
16 x 8
❖ 16 x 6
or estimated.
paragraph 4.4.2.
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
219.1
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
355.6
355.6
355.6
355.6
406.4
406.4
406.4
406.4
406.4
NOTES
109.54
109.54
109.54
109.54
131.78
131.78
131.78
131.78
131.78
173.08
173.08
173.08
173.08
215.84
215.84
215.84
215.84
257.16
257.16
257.16
257.16
257.16
284.18
284.18
284.18
284.18
325.42
325.42
325.42
325.42
325.42
15.88
15.88
15.88
15.88
18.26
18.26
18.26
18.26
18.26
23.01
23.01
23.01
23.01
28.58
28.58
28.58
28.58
33.32
33.32
33.32
33.32
33.32
35.71
35.71
35.71
35.71
40.49
40.49
40.49
40.49
40.49
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
114.3
88.9
73.0
60.3
141.3
114.3
88.9
73.0
60.3
168.3
141.3
114.3
88.9
219.1
168.3
141.3
114.3
273.0
219.1
168.3
141.3
114.3
323.8
273.0
219.1
168.3
355.6
323.8
273.0
219.1
168.3
87.32
66.64
53.94
42.82
109.54
87.32
66.64
53.94
42.82
131.78
109.54
87.32
66.64
173.08
131.78
109.54
87.32
215.84
173.08
131.78
109.54
87.32
257.16
215.84
173.08
131.78
284.18
257.16
215.84
173.08
131.78
13.49
11.13
9.53
8.74
15.88
13.49
11.13
9.53
8.74
18.26
15.88
13.49
11.13
23.01
18.26
15.88
13.49
28.58
23.01
18.26
15.88
13.49
33.32
28.58
23.01
18.26
35.71
33.32
28.58
23.01
18.26
72
Length
L
127
127
127
127
140
140
140
140
140
152
152
152
152
178
178
178
178
203
203
203
203
203
330
330
330
330
356
356
356
356
356
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
6.35
6.35
6.35
6.35
8.16
8.16
7.03
7.03
6.80
14.29
12.70
12.70
13.61
26.31
26.31
24.49
23.59
43.09
38.56
36.29
36.29
36.29
52.16
52.16
72.12
72.12
72.12
72.12
72.12
96.61
96.61
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
18 x 16
18 x 14
18 x 12
18 x 10
❖ 18 x 8
20 x 18
20 x 16
20 x 14
20 x 12
❖ 20 x 10
24 x 20
24 x 18
24 x 16
❖ 24 x 14
❖ 24 x 12
❖ 24 x 10
Outside
Diameter
O.D.
457.0
457.0
457.0
457.0
457.0
508.0
508.0
508.0
508.0
508.0
610.0
610.0
610.0
610.0
610.0
610.0
Large Diameter
Inside
Wall
Diameter
Thickness
I.D.
T
366.52
366.52
366.52
366.52
366.52
407.98
407.98
407.98
407.98
407.98
490.92
490.92
490.92
490.92
490.92
490.92
45.24
45.24
45.24
45.24
45.24
50.01
50.01
50.01
50.01
50.01
59.54
59.54
59.54
59.54
59.54
59.54
Outside
Diameter
O.D.
406.4
355.6
323.8
273.0
219.1
457.0
406.4
355.6
323.8
273.0
508.0
457.0
406.4
355.6
323.8
273.0
Small Diameter
Inside
Wall
Diameter
Thickness
I.D.
T
325.42
284.18
257.16
215.84
173.08
366.52
325.42
284.18
257.16
215.84
407.98
366.52
325.42
284.18
257.16
215.84
40.49
35.71
33.32
28.58
23.01
45.24
40.49
35.71
33.32
28.58
50.01
45.24
40.49
35.71
33.32
28.58
Length
L
381
381
381
381
381
508
508
508
508
508
508
508
508
508
508
508
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
96.61
96.61
96.61
157.85
148.32
157.85
157.85
224.07
224.07
224.07
224.07
242.67
242.67
242.67
242.67
242.67
FITTINGS
Pipe
Size
73
Schedule XXS
FITTINGS
Pipe
Size
NPS
3/4 x 1/2
1 x 3/4
1 x 1/2
1 1/4 x 1
1 1/4 x 3/4
1 1/4 x 1/2
1 1/2 x 1 1/4
1 1/2 x 1
1 1/2 x 3/4
1 1/2 x 1/2
2 x 1 1/2
2 x 1 1/4
2x1
2 x 3/4
2 1/2 x 2
2 1/2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1
3 x 2 1/2
3x2
3 x 1 1/2
3 x 1 1/4
❖3x1
4x3
4 x 2 1/2
4x2
4 x 1 1/2
❖ 4 x 1 1/4
❖4x1
or estimated.
paragraph 4.4.2.
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
26.7
33.4
33.4
42.2
42.2
42.2
48.3
48.3
48.3
48.3
60.3
60.3
60.3
60.3
73.0
73.0
73.0
73.0
88.9
88.9
88.9
88.9
88.9
114.3
114.3
114.3
114.3
114.3
114.3
NOTES
11.06
15.22
15.22
22.80
22.80
22.80
28.00
28.00
28.00
28.00
38.16
38.16
38.16
38.16
44.96
44.96
44.96
44.96
58.42
58.42
58.42
58.42
58.42
80.06
80.06
80.06
80.06
80.06
80.06
7.82
9.09
9.09
9.70
9.70
9.70
10.15
10.15
10.15
10.15
11.07
11.07
11.07
11.07
14.02
14.02
14.02
14.02
15.24
15.24
15.24
15.24
15.24
17.12
17.12
17.12
17.12
17.12
17.12
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
21.3
26.7
21.3
33.4
26.7
21.3
42.2
33.4
26.7
21.3
48.3
42.2
33.4
26.7
60.3
48.3
42.2
33.4
73.0
60.3
48.3
42.2
33.4
88.9
73.0
60.3
48.3
42.2
33.4
6.36
11.06
6.36
15.22
11.06
6.36
22.80
15.22
11.06
6.36
28.00
22.80
15.22
11.06
38.16
28.00
22.80
15.22
44.96
38.16
28.00
22.80
15.22
58.42
44.96
38.16
28.00
22.80
15.22
7.47
7.82
7.47
9.09
7.82
7.47
9.70
9.09
7.82
7.47
10.15
9.70
9.09
7.82
11.07
10.15
9.70
9.09
14.02
11.07
10.15
9.70
9.09
15.24
14.02
11.07
10.15
9.70
9.09
74
Length
L
38.10
50.80
50.80
50.80
50.80
50.80
63.50
63.50
63.50
63.50
76.20
76.20
76.20
76.20
88.90
88.90
88.90
88.90
88.90
88.90
88.90
88.90
88.90
101.60
101.60
101.60
101.60
101.60
101.60
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
0.18
0.23
0.23
0.34
0.34
0.34
0.45
0.45
0.45
0.45
0.91
0.91
0.91
0.79
1.81
1.81
1.59
1.59
2.27
2.27
2.27
2.04
2.04
3.63
3.63
3.40
3.40
3.40
3.18
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
5x4
5x3
5 x 2 1/2
5x2
6x5
6x4
6x3
6 x 2 1/2
❖6x2
8x6
8x5
8x4
❖8x3
10 x 8
10 x 6
10 x 5
10 x 4
12 x 10
12 x 8
12 x 6
12 x 5
❖ 12 x 4
Large Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
141.3
141.3
141.3
141.3
168.3
168.3
168.3
168.3
168.3
219.1
219.1
219.1
219.1
273.0
273.0
273.0
273.0
323.8
323.8
323.8
323.8
323.8
103.20
103.20
103.20
103.20
124.40
124.40
124.40
124.40
124.40
174.64
174.64
174.64
174.64
222.20
222.20
222.20
222.20
273.00
273.00
273.00
273.00
273.00
19.05
19.05
19.05
19.05
21.95
21.95
21.95
21.95
21.95
22.23
22.23
22.23
22.23
25.40
25.40
25.40
25.40
25.40
25.40
25.40
25.40
25.40
Small Diameter
Outside
Inside
Wall
Diameter
Diameter
Thickness
O.D.
I.D.
T
114.3
88.9
73.0
60.3
141.3
114.3
88.9
73.0
60.3
168.3
141.3
114.3
88.9
219.1
168.3
141.3
114.3
273.0
219.1
168.3
141.3
114.3
80.06
58.42
44.96
38.16
103.20
80.06
58.42
44.96
38.16
124.40
103.20
80.06
58.42
174.64
124.40
103.20
80.06
222.20
174.64
124.40
103.20
80.06
17.12
15.24
14.02
11.07
19.05
17.12
15.24
14.02
11.07
21.95
19.05
17.12
15.24
22.23
21.95
19.05
17.12
25.40
22.23
21.95
19.05
17.12
Length
L
127
127
127
127
139
139
139
139
139
152
152
152
152
178
178
178
178
203
203
203
203
203
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
7.26
7.26
7.26
7.26
10.43
10.43
9.07
9.07
8.62
16.33
14.97
14.97
14.97
21.77
26.31
24.49
23.59
43.09
38.56
36.29
36.29
36.29
FITTINGS
Pipe
Size
75
CAPS
SCHEDULE STD
Pipe
Size
FITTINGS
NOTES
or estimated.
7. The shape of the cap is 2:1 ellipsoidal and
conforms to the shape requirements given
in the ASME Boiler and Pressure Vessel Code.
SCHEDULE XS
76
NOTES
or estimated.
Inside
Diameter
Wall
Thickness
O.D.
I.D.
T
H
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
742.94
894.94
1047.94
1199.94
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
25
25
38
38
38
38
38
51
64
64
76
89
102
127
152
165
178
203
229
267
267
267
305
343
40
40
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
*
*
*
*
0.04
0.06
0.10
0.15
0.24
0.36
0.45
0.77
1.04
1.27
2.09
3.13
5.35
9.43
13.74
16.56
19.73
25.85
34.34
45.81
62.14
79.38
103.87
158.76
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Height
NPS
O.D.
I.D.
T
H
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
736.60
888.60
1041.60
1193.60
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
25
25
38
38
38
38
38
51
64
64
76
89
102
127
152
165
178
203
229
267
267
267
305
343
80
80
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
20
20
*
*
0.05
0.07
0.13
0.22
0.30
0.42
0.59
0.95
1.36
1.59
2.63
4.22
7.26
11.79
17.24
21.32
25.85
35.38
45.36
65.77
287.58
414.13
589.67
759.76
NPS
Outside
Diameter
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
Height
Approx.
Weight in
Kilograms
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Outside
Diameter
Inside
Diameter
Wall
Thickness
O.D.
I.D.
T
H
Pipe
Schedule
Number
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
303.18
333.34
381.00
428.46
477.82
575.04
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
25
25
38
38
38
38
38
51
64
64
76
89
102
127
152
165
178
229
254
305
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.04
0.06
0.10
0.15
0.24
0.36
0.45
0.77
1.04
1.27
2.09
3.13
5.35
9.43
13.74
16.56
19.73
25.85
34.34
45.81
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Height
NPS
O.D.
I.D.
T
H
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
242.82
288.84
317.50
363.52
409.34
455.62
548.08
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
25
25
38
38
38
38
38
51
64
64
76
89
102
152
178
191
203
229
254
305
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
0.05
0.07
0.13
0.22
0.30
0.42
0.59
0.95
1.36
1.59
2.63
4.22
7.26
11.79
17.24
21.32
25.85
35.38
45.36
65.77
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Height
Approx.
Weight in
Kilograms
Schedule 40
NOTES
or estimated.
FITTINGS
Pipe
Size
CAPS
SCHEDULE 80
NOTES
or estimated.
77
caps
SCHEDULE 160
Pipe
Size
FITTINGS
NOTES
or estimated.
SCHEDULE XXS
78
Wall
Thickness
O.D.
I.D.
T
H
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
11.74
15.58
20.70
29.50
34.02
42.82
53.94
66.64
87.32
109.54
131.78
173.08
215.84
257.16
284.18
325.42
366.52
407.98
490.92
4.78
5.56
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
25
25
38
38
38
45
51
64
76
89
102
127
152
178
191
203
229
254
305
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
0.14
0.14
0.18
0.23
0.27
0.59
0.82
1.32
2.68
4.54
6.80
14.06
25.85
43.09
90.72
134.72
163.29
190.51
242.67
Pipe
Size
Outside
Diameter
Inside
Diameter
Wall
Thickness
Height
NPS
O.D.
I.D.
T
H
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
6.36
11.06
15.22
22.80
28.00
38.16
44.96
58.42
80.06
103.20
124.40
174.64
222.20
273.00
7.47
7.82
9.09
9.70
10.15
11.07
14.02
15.24
17.12
19.05
21.95
22.23
25.40
25.40
25
25
38
38
38
45
51
64
76
89
102
127
152
178
*
*
*
*
*
*
*
*
*
*
*
*
140
120
0.23
0.34
0.45
0.68
1.13
1.36
1.81
2.72
4.08
6.12
8.16
11.79
20.87
30.84
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
Inside
Diameter
Pipe
Schedule
Number
NPS
Outside
Diameter
NOTES
or estimated.
Height
Approx.
Weight in
Kilograms
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Lap
Outside
Outside Wall and Lap
Diameter Diameter Thickness Diameter
(Max.)
(Min.)
T
K
22.8
28.1
35.0
43.6
49.9
62.4
75.3
91.3
104.0
116.7
144.3
171.3
222.1
277.2
328.0
359.9
411.0
462.0
514.0
616.0
20.5
25.9
32.6
41.4
47.5
59.5
72.2
88.1
100.8
113.5
140.5
167.5
218.3
272.3
323.1
354.8
405.6
456.0
507.0
609.0
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
35
43
51
64
73
92
105
127
140
157
186
216
270
324
381
413
470
533
584
692
Lap
Outside
(Max.)
(Min.)
T
K
22.8
28.1
35.0
43.6
49.9
62.4
75.3
91.3
104.0
116.7
144.3
171.3
222.1
277.2
328.0
359.9
411.0
462.0
514.0
616.0
20.5
25.9
32.6
41.4
47.5
59.5
72.2
88.1
100.8
113.5
140.5
167.5
218.3
272.3
323.1
354.8
405.6
456.0
507.0
609.0
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
35
43
51
64
73
92
105
127
140
157
186
216
270
324
381
413
470
533
584
692
Fillet
Radius
Overall
Length
N
J
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
3
3
3
5
6
8
8
10
10
11
11
13
13
13
13
13
13
13
13
13
76
76
102
102
102
152
152
152
152
152
203
203
203
254
254
305
305
305
305
305
40
40
40
40
40
40
40
40
40
40
40
40
40
40
*
30
30
*
20
20
0.14
0.18
0.34
0.50
0.57
1.02
1.59
2.15
2.72
3.29
5.44
7.26
10.43
16.33
21.32
16.06
20.32
25.95
32.20
46.27
Fillet
Radius
Overall
Length
Approx.
Weight in
Kilograms
0.17
0.23
0.45
0.57
0.79
1.36
2.04
2.95
3.52
4.31
7.71
10.43
14.51
24.04
28.12
40.37
43.54
50.80
56.70
68.49
N
J
Pipe
Schedule
Number
3
3
3
5
6
8
8
10
10
11
11
13
13
13
13
13
13
13
13
13
76
76
102
102
102
152
152
152
152
152
203
203
203
254
254
305
305
305
305
305
80
80
80
80
80
80
80
80
80
80
80
80
80
60
*
*
40
*
30
*
Schedule STD
NOTES
or estimated.
FITTINGS
Pipe
Size
lap joint stub ends
SCHEDULE XS
NOTES
or estimated.
79
lap joint stub ends
SCHEDULE 40
Pipe
Size
FITTINGS
NPS
NOTES
or estimated.
SCHEDULE 80
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
NOTES
or estimated.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Lap
Outside
(Max.)
(Min.)
T
K
22.8
28.1
35.0
43.6
49.9
62.4
75.3
91.3
104.0
116.7
144.3
171.3
222.1
277.2
328.0
359.9
411.0
462.0
514.0
616.0
20.5
25.9
32.6
41.4
47.5
59.5
72.2
88.1
100.8
113.5
140.5
167.5
218.3
272.3
323.1
354.8
405.6
456.0
507.0
609.0
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.70
14.27
15.09
17.48
35
43
51
64
73
92
105
127
140
157
186
216
270
324
381
413
470
533
584
692
Lap
Outside
(Max.)
(Min.)
T
K
22.8
28.1
35.0
43.6
49.9
62.4
75.3
91.3
104.0
116.7
144.3
171.3
222.1
277.2
328.0
359.9
411.0
462.0
514.0
616.0
20.5
25.9
32.6
41.4
47.5
59.5
72.2
88.1
100.8
113.5
140.5
167.5
218.3
272.3
323.1
354.8
405.6
456.0
507.0
609.0
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
15.09
17.48
19.05
21.44
23.83
26.19
30.96
35
43
51
64
73
92
105
127
140
157
186
216
270
324
381
413
470
533
584
692
Fillet
Radius
Overall
Length
N
J
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
3
3
3
5
6
8
8
10
10
11
11
13
13
13
13
13
13
13
13
13
76
76
102
102
102
152
152
152
152
152
203
203
203
254
254
305
305
305
305
305
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.14
0.18
0.34
0.50
0.57
1.02
1.59
2.15
2.72
3.29
5.44
7.26
10.43
16.33
23.59
33.11
44.00
57.15
66.68
92.99
Fillet
Radius
Overall
Length
Approx.
Weight in
Kilograms
0.17
0.23
0.45
0.57
0.79
1.36
2.04
2.95
3.52
4.31
7.71
10.43
14.51
28.58
39.46
55.79
73.03
92.99
113.85
162.84
N
J
Pipe
Schedule
Number
3
3
3
5
6
8
8
10
10
11
11
13
13
13
13
13
13
13
13
13
76
76
102
102
102
152
152
152
152
152
203
203
203
254
254
305
305
305
305
305
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
Pipe
Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
Lap
Outside
(Max.)
(Min.)
T
K
22.8
28.1
35.0
43.6
49.9
62.4
75.3
91.3
116.7
144.3
171.3
222.1
277.2
328.0
359.9
411.0
462.0
514.0
616.0
20.5
25.9
32.6
41.4
47.5
59.5
72.2
88.1
113.5
140.5
167.5
218.3
272.3
323.1
354.8
405.6
456.0
507.0
609.0
4.78
5.56
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
35
43
51
64
73
92
105
127
157
186
216
270
324
381
413
470
533
584
692
Lap
Outside
(Max.)
(Min.)
T
K
22.8
28.1
35.0
43.6
49.9
62.4
75.3
91.3
116.7
144.3
171.3
222.1
277.2
328.0
20.5
25.9
32.6
41.4
47.5
59.5
72.2
88.1
113.5
140.5
167.5
218.3
272.3
323.1
7.468
7.823
9.093
9.703
10.160
11.074
14.021
15.240
17.120
19.050
21.946
22.225
25.400
25.400
35
43
51
64
73
92
105
127
157
186
216
270
324
381
Fillet
Radius
Overall
Length
N
J
Pipe
Schedule
Number
Approx.
Weight in
Kilograms
3
3
3
5
6
8
8
10
11
11
13
13
13
13
13
13
13
13
13
76
76
102
102
102
152
152
152
152
203
203
203
254
254
305
305
305
305
305
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
0.34
0.43
0.51
0.68
0.92
2.05
2.73
3.99
6.40
11.97
16.51
27.22
51.26
72.57
86.18
111.13
140.16
171.91
245.85
Fillet
Radius
Overall
Length
Approx.
Weight in
Kilograms
0.79
1.13
1.81
2.83
2.95
4.08
6.35
8.39
12.47
17.69
24.49
33.11
52.62
75.75
N
J
Pipe
Schedule
Number
3
3
3
5
6
8
8
10
11
11
13
13
13
13
76
76
102
102
102
152
152
152
152
203
203
203
254
254
*
*
*
*
*
*
*
*
*
*
*
*
140
120
Schedule 160
NOTES
or estimated.
FITTINGS
Pipe
Size
lap joint stub ends
SCHEDULE XXS
NOTES
or estimated.
81
FITTINGS
Box quantities
82
Box Quantities
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
Box Quantities
NPS
3/4 x 1/2
1 x 1/2
1 x 3/4
1 1/4 x 1/2
1 1/4 x 1
1 1/2 x 1/2
1 1/2 x 3/4
1 1/2 x 1
1 1/2 x 1 1/4
2x1
2 x 1 1/4
2 x 1 1/2
2 1/2 x 1 1/4
2 1/2 x 1 1/2
2 1/2 x 2
3 x 1 1/2
3x2
3 x 2 1/2
4x2
4 x 2 1/2
4x3
5 x 2 1/2
5x3
5x4
6x3
6x4
6x5
Short Radius 90° Elbows
STD
XS
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Long Radius 90° Elbows
STD
XS
6-bag
6-bag
4-bag
4-bag
4-bag
4-bag
12
4-bag
12
4-bag
12
12
12
12
12
12
8
8
12
12
6
6
4
4
1
1
1
1
1
1
Reducing Tees
STD
XS
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6
—
6
—
6
—
—
—
Straight Tees
STD
XS
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
6-bag
—
—
12
—
6
—
—
—
6
—
—
—
4
—
—
—
—
—
—
—
Concentric Reducers
STD
XS
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
6
6
Caps
STD
—
6-bag
6-bag
6-bag
6-bag
12
12
12
—
12
6
6
4
2
2
XS
—
6-bag
6-bag
6-bag
6-bag
12
12
12
—
12
6
6
4
2
2
Eccentric Reducers
STD
XS
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
12
—
12
—
12
—
12
—
12
—
12
—
12
—
12
—
12
—
12
—
12
—
12
—
6
—
6
6
6
6
6
—
—
—
—
—
Flanges
FLANGES
NPS 1/2 through 60
• Class 125
• Class 150
• Class 300
• Class 600
• Class 900
• Class 1500
• Class 2500
FLANGES
For Ring Type Joint Facing Dimension information see page 148-153.
All Products Backed by the Weldbend Warranty
84
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Class 125 steel pipe flanges▼
Formula for determining bolt lengths (P) see page 159.
P
O.D.
M
W
K
Hauteur
de pointe
Goujon
B1
P
W
B2
Y1
C Y2
C
O.D.
Bride
Boulon de mécanique
Length Through
Hub
Pipe
Size
NPS
30
36
42
48
54
60
Bore
Outside
Diameter
Thickness
Diameter
at Base
of Hub
Weld
Neck
Slip-On
Weld
Neck
Slip-On
Diameter
of Hub
at Bevel
O.D.
C
W
Y1
Y2
B1
B2
K
831.85
996.95
1168.40
1327.15
1492.25
1581.15
130.30
136.65
143.00
141.48
152.40
155.70
88.90
95.25
101.60
104.90
110.24
114.30
To be specified by
purchaser.
Common Dimensions
766.83
919.23
1071.63
1224.03
1376.43
1528.83
762.00
914.40
1066.80
1219.20
1371.60
1524.00
984.25 54.10
1168.40 60.45
1346.20 66.80
1511.30 69.85
1682.75 76.20
1854.20 79.50
NOTES
O.D.
A collerette à souder en bout
Approx. Weight
Kilograms
Weld
Neck
Slip-On
154.22
224.53
322.05
394.63
498.95
612.35
138.35
204.12
294.84
362.87
464.93
566.99
Drilling Template
Diameter of Number Diameter
Bolt Circle of Bolt
of Bolt Diameter
of Bolts
Holes
Holes
M
914.40
1085.85
1257.30
1422.40
1593.85
1758.95
28
32
36
44
44
52
1 3/8
1 5/8
1 5/8
1 5/8
1 7/8
1 7/8
1 1/4
1 1/2
1 1/2
1 1/2
1 3/4
1 3/4
B16.1 in diameter, thickness, and drilling. Class 125 flanges are wide in face and
used for connections to cast steel valves or equipment containing flanged ends
made to Cast Iron Standard dimensions. Carbon steel bolting is intended and alloy
studs should be avoided. Class 125 flanges are identical with Class E AWWA.
FLANGES
5. All weights are in kilograms and approximated or estimated.
1. Standard flange facings on page 146.
6. Diameter of Bolt Holes and Diameter of Bolts are in inches.
▼ There is no standard for Class 125 as it is applicable to Cast Iron
4. All flanges conform to ASTM A105/ASME SA105. Standard ASME B16.1. These flanges correspond to to ASME
A collerette à souder
85
Class 150 steel pipe flanges
M
For Ring Type Joint Facing Dimension information see page 148.
O.D.
P
Hauteur
de pointe
P
Goujon
Bride
Bolting Pattern and Bolt Lengths
Outside
Diameter
NPS
O.D.
FLANGES
ASME B16.5
1/2
90
3/4
100
1
110
1 1/4
115
1 1/2
125
2
150
2 1/2
180
3
190
3 1/2
215
4
230
5
255
6
280
8
345
10
405
12
485
14
535
16
595
18
633
20
700
24
815
ASME B16.47 Series A
30
985
36
1170
42
1345
48
1510
ASME B16.47 Series B
30
885
36
1055
42
1225
48
1390
86
Pipe
Size
NOTES
3. Calculated flange weights on page 99.
Drilling
Length of Bolts
Diameter
of
Bolt Circle
M
Diameter
of
Bolt Holes
Number
of
Bolt Holes
Diameter
of
Bolts
Stud Bolts
Raised Face
2 mm
P
Stud Bolts
Ring Joint
P
Machine Bolts
Raised Face
2 mm
P
60.3
69.9
79.4
88.9
98.4
120.7
139.7
152.4
177.8
190.5
215.9
241.3
298.5
362.0
431.8
476.3
539.8
577.9
635.0
749.3
5/8
5/8
5/8
5/8
5/8
3/4
3/4
3/4
3/4
3/4
7/8
7/8
7/8
1
1
1 1/8
1 1/8
1 1/4
1 1/4
1 3/8
4
4
4
4
4
4
4
4
8
8
8
8
8
12
12
12
16
16
20
20
1/2
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
5/8
3/4
3/4
3/4
7/8
7/8
1
1
1 1/8
1 1/8
1 1/4
55
65
65
70
70
85
90
90
90
90
95
100
110
115
120
135
135
145
160
170
*
*
75
85
85
95
100
100
100
100
110
115
120
125
135
145
145
160
170
185
50
50
55
55
65
70
75
75
75
75
85
85
90
100
100
115
115
125
140
150
914.4
1085.8
1257.3
1422.4
1 3/8
1 5/8
1 5/8
1 5/8
28
32
36
44
1 1/4
1 1/2
1 1/2
1 1/2
Formula for determining
bolt lengths (P)
see page 159.
846.1
1009.6
1171.6
1335.1
7/8
1
1 1/8
1 1/4
44
44
48
44
3/4
7/8
1
1 1/8
bolt lengths (P)
see page 159.
5. All flanges conform to ASTM A105/ASME SA105.
6. All flanges NPS 1/2-24 conform to ASME B16.5.
All flanges NPS 30 and larger conform to ASME B16.47.
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Class 150 steel pipe flanges
W
O.D.
C Y2
T
C
O.D.
Pline
W
K
W
B3
B1
Y1
J
C
C
D
Y3
C Y2
O.D.
O.D.
O.D.
A collet
Outside
Diameter
Pipe
of
Size
Flange
Thickness
of
Flange
(Min.)
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
30
36
42
48
W
B2
W
B2
90
100
110
115
125
150
180
190
215
230
255
280
345
405
485
535
595
633
700
815
985
1170
1345
1510
885
1055
1225
1390
C
Thickness Diameter Diameter
of
of
of
Lap Joint
Weld
Hub*
(Min.)
Neck
C
9.6
11.2
12.7
14.3
15.9
17.5
20.7
22.3
22.3
22.3
22.3
23.9
27.0
28.6
30.2
33.4
35.0
38.1
41.3
46.1
WN
BLD
73.1
88.9
95.3
106.4
73.1
88.9
95.3
106.4
WN
BLD
43.0
50.9
57.3
63.6
NOTES
49.3
57.3
66.8
76.3
5. Weld end preparations on page 154.
11.2
12.7
14.3
15.9
17.5
19.1
22.3
23.9
23.9
23.9
23.9
25.4
28.6
30.2
31.8
35.0
36.6
39.7
42.9
47.7
W
K
30
38
49
59
65
78
90
108
122
135
164
192
246
305
365
400
457
505
559
663
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
781
933
1092
1248
762.0
914.4
1066.8
1219.2
787
945
1102
1257
763.5
915.9
1069.8
1222.2
A emboîtement à souder
Length Through Hub
Threaded,
Slip-on
& Socket
Weld
Lap
Joint
Weld
Neck
Y2
Y3
Y1
ASME B16.5
14
16 46
14
16 51
16
17 54
19
21 56
21
22 60
24
25 62
27
29 68
29
30 68
30
32 70
32
33 75
35
36 87
38
40 87
43
44 100
48
49 100
54
56 113
56
79 125
62
87 125
67
97 138
71
103 143
81
111 151
135
156
170
191
98
116
132
148
6. Thread standards on page 156.
7. Blind flanges may be produced with or without hubs.
C Y2
B1
O.D.
Bore
Thread Slip-on
Length & Socket
(Min.)
Weld
(Min.)
Lap
Joint
(Min.)
Weld
Neck &
Socket
Weld
Lap
Joint
Radius
Depth
of
Socket
T
B2
B3
B1 ▲
J
D
16
16
17
21
22
25
29
30
32
33
36
40
44
49
56
57
64
68
73
83
22.2
27.7
34.5
43.2
49.5
61.9
74.6
90.7
103.4
116.1
143.8
170.7
221.5
276.2
327.0
359.2
410.5
461.8
513.1
616.0
22.9
28.2
34.9
43.7
50.0
62.5
75.4
91.4
104.1
116.8
144.4
171.4
222.2
277.4
328.2
360.2
411.2
461.8
514.4
616.0
15.8
20.9
26.6
35.1
40.9
52.5
62.7
77.9
90.1
102.3
128.2
154.1
202.7
254.6
304.8
*
*
*
*
*
3
3
3
5
6
8
8
10
10
11
11
13
13
13
13
13
13
13
13
13
10
11
13
14
16
17
19
21
FLANGES
Filetée
* A taper shall not exceed 7 degrees on threaded, slip-on and lapped flanges.
▲ Dimensions listed for socket weld and weld neck flanges are for Standard bore
unless specified by purchaser.
87
class 300 steel pipe flanges
M
O.D.
P
Hauteur
de pointe
P
Goujon
Bride
Outside
Diameter
NPS
O.D.
FLANGES
ASME B16.5
1/2
95
3/4
115
1
125
1 1/4
135
1 1/2
155
2
165
2 1/2
190
3
210
3 1/2
230
4
255
5
280
6
320
8
380
10
445
12
520
14
585
16
650
18
710
20
775
24
915
30
1090
36
1270
42
1290
48
1465
30
990
36
1170
42
1335
48
1510
88
Pipe
Size
NOTES
Drilling
Length of Bolts
Diameter
of
Bolt Circle
M
Diameter
of
Bolt Holes
Number
of
Bolt Holes
Diameter
of
Bolts
Stud Bolts
Raised Face
2 mm
P
Stud Bolts
Ring Joint
P
Machine Bolts
Raised Face
2 mm
P
66.7
82.6
88.9
98.4
114.3
127.0
149.2
168.3
184.2
200.0
235.0
269.9
330.2
387.4
450.8
514.4
571.5
628.6
685.8
812.8
5/8
3/4
3/4
3/4
7/8
3/4
7/8
7/8
7/8
7/8
7/8
7/8
1
1 1/8
1 1/4
1 1/4
1 3/8
1 3/8
1 3/8
1 5/8
4
4
4
4
4
8
8
8
8
8
8
12
12
16
16
20
20
24
24
24
1/2
5/8
5/8
5/8
3/4
5/8
3/4
3/4
3/4
3/4
3/4
3/4
7/8
1
1 1/8
1 1/8
1 1/4
1 1/4
1 1/4
1 1/2
65
75
75
85
90
90
100
110
110
115
120
120
140
160
170
180
190
195
205
230
75
90
90
95
100
100
115
120
125
125
135
140
150
170
185
190
205
210
220
255
55
65
65
70
75
75
85
90
95
95
110
110
120
140
145
160
165
170
185
205
997.0
1168.4
1206.5
1371.6
1 7/8
2 1/8
1 3/4
2
28
32
32
32
1 3/4
2
1 5/8
1 7/8
bolt lengths (P)
see page 159.
920.8
1089.0
1244.6
1416.0
1 1/2
1 3/4
1 7/8
2
36
32
36
40
1 3/8
1 5/8
1 3/4
1 7/8
bolt lengths (P)
see page 159.
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
W
Z
O.D.
C Y2
T
C
O.D.
Pline
W
K
W
B3
B1
Y1
J
C
O.D.
Outside
Diameter
Pipe
of
Size Flange
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
C
95
115
125
135
155
165
190
210
230
255
280
320
380
445
520
585
650
710
775
915
30
36
42
48
C
12.7
14.3
15.9
17.5
19.1
20.7
23.9
27.0
28.6
30.2
33.4
35.0
39.7
46.1
49.3
52.4
55.6
58.8
62.0
68.3
WN
C Y2
O.D.
14.3
15.9
17.5
19.1
20.7
22.3
25.4
28.6
30.2
31.8
35.0
36.6
41.3
47.7
50.8
54.0
57.2
60.4
63.5
69.9
W
K
38
48
54
64
70
84
100
117
133
146
178
206
260
321
375
425
483
533
587
702
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
827
991
1099
1254
762.0
914.4
1066.8
1219.2
813
965
1118
1278
768.4
920.8
1074.7
1227.1
BLD
30 990 92.1 92.1
36 1170 101.6 101.6
42 1335 117.5 117.5
48 1510 127.0 133.4
NOTES
Length Through Hub
Diameter
Thread Slip-on
Threaded,
of
Slip-on
Lap Weld Length & Socket
Weld
& Socket Joint Neck (Min.)
Weld
Neck
Weld
Y2
Y3
Y1
T
ASME B16.5
21
22 51 16
24
25 56 16
25
27 60 18
25
27 64 21
29
30 67 23
32
33 68 29
37
38 75 32
41
43 78 32
43
44 79 37
46
48 84 37
49
51 97 43
51
52 97 47
60
62 110 51
65
95 116 56
71 102 129 61
75 111 141 64
81 121 144 69
87 130 157 70
94 140 160 74
105 152 167 83
208
240
198
222
156
179
203
222
C Y2
B1
O.D.
BLD
1090 90.5 93.7
1270 103 109.6
1290 117.5 117.5
1465 131.8 131.8
WN
Thickness Diameter
of
of
Lap Joint
Hub*
(Min.)
D
Y3
O.D.
Thickness
of
Flange
(Min.)
O.D.
C
A collet
W
B2
W
B2
Bore
Min.
Lap
Counter Depth
Joint
Bore
of
Radius Threaded Socket
Flange
(Min.)
Lap
Joint
(Min.)
Weld
Neck &
Socket
Weld
B2
B3
B1 ▲
J
Z
D
22.2
27.7
34.5
43.2
49.5
61.9
74.6
90.7
103.4
116.1
143.8
170.7
221.5
276.2
327.0
359.2
410.5
461.8
513.1
616
22.9
28.2
34.9
43.7
50.0
62.5
75.4
91.4
104.1
116.8
144.4
171.4
222.2
277.4
328.2
360.2
411.2
462.3
514.4
616.0
15.8
20.9
26.6
3515
40.9
52.5
62.7
77.9
90.1
102.3
128.2
154.1
202.7
254.6
304.8
*
*
*
*
*
3
3
3
5
6
8
8
10
10
11
11
13
13
13
13
13
13
13
13
13
23.6
29.0
35.8
44.4
50.3
63.5
76.2
92.2
104.9
117.6
144.4
171.4
222.2
276.2
328.6
360.4
411.2
462.0
512.8
614.4
10
11
13
14
16
17
19
21
FLANGES
Filetée
▲ Dimensions listed for socket weld and weld neck flanges are for Standard bore
unless specified by purchaser.
89
M
O.D.
P
Hauteur
de pointe
Goujon
Bride
Outside
Diameter
NPS
O.D.
FLANGES
ASME B16.5
1/2
95
3/4
115
1
125
1 1/4
135
1 1/2
155
2
165
2 1/2
190
3
210
3 1/2
230
4
275
5
330
6
355
8
420
10
510
12
560
14
605
16
685
18
745
20
815
24
940
30
1130
36
1315
42
1405
48
1595
30
1020
36
1215
42
48
90
Pipe
Size
NOTES
Drilling
Length of Bolts
Diameter
of
Bolt Circle
M
Diameter
of
Bolt Holes
Number
of
Bolt Holes
Diameter
of
Bolts
Raised Face
7 mm
Male & Female /
Tongue & Groove
Ring Joint
P
P
P
66.7
82.6
88.9
98.4
114.3
127.0
149.2
168.3
184.2
215.9
266.7
292.1
349.2
431.8
489.0
527.0
603.2
654.0
723.9
838.2
5/8
3/4
3/4
3/4
7/8
3/4
7/8
7/8
1
1
1 1/8
1 1/8
1 1/4
1 3/8
1 3/8
1 1/2
1 5/8
1 3/4
1 3/4
2
4
4
4
4
4
8
8
8
8
8
8
12
12
16
20
20
20
20
24
24
1/2
5/8
5/8
5/8
3/4
5/8
3/4
3/4
7/8
7/8
1
1
1 1/8
1 1/4
1 1/4
1 3/8
1 1/2
1 5/8
1 5/8
1 7/8
75
90
90
95
110
110
120
125
140
145
165
170
190
215
220
235
255
275
285
330
70
85
85
90
100
100
115
120
135
140
160
165
185
210
215
230
250
265
280
325
75
90
90
95
110
110
120
125
140
145
165
170
195
215
220
235
255
275
290
335
1022.4
1193.8
1282.7
1460.5
2 1/8
2 5/8
2 5/8
2 7/8
28
28
28
32
2
2 1/2
2 1/2
2 3/4
927.1
1104.9
2
2 3/8
28
28
1 7/8
2 1/4
bolt lengths (P)
see page 159.
bolt lengths (P)
see page 159.
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
W
Z
O.D.
C Y2
T
C
O.D.
Pline
W
K
W
B3
B1
Y1
J
C
O.D.
Pipe
Size
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Thickness
of
Flange
(Min.)
Diameter of
Hub*
O.D.
C
W
14.3
15.9
17.5
20.7
22.3
25.4
28.6
31.8
35.0
38.1
44.5
47.7
55.6
63.5
66.7
69.9
76.2
82.6
88.9
101.6
WN
30
36
42
48
1130
1315
1405
1595
114.3
123.9
168.3
189.0
WN
30
36
42
48
1020
1215
O.D.
38
48
54
64
70
84
100
117
133
152
189
222
273
343
400
432
495
546
610
718
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.2
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
139.7 862 762.0
162.0 1032 914.4
171.5 1127 1066.8
195.3 1289 1219.2
BLD
806
968
762.0
914.4
Y2
Y3
Y1
ASME B16.5
22
22
52
25
25
57
27
27
62
29
29
67
32
32
70
37
37
73
41
41
79
46
46
83
49
49
86
54
54
102
60
60
114
67
67
117
76
76
133
86
111 152.
92
117 156
94
127 165
106
140 178
117
152 184
127
165 190
140
184 203
248
283
279
316
205
243
C Y2
B1
O.D.
Bore
Min.
Lapped Counter Depth
Flange
Bore
of
Radius Threaded Socket
Flange
Thread
Length
(Min.)
Slip-on
& Socket
Weld
(Min.)
Lap
Joint
(Min.)
Weld
Neck &
Socket
Weld
T
B2
B3
B1 ▲
J
Z
D
16
16
18
21
23
29
32
35
40
42
48
51
58
66
70
74
78
80
83
93
22.2
27.7
34.5
43.2
49.5
61.9
74.6
90.7
103.4
116.1
143.8
170.7
221.5
276.2
327.0
359.2
410.5
461.8
513.1
616.0
22.9
28.2
34.9
43.7
50.0
62.5
75.4
91.4
104.1
116.8
144.4
171.4
222.2
277.4
328.2
360.2
411.2
462.3
514.4
616.0
14.0
18.8
24.3
32.5
38.1
49.2
58.9
73.6
85.3
97.2
122.1
146.3
193.8
247.6
298.4
330.2
381.0
431.8
482.6
584.2
3
3
3
5
6
8
8
10
10
11
11
13
13
13
13
13
13
13
13
13
23.6
29.0
35.8
44.4
50.6
63.5
76.2
92.2
104.9
117.6
144.4
171.4
222.2
276.2
328.6
360.4
411.2
462.0
512.8
614.4
10
11
13
14
16
17
19
21
Weld
BLD
125.5 127.0
146.1 150.9
NOTES
C Y2
Length Through Hub
Diameter
Threaded,
of
Slip-on
Lap
Weld
Weld
& Socket
Joint
Neck
Neck
K
D
Y3
O.D.
Outside
Diameter
of
Flange
95
115
125
135
155
165
190
210
230
275
330
355
420
510
560
605
685
745
815
940
C
A collet
W
B2
W
B2
FLANGES
Filetée
▲ Dimensions listed for socket weld and weld neck flanges are for Extra-Strong
bore unless specified by purchaser.
91
M
O.D.
P
Hauteur
de pointe
Goujon
Bride
Pipe
Size
Outside
Diameter
NPS
O.D.
FLANGES
ASME B16.5
1/2
120
3/4
130
1
150
1 1/4
160
1 1/2
180
2
215
2 1/2
245
3
240
4
290
5
350
6
380
8
470
10
545
12
610
14
640
16
705
18
785
20
855
24
1040
30
1230
36
1460
42
1560
48
1785
30
1180
36
1345
42
48
NOTES
Drilling
Length of Bolts
Diameter
of
Bolt Circle
M
Diameter
of
Bolt Holes
Number
of
Bolt Holes
Diameter
of
Bolts
Raised Face
7 mm
Male & Female /
Tongue & Groove
Ring Joint
P
P
P
82.6
88.9
101.6
111.1
123.8
165.1
190.5
190.5
235.0
279.4
317.5
393.7
469.9
533.4
558.8
616.0
685.8
749.3
901.7
7/8
7/8
1
1
1 1/8
1
1 1/8
1
1 1/4
1 3/8
1 1/4
1 1/2
1 1/2
1 1/2
1 5/8
1 3/4
2
2 1/8
2 5/8
4
4
4
4
4
8
8
8
8
8
12
12
16
20
20
20
20
20
20
3/4
3/4
7/8
7/8
1
7/8
1
7/8
1 1/8
1 1/4
1 1/8
1 3/8
1 3/8
1 3/8
1 1/2
1 5/8
1 7/8
2
2 1/2
110
115
125
125
140
145
160
145
170
190
190
220
235
255
275
285
325
350
440
100
110
120
120
135
140
150
140
165
185
185
215
230
250
265
280
320
345
430
110
115
125
125
140
145
160
145
170
190
195
220
235
255
280
290
335
360
454
1085.8
1289.0
1390.6
1587.5
3 1/8
3 5/8
3 5/8
4 1/8
20
20
24
24
3
3 1/2
3 1/2
4
1035.0
1200.2
3 1/8
3 1/8
20
24
3
3
92
bolt lengths (P)
see page 159.
bolt lengths (P)
see page 159.
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
W
Z
O.D.
C Y2
T
C
O.D.
Pline
W
B3
B1
Y1
J
C
O.D.
Pipe
Size
Thickness
of
Flange
(Min.)
O.D.
C
30
36
42
48
1230
1460
1560
1785
C Y2
O.D.
22.3
25.4
28.6
28.6
31.8
38.1
41.3
38.1
44.5
50.8
55.6
63.5
69.9
79.4
85.8
88.9
101.6
108.0
139.7
WN
BLD
149.3
171.5
206.4
233.4
182.6
214.4
231.8
263.6
WN
BLD
30 1180 155.6 176.1
36 1345 173.1 201.7
42
48
NOTES
Slip-on
& Socket
Weld
(Min.)
T
23
26
29
31
32
39
48
42
48
54
58
64
72
77
83
86
89
93
102
Weld
K
38
44
52
64
70
105
124
127
159
190
235
298
368
419
451
508
565
622
749
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
609.0
889
1064
1176
1343
762.0
914.4
1066.8
1219.2
851
1016
762.0
914.4
Y2
Y3
Y1
ASME B16.5
32
32
60
35
35
70
41
41
73
41
41
73
44
44
83
57
57
102
64
64
105
54
54
102
70
70
114
79
79
127
86
86
140
102
114 162
108
127 184
117
143 200
130
156 213
133
165 216
152
190 229
159
210 248
203
267 292
311
362
371
419
289
325
Bore
Thread
Length
(Min.)
C Y2
B1
O.D.
Length Through Hub
Diameter Diameter
Threaded,
of
of
Slip-on
Lap
Weld
Weld
Hub*
& Socket
Joint
Neck
Neck
W
D
Y3
O.D.
Outside
Diameter
of
Flange
1/2 120
3/4 130
1 150
1 1/4 160
1 1/2 180
2 215
2 1/2 245
3 240
4 290
5 350
6 380
8 470
10 545
12 610
14 640
16 705
18 785
20 855
24 1040
C
A collet
W
B2
W
B2
Min.
Counter Depth
Bore
of
Threaded Socket
Flange
Lap
Joint
(Min.)
Weld
Neck &
Socket
Weld
Lap
Joint
Radius
B2
B3
B1
J
Z
D
22.2
27.7
34.5
43.2
49.5
61.9
74.6
90.7
116.1
143.8
170.7
221.5
276.2
327.0
359.2
410.5
461.8
513.1
616.0
22.9
28.2
34.9
43.7
50.0
62.5
75.4
91.4
116.8
144.4
171.4
222.2
277.4
328.2
360.2
411.2
462.3
514.4
616.0
3
3
3
5
6
8
8
10
11
11
13
13
13
13
13
13
13
13
13
23.6
29.0
35.8
44.4
50.6
63.5
76.2
92.2
117.6
144.4
171.4
222.2
276.2
328.6
360.4
411.2
462.0
512.8
614.4
10
11
13
14
16
17
19
21
FLANGES
W
K
To be specified by the purchaser.
Filetée
* A taper shall not exceed 7 degrees on threaded, slip-on, and lapped flanges.
93
M
O.D.
P
Hauteur
de pointe
Goujon
Bride
FLANGES
Pipe
Size
Outside
Diameter
NPS
ASME B16.5
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
Drilling
Length of Bolts
Diameter
of
Bolt Holes
Number
of
Bolt Holes
Diameter
of
Bolts
Raised Face
7 mm
Male & Female /
Tongue & Groove
Ring Joint
O.D.
Diameter
of
Bolt Circle
M
P
P
P
120
130
150
160
180
215
245
265
310
375
395
485
585
675
750
825
915
985
1170
82.6
88.9
101.6
111.1
123.8
165.1
190.5
203.2
241.3
292.1
317.5
393.7
482.6
571.5
635.0
704.8
774.7
831.8
990.6
7/8
7/8
1
1
1 1/8
1
1 1/8
1 1/4
1 3/8
1 5/8
1 1/2
1 3/4
2
2 1/8
2 3/8
2 5/8
2 7/8
3 1/8
3 5/8
4
4
4
4
4
8
8
8
8
8
12
12
12
16
16
16
16
16
16
3/4
3/4
7/8
7/8
1
7/8
1
1 1/8
1 1/4
1 1/2
1 3/8
1 5/8
1 7/8
2
2 1/4
2 1/2
2 3/4
3
3 1/2
110
115
125
125
140
145
160
180
195
250
260
290
335
375
405
445
495
540
615
100
110
120
120
135
140
150
170
190
240
255
285
330
370
400
440
490
535
610
110
115
125
125
140
145
160
180
195
250
265
325
345
385
425
470
525
565
650
NOTES
94
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
W
Z
O.D.
C Y2
T
C
O.D.
Pline
W
B3
B1
Y1
J
C
O.D.
Pipe
Size
C Y2
1/2 120
22.3
3/4 130
25.4
1 150
28.6
1 1/4 160
28.6
1 1/2 180
31.8
2 215
38.1
2 1/2 245
41.3
3 265
47.7
4 310
54.0
5 375
73.1
6 395
82.6
8 485
92.1
10 585 108.0
12 675 123.9
14 750 133.4
16 825 146.1
18 915 162.0
20 985 177.8
24 1170 203.2
NOTES
W
38
44
52
64
70
105
124
133
162
197
229
292
368
451
495
552
597
641
762
K
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610
Y2
Y3
ASME B16.5
32
32
35
35
41
41
41
41
44
44
57
57
64
64
73
90
105
119
143
178
219
241
260
276
292
330
Bore
Thread
Length
(Min.)
C Y2
B1
O.D.
O.D.
O.D.
Weld
C
D
Y3
Length Through Hub
Outside Thickness Diameter Diameter
Threaded,
Diameter
of
of
of
Slip-on
Lap
Weld
of
Flange
Weld
Hub*
& Socket
Joint
Neck
Flange
(Min.)
Neck
O.D.
C
A collet
W
B2
W
B2
Slip-on
& Socket Lap Joint
Weld
(Min.)
(Min.)
Y1
T
B2
B3
60
70
73
73
83
102
105
117
124
156
171
213
254
283
298
311
327
356
406
23
26
29
31
32
39
48
22.2
27.7
34.5
43.2
49.5
61.9
74.6
22.9
28.2
34.9
43.7
50.0
62.5
75.4
91.4
116.8
144.4
171.4
222.2
277.4
328.2
360.2
411.2
462.3
514.4
616.0
Weld
Neck &
Socket
Weld
Min.
Lap Joint Counter
Bore
Radius Threaded
Flange
Depth
of
Socket
B1
J
Z
D
3
3
3
5
6
8
8
10
11
11
13
13
13
13
13
13
13
13
13
23.6
29.0
35.8
44.4
50.6
63.5
76.2
10
11
13
14
16
17
19
FLANGES
W
K
Filetée
95
M
O.D.
P
Hauteur
de pointe
Goujon
Bride
FLANGES
Pipe
Size
Outside
Diameter
NPS
ASME B16.5
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
Drilling
Length of Bolts
Diameter
of
Bolt Holes
Number
of
Bolt Holes
Diameter
of
Bolts
Raised Face
7 mm
Male & Female /
Tongue & Groove
Ring Joint
O.D.
Diameter
of
Bolt Circle
M
P
P
P
135
140
160
185
205
235
265
305
355
420
485
550
675
760
88.9
95.2
108.0
130.2
146.0
171.4
196.8
228.6
273.0
323.8
368.3
438.1
539.8
619.1
7/8
7/8
1
1 1/8
1 1/4
1 1/8
1 1/4
1 3/8
1 5/8
1 7/8
2 1/8
2 1/8
2 5/8
2 7/8
4
4
4
4
4
8
8
8
8
8
8
12
12
12
3/4
3/4
7/8
1
1 1/8
1
1 1/8
1 1/4
1 1/2
1 3/4
2
2
2 1/2
2 3/4
120
125
140
150
170
180
195
220
255
300
345
380
490
540
115
120
135
145
165
170
190
215
250
290
335
375
485
535
120
125
140
150
170
180
205
230
260
310
355
395
510
560
NOTES
96
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
W
K
Y1
O.D.
Filetée
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
Outside
Diameter
of
Flange
Thickness
of
Flange
(Min.)
Diameter
of
Hub*
Diameter
of
Weld
Neck
O.D.
C
W
K
135
140
160
185
205
235
265
305
355
420
485
550
675
760
NOTES
30.2
31.8
35.0
38.1
44.5
50.9
57.2
66.7
76.2
92.1
108.0
127.0
165.1
184.2
J
C
O.D.
Pipe
Size
B1
C Y2
T
W
B3
43
51
57
73
79
95
114
133
165
203
235
305
375
441
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
C
Y3
C
O.D.
A collet
Length Through Hub
Pline
Bore
Threaded
Lap
Joint
Weld
Neck
Thread
Length
(Min.)
Y2
Y3
Y1
T
B3
40
43
48
52
60
70
79
92
108
130
152
178
229
254
73
79
89
95
111
127
143
168
190
229
273
318
419
464
29
32
35
39
45
51
58
22.9
28.2
34.9
43.7
50.0
62.5
75.4
91.4
116.8
144.4
171.4
222.2
277.4
328.2
ASME B16.5
40
43
48
52
60
70
79
O.D.
Lap Joint
Radius
Min.
Counter
Bore
Threaded
Flange
B1
J
Z
3
3
3
5
6
8
8
10
11
11
13
13
13
13
23.6
29.0
35.8
44.4
50.6
63.5
76.2
Lap Joint
(Min.)
Weld
Neck
FLANGES
Z
W
97
reducing Slip-on AND threaded flanges — ALL Classes
1
X [1]
2
1
3
Filetée
2
3
Pline
Pipe
Size
FLANGES
NPS
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Smallest Size of Reducing Outlet
Requiring Hub Flanges
Group I
Group II
Group III
1/2
1/2
1/2
1
1 1/4
1 1/4
1 1/2
1 1/2
1 1/2
2 1/2
3
3 1/2
3 1/2
3 1/2
4
4
4
4
Note:
1. The hub dimensions shall be at least as large as
those of the standard flanges of the size to which
the reduction is being made, except flanges reducing
to a size smaller than those Groups I, II and III may
be made from blind flanges.
2. Class 150 flanges do not have a counter bore.
Class 300 and higher pressure flanges will have depth
of counter bore (q) of 6.35 mm for NPS 2 and smaller
tapping and 9.652 mm for NPS 2 1/2 and larger. The
diameter (Q) of counter bore is the same as that
given in the tables of threaded flanges for the
corresponding tapping.
3. Minimum length of effective threads shall be at least
equal to dimension (T) of the corresponding pressure
class threaded flange as shown in tables, but do not
necessarily extend to the face of the flange. For thread
of threaded flanges, see page 158.
98
TEL: 708/594-1700
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calculated flange weights
CLASS 150
Pipe
Size
Outside
Diameter
NPS
O.D.
Threaded
& Slip-on
Weld Neck
Blind
Lap Joint
90
100
110
115
125
150
180
190
215
230
255
280
345
405
485
535
595
633
700
815
0.91
0.91
0.91
1.36
1.36
2.27
3.63
4.08
5.44
5.90
6.80
8.62
13.61
19.50
29.03
40.82
48.08
58.97
74.84
99.79
0.91
0.91
1.36
1.36
1.81
2.72
4.54
5.22
5.44
7.48
9.53
11.79
19.05
24.49
39.92
51.71
63.50
74.84
89.36
121.56
0.91
0.91
0.91
1.36
1.81
2.27
3.18
4.08
5.90
7.71
9.07
12.25
21.32
31.75
55.79
63.50
81.65
99.79
129.27
195.04
0.45
0.91
0.91
1.36
1.36
2.27
3.63
4.08
4.99
5.90
6.80
8.62
13.61
19.50
29.03
47.63
63.50
72.57
88.45
124.74
985
1170
1345
1510
—
—
—
—
181.44
290.30
403.70
537.50
445.43
760.22
1080.00
1518.62
—
—
—
—
885
1055
1225
1390
—
—
—
—
68.04
108.86
156.49
217.72
246.30
403.70
631.85
927.59
—
—
—
—
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
30
36
42
48
FLANGES
ASME B16.5
NOTES
99
CLASS 300
Pipe
Size
Outside
Diameter
NPS
O.D.
Threaded
& Slip-on
Weld Neck
Blind
Lap Joint
95
115
125
135
155
165
190
210
230
255
280
320
380
445
520
585
650
710
775
915
1.36
1.36
1.36
2.04
2.95
3.18
4.54
6.35
7.71
10.89
14.06
17.69
26.31
36.74
52.16
74.84
99.79
127.01
147.42
222.26
0.91
1.36
1.81
2.27
3.18
4.08
5.44
8.16
9.07
12.02
16.33
20.41
31.30
45.36
64.41
93.44
113.40
145.15
181.44
263.08
0.91
1.36
1.81
2.72
3.18
3.63
5.44
7.26
9.53
12.70
16.78
22.68
36.74
56.25
83.91
113.40
142.88
188.24
233.60
362.87
0.91
1.36
1.36
2.04
2.95
3.18
4.54
6.35
7.71
10.89
12.70
17.69
26.31
41.28
63.50
86.18
106.14
138.34
170.10
249.47
1090
1270
1290
1465
—
—
—
—
394.62
578.33
430.91
625.95
699.89
1104.95
1219.25
1767.19
—
—
—
—
990
1170
1335
1510
—
—
—
—
249.47
381.02
514.82
714.40
566.53
871.35
1304.52
1897.37
—
—
—
—
ASME B16.5
FLANGES
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
30
36
42
48
NOTES
100
TEL: 708/594-1700
FAX: 708/458-0106
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CLASS 600
Pipe
Size
Outside
Diameter
NPS
O.D.
Threaded
& Slip-on
Weld Neck
Blind
Lap Joint
95
115
125
135
155
165
190
210
230
275
330
355
420
510
560
605
685
745
815
940
0.41
0.62
0.82
1.03
1.44
1.85
2.68
3.29
4.32
7.61
12.96
16.46
23.66
36.42
44.23
53.29
75.30
97.93
125.92
180.23
0.62
0.82
0.82
1.23
1.65
2.47
3.70
4.73
5.35
8.64
13.99
16.66
24.69
39.09
46.50
71.40
98.96
114.19
141.96
201.01
0.62
0.82
0.82
1.23
1.65
2.06
3.08
4.11
5.96
8.44
13.99
17.69
28.80
47.53
60.69
77.77
108.43
136.82
175.91
257.18
0.41
0.62
0.82
1.03
1.44
1.85
2.47
3.08
4.11
7.41
12.96
16.05
23.04
40.12
49.38
59.67
82.30
96.49
124.27
178.17
1130
1315
1405
1595
—
—
—
—
548.84
773.37
920.79
1295.00
1099.05
1724.55
2079.71
3055.84
—
—
—
—
1020
1215
—
—
367.41
607.81
817.37
1366.67
—
—
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
30
36
FLANGES
ASME B16.5
NOTES
101
CLASS 900
Pipe
Size
Outside
Diameter
NPS
O.D.
Threaded
& Slip-on
Weld Neck
Blind
Lap Joint
120
130
150
160
180
215
245
240
290
350
380
470
545
610
640
705
785
855
1040
2.72
2.72
3.40
4.54
6.35
9.98
14.06
16.33
24.04
37.65
49.89
78.02
111.13
147.87
181.44
208.20
293.47
359.24
671.31
3.18
3.18
3.86
4.54
6.35
10.89
14.06
16.33
24.04
39.01
49.89
84.82
121.56
168.74
254.92
310.71
419.12
527.98
955.71
1.81
2.72
4.08
4.54
6.35
11.34
14.51
15.88
24.49
39.46
52.16
90.72
131.54
188.24
235.87
280.77
399.16
502.12
952.09
2.72
2.72
3.40
4.54
6.35
9.53
11.34
13.15
23.13
36.74
47.63
86.18
125.64
168.28
188.24
221.35
303.91
393.72
752.51
1230
1460
1560
1785
—
—
—
—
961.61
1539.94
1796.22
2258.88
1704.59
2816.34
3481.30
5170.02
—
—
—
—
1180
1345
—
—
825.53
1143.05
1512.27
2251.17
—
—
ASME B16.5
FLANGES
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
30
36
NOTES
102
TEL: 708/594-1700
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CLASS 1500
Pipe
Size
Outside
Diameter
NPS
O.D.
Threaded
& Slip-on
Weld Neck
Blind
Lap Joint
2.72
2.72
3.63
4.54
6.35
11.34
16.33
21.77
33.11
59.87
74.84
117.93
197.77
302.54
426.37
566.99
737.08
929.86
1281.39
3.18
3.18
4.08
4.54
6.35
11.34
16.33
21.77
33.11
59.87
74.84
124.74
206.38
312.98
426.37
566.99
737.08
929.86
1508.19
1.81
2.72
4.08
4.54
6.35
11.34
15.88
21.77
33.11
63.50
72.57
136.98
231.33
351.53
442.25
589.67
793.78
1009.24
1644.26
2.72
2.72
3.63
4.54
6.35
11.34
15.88
21.32
34.02
63.50
77.11
129.73
219.99
339.74
403.70
566.99
669.05
805.12
1281.39
ASME B16.5
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
NOTES
FLANGES
120
130
150
160
180
215
245
265
310
375
395
485
585
675
750
825
915
985
1170
103
CLASS 2500
Pipe
Size
Outside
Diameter
NPS
O.D.
Threaded
& Slip-on
Weld Neck
Blind
Lap Joint
3.18
4.08
5.44
8.16
11.34
17.24
24.95
37.65
57.61
95.25
146.51
219.99
419.57
589.67
3.63
4.08
5.90
9.07
12.70
19.05
23.59
42.64
66.22
110.68
171.46
261.27
484.43
729.37
3.18
4.54
5.44
8.16
11.34
17.69
25.40
39.01
60.33
101.15
156.49
241.76
464.93
664.06
3.18
3.63
5.44
7.71
10.89
16.78
24.04
36.29
55.34
92.53
142.43
213.64
406.87
572.43
ASME B16.5
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
135
140
160
185
205
235
265
305
355
420
485
550
675
760
NOTES
FLANGES
104
TEL: 708/594-1700
FAX: 708/458-0106
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flange packaging
BOX QUANTITIES
SLIP-ON, THREADED, LAP JOINT, SOCKET WELD (STD & XS), BLINDS
Box
Quantities
Nominal
Pipe Size (NPS)
1/2
3/4
1
1 1/4
1 1/2
Class 150
Class 300
Class 600
Class 900
Class 1500
Class 2500
(Raised & Flat Face) (Raised & Flat Face) (Raised & Flat Face) (Raised & Flat Face) (Raised & Flat Face) (Raised & Flat Face)
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
BOX QUANTITIES
WELD-NECK (STD & XS)
Box
Quantities
Nominal
Pipe Size (NPS)
1/2
3/4
1
1 1/4
1 1/2
Class 150
Class 300
Class 600
Class 900
Class 1500
Class 2500
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
BUNDLE QUANTITIES
SLIP-ON, THREADED, LAP JOINT, SOCKET WELD (STD & XS)
2
2 1/2
3
3 1/2
4
5
6
8
10
12
Class 150
Class 300
Class 600
Class 900
Class 1500
Class 2500
20
18
17
15
15
14
13
12
11
9
16
14
12
—
11
11
10
8
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
FLANGES
Bundle
Quantities
Nominal
Pipe Size (NPS)
BUNDLE QUANTITIES
WELD-NECK (STD & XS)
Bundle
Quantities
Nominal
Pipe Size (NPS)
2
2 1/2
3
3 1/2
4
5
6
8
10
12
Class 150
Class 300
Class 600
Class 900
Class 1500
Class 2500
9
8
8
8
8
7
7
6
6
—
8
8
8
8
7
6
6
5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
105
TECHNICAL DATA INDEX
PAGE
Bevel Detail-Welding Fittings .................................................................................................................................... 107
Buttweld Fittings Tolerances .................................................................................................................................. 108
Buttweld Fittings Pressure-Temperature Ratings B31.1 [Schedule: STD, XS, 40, 80, 160, XXS]..... 109
Buttweld Fittings Pressure Ratings WPB B31.8 [Schedule: STD, XS, 40, 80, 160, XXS] ................ 114
Buttweld Fittings Pressure Ratings WPHY-52 B31.8 [Schedule: STD, XS, 40, 80, 160, XXS]....... 119
Buttweld Fittings Pressure Ratings WPHY-65 B31.8 [Schedule: STD, XS, 40, 80, 160, XXS]....... 124
Flow Resistance For Fittings ...................................................................................................................................... 129
Flexibility and Stress Intensification Factors .............................................................................................. 131
Thermal Expansion For Carbon Steel Pipe ......................................................................................................... 132
Dimensions of Welding Ends [Schedule: STD, XS, 40, 80, 160, XXS] ......................................................... 133
Dimensions of Steel Pipe ................................................................................................................................................. 138
Dimensional Tolerances For Flanges .................................................................................................................. 144
Gasket Surface Finishes .................................................................................................................................................. 145
Standard Flange Facings .............................................................................................................................................. 146
Ring Type Joint Facing Dimensions [Class: 150, 300, 600, 900, 1500, 2500] ........................................... 148
Weld End preparations .................................................................................................................................................... 154
Thread Standard Practices ......................................................................................................................................... 156
Thread Standards .............................................................................................................................................................. 158
Method For Calculating Bolt Lengths ............................................................................................................... 159
Pressure-Temperature Ratings For Flanges ................................................................................................... 161
Useful Formulas .................................................................................................................................................................. 162
Conversion Chart ............................................................................................................................................................... 165
Metric System Conversions .......................................................................................................................................... 166
Material Test Report Identification ...................................................................................................................... 168
Torque Required to Produce Indicated Bolt Stress .................................................................................. 170
Bolt Torque Procedure ................................................................................................................................................... 172
Material Safety Data ........................................................................................................................................................ 175
106
TEL: 708/894-1700
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bevel Detail — welding fittings
PLAIN BEVEL
Figure 1
37 ½° ± 2 ½°
Note
(1)
22 mm
max.
D
1.5 mm ±
1.0 mm
(Root face)
Note
(1)
COMPOUND BEVEL
Figure 2
Note
(1)
10° ± 2 ½°
Rad.
22 mm
D
37 ½° ± 2 ½°
19 mm
Wall Thickness (T)
End Preparation
Less than x [2]
Cut square or slightly chamfer, at manufacturer's option (not illustrated).
x to 22 mm, inclusive
Plain bevel as in Figure 1 above.
More than 22 mm
Compound bevel as in Figure 2 above.
Note:
1. See ASME B16.9 for transition contours.
2. x = 5 mm for carbon steel or ferritic alloy steel and 3 mm for austenitic alloy steel.
TECHNICAL DATA
1.5 mm ±
1.0 mm
(Root face)
Note
(1)
107
buttweld fittings tolerances
Weldbend Fittings
Pipe
Size
Outside
Inside
Diameter Diameter
3R 90°
and
3R 45°
Elbows
90°
and
45°
Elbows
and Tees
Reducers
and Lap
Joint
Stub
Ends
Caps
Center
to End
Center
to End
Overall
Length
Overall
Length
Center
to Center
Back
to Face
180° Return Bends
Outside
Alignment Diameter
of Lap
of Ends
NPS
O.D.
I.D.
C, A
C, A, B, R
L, J
H
V
W
1/2 to 2 1/2
+1.6,
– 0.8
0.8
2
3
2
3
6
6
1
3 to 3 1/2
1.6
1.6
2
3
2
3
6
6
1
4
1.6
1.6
2
3
2
3
6
6
1
1.6
2
3
2
6
6
6
1
3.2
2
3
2
6
10
6
2
4.8
2
3
2
6
10
6
2
4.8
3
6
5
10
4.8
5
6
5
10
5 to 8
10 to 18
20 to 24
26 to 30
30 to 48
+2.4,
– 1.6
+4.0,
– 3.2
+6.4,
– 4.8
+6.4,
– 4.8
+6.4,
– 4.8
NOTES
2. Tolerances are equal plus and minus unless indicated.
3. The inside diameter and nominal wall thickness at ends
are to be specified by purchaser.
4. Please refer to ASME B16.9 for further information
regarding tolerances.
5. Minimum wall thickness of 87.5% applies.
6. The out-of-round is the sum of the absolute values of
the plus and minus tolerances.
ANGLE DÉCALÉ
Pipe Size
NPS
TECHNICAL DATA
Stub Ends
½–4
5–8
10 – 12
14 – 16
18 – 24
26 – 30
32 – 42
44 – 48
Off
Angle
1
2
3
3
4
5
5
5
Off
Plane
2
4
5
6
10
10
13
19
PLAN DÉCALÉ
108
Thickness
of Lap
Radius
of Lap
K
T
N
+ 0,
–1
+ 0,
–1
+ 0,
–1
+ 0,
–1
+ 0,
–2
+ 0,
–2
+ 0,
–1
+ 0,
–1
+ 0,
–2
+ 0,
–2
+ 0,
–2
+ 0,
–2
+ 1.6,
–0
+ 1.6,
–0
+ 1.6,
–0
+ 1.6,
–0
+ 3.2,
–0
+ 3.2,
–0
TEL: 708/594-1700
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buttweld fittings pressure-temperature ratings
Based on Code For Pressure Piping B31.1
SCHEDULE STD
For reference only. Values are in imperial units.
Wall Thickness
Inches*
NPS
T
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
NOTES
0.109
0.113
0.133
0.140
0.145
0.154
0.203
0.216
0.226
0.237
0.258
0.280
0.322
0.365
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
Working Pressure – Lbs per Square Inch at the Fahrenheit Temperature Indicated**
-20° to 650°
700°
4989
4551
4065
3709
3800
3467
3124
2850
2806
2560
2360
2153
2583
2357
2240
2043
2041
1862
1895
1729
1659
1514
1506
1374
1324
1208
1201
1095
1035
945
941
858
820
748
727
664
653
596
543
495
433
395
360
328
308
281
269
246
Please review B31.1 for formula information.
1. All dimensions are in inches.
2. All values listed in table above to be considered as a guide only.
Please refer to B31.1 for formula and other factors that could
effect the determination of pressure ratings.
* Nominal wall thickness; they correspond respectively to the
thickness of Schedule STANDARD WALL GRADE B steel pipe.
** Ratings apply in accordance with Sections 1 and 5 of the Code
for Pressure Pipe. The values shown are based upon a corrosion
allowance of 0 inches.
*** Upon prolonged exposure to temperatures about 775° the
carbide phase of carbon steel may be converted to graphite.
For other applications refer to appropriate section of B31 Code
for Pressure Piping.
750°
800°***
3793
3091
2889
2375
2134
1794
1964
1703
1551
1441
1261
1145
1007
913
787
715
624
553
497
413
329
274
234
205
3151
2568
2400
1973
1773
1491
1632
1415
1289
1197
1048
951
836
758
654
594
518
459
413
343
273
227
195
170
TECHNICAL DATA
Pipe Size
109
SCHEDULE XS
Pipe Size
Wall Thickness
Inches*
NPS
T
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
TECHNICAL DATA
NOTES
0.147
0.154
0.179
0.191
0.200
0.218
0.276
0.300
0.318
0.337
0.375
0.432
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
-20° to 650°
700°
6942
6333
5709
5209
5258
4797
4373
3989
3969
3620
3422
3121
3591
3276
3178
2900
2932
2675
2751
2509
2459
2243
2374
2166
2097
1913
1664
1518
1394
1271
1265
1154
1102
1005
976
891
876
799
727
664
579
529
482
439
412
376
360
328
thickness of Schedule EXTRA-STRONG WALL GRADE B steel pipe.
110
750°
800°***
5278
4341
3998
3324
3017
2601
2730
2416
2229
2091
1870
1805
1594
1265
1059
962
838
742
666
553
441
366
313
274
4385
3606
3321
2762
2506
2161
2268
2007
1852
1737
1553
1499
1324
1051
880
799
696
617
553
459
366
304
260
227
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
SCHEDULE 40
Pipe Size
Wall Thickness
Inches*
NPS
T
-20° to 650°
700°
750°
800°***
854
839
838
837
795
767
710
697
696
695
661
637
12
14
16
18
20
24
0.406
0.438
0.500
0.562
0.594
0.688
1124
1103
1102
1101
1046
1008
1025
1007
1005
1004
954
920
SCHEDULE 80
Pipe Size
Wall Thickness
Inches*
NPS
T
-20° to 650°
700°
750°
800°***
1515
1478
1467
1443
1425
1409
1387
1259
1228
1219
1199
1184
1171
1153
NOTES
0.594
0.688
0.750
0.844
0.938
1.031
1.219
1993
1944
1930
1899
1875
1853
1825
1819
1774
1760
1732
1710
1691
1665
thickness of SCHEDULE 40 and SCHEDULE 80 WALL GRADE B steel pipe.
TECHNICAL DATA
10
12
14
16
18
20
24
111
SCHEDULE 160
Pipe Size
Wall Thickness
Inches*
NPS
T
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
NOTES
0.188
0.219
0.250
0.250
0.281
0.344
0.375
0.438
0.531
0.625
0.719
0.906
1.125
1.312
1.406
1.594
1.781
1.969
2.344
-20° to 650°
700°
9104
8306
8428
7688
7609
6941
5879
5363
5762
5257
5631
5137
5017
4577
4794
4373
4495
4101
4260
3887
4103
3743
3960
3612
3944
3598
3872
3532
3771
3440
3738
3410
3711
3385
3691
3367
3659
3338
TECHNICAL DATA
thickness of SCHEDULE 160 WALL GRADE B steel pipe.
112
750°
800°***
6921
6407
5785
4469
4381
4281
3814
3645
3417
3239
3119
3010
2998
2944
2867
2842
2821
2806
2782
5750
5323
4806
3713
3639
3556
3169
3028
2839
2691
2591
2501
2491
2445
2382
2361
2344
2331
2311
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
SCHEDULE XXS
Pipe Size
Wall Thickness
Inches*
NPS
T
-20° to 650°
700°
750°
800°***
0.294
0.308
0.358
0.382
0.400
0.436
0.552
0.600
0.674
0.750
0.864
0.875
1.000
1.000
14276
12110
11223
9384
8515
7320
7692
6785
5843
5203
5016
3813
3471
2890
13024
11047
10239
8561
7768
6678
7018
6190
5331
4747
4576
3478
3167
2636
10853
9206
8532
7134
6473
5565
5848
5158
4442
3955
3814
2899
2639
2197
9017
7648
7088
5927
5378
4623
4858
4286
3691
3286
3168
2408
2192
1825
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
NOTES
TECHNICAL DATA
thickness of SCHEDULE Double Extra-Strong WALL GRADE B steel pipe.
113
buttweld fittings pressure ratings
Based on the Code for Pressure Piping B31.8
SCHEDULE STD
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
TECHNICAL DATA
114
NOTES
35,000 psi Yield Strength
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
30.000
36.000
42.000
48.000
Basic Design Factor
0.40
0.50
0.109
3633
4542
0.113
3013
3767
0.133
2832
3540
0.140
2361
2952
0.145
2137
2671
0.154
1816
2269
0.203
1977
2471
0.216
1728
2160
0.226
1582
1978
0.237
1475
1843
0.258
1299
1623
0.280
1183
1479
0.322
1045
1307
0.365
951
1188
0.375
824
1029
0.375
750
938
0.375
656
820
0.375
583
729
0.375
525
656
0.375
438
547
0.375
350
438
0.375
292
365
0.375
250
313
0.375
219
273
3. A joint sufficiency factor of 1.00 is assumed.
4. Ratings are for a temperature of 250°F or less.
WPB
0.60
0.72
5450
4520
4248
3542
3205
2723
2966
2592
2373
2212
1948
1775
1568
1426
1235
1125
984
875
788
656
525
438
375
328
6540
5424
5097
4251
3846
3268
3559
3110
2848
2654
2337
2130
1882
1711
1482
1350
1181
1050
945
788
630
525
450
394
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
SCHEDULE XS
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
30.000
36.000
42.000
48.000
Basic Design Factor
0.40
0.50
0.147
4900
6125
0.154
4107
5133
0.179
3811
4764
0.191
3222
4027
0.200
2947
3684
0.218
2570
3213
0.276
2688
3360
0.300
2400
3000
0.318
2226
2783
0.337
2097
2621
0.375
1887
2359
0.432
1826
2282
0.500
1623
2029
0.500
1302
1628
0.500
1098
1373
0.500
1000
1250
0.500
875
1094
0.500
778
972
0.500
700
875
0.500
583
729
0.500
467
583
0.500
389
486
0.500
333
417
0.500
292
365
WPB
0.60
0.72
7350
6160
5717
4833
4421
3855
4032
3600
3339
3145
2831
2739
2435
1953
1647
1500
1313
1167
1050
875
700
583
500
438
8820
7392
6861
5799
5305
4626
4838
4320
4007
3774
3397
3286
2922
2344
1976
1800
1575
1400
1260
1050
840
700
600
525
TECHNICAL DATA
Nominal
115
SCHEDULE 40
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
Wall
Thickness
Inches
T
Basic Design Factor
0.40
0.50
0.60
0.72
1337
1314
1313
1311
1247
1204
875
1605
1577
1575
1574
1497
1445
1050
12
14
16
18
20
24
36
12.750
14.000
16.000
18.000
20.000
24.000
36.000
0.406
0.438
0.500
0.562
0.594
0.688
0.750
892
876
875
874
832
803
583
1115
1095
1094
1093
1040
1003
729
SCHEDULE 80
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
Wall
Thickness
Inches
T
Basic Design Factor
0.40
0.50
0.60
0.72
2321
2266
2250
2216
2189
2165
2133
2785
2720
2700
2659
2626
2598
2560
TECHNICAL DATA
116
10
12
14
16
18
20
24
NOTES
10.750
12.750
14.000
16.000
18.000
20.000
24.000
0.594
1547
1934
0.688
1511
1889
0.750
1500
1875
0.844
1477
1846
0.938
1459
1824
1.031
1443
1804
1.219
1422
1778
WPB
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
SCHEDULE 160
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
Basic Design Factor
0.40
0.50
0.188
6267
7833
0.219
5840
7300
0.250
5323
6654
0.250
4217
5271
0.281
4141
5176
0.344
4056
5069
0.375
3652
4565
0.438
3504
4380
0.531
3304
4130
0.625
3146
3932
0.719
3039
3798
0.906
2941
3677
1.125
2930
3663
1.312
2881
3602
1.406
2812
3515
1.594
2790
3487
1.781
2770
3463
1.969
2757
3446
2.344
2735
3418
0.60
0.72
9400
8760
7985
6325
6212
6083
5478
5256
4956
4719
4558
4412
4395
4322
4218
4184
4156
4135
4102
11280
10512
9582
7590
7454
7300
6574
6307
5947
5662
5470
5294
5274
5186
5062
5021
4987
4962
4922
WPB
TECHNICAL DATA
117
SCHEDULE XXS
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.500
5.563
6.625
8.625
10.750
12.750
Basic Design Factor
0.40
0.50
0.294
9800
12250
0.308
8213
10267
0.358
7623
9529
0.382
6443
8054
0.400
5895
7368
0.436
5140
6425
0.552
5376
6720
0.600
4800
6000
0.674
4194
5242
0.750
3775
4719
0.864
3652
4565
0.875
2841
3551
1.000
2605
3256
1.000
2196
2745
TECHNICAL DATA
118
WPB
0.60
0.72
14700
12320
11434
9665
8842
7710
8064
7200
6291
5662
5477
4261
3907
3294
17640
14784
13721
11598
10611
9252
9677
8640
7549
6795
6573
5113
4688
3953
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
SCHEDULE STD WPHY-52
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
30.000
36.000
42.000
48.000
Basic Design Factor
0.40
0.50
0.109
5398
6748
0.113
4477
5596
0.133
4207
5259
0.140
3508
4386
0.145
3175
3968
0.154
2697
3372
0.203
2937
3672
0.216
2567
3209
0.226
2350
2938
0.237
2191
2739
0.258
1929
2412
0.280
1758
2198
0.322
1553
1941
0.365
1412
1766
0.375
1224
1529
0.375
1114
1393
0.375
975
1219
0.375
867
1083
0.375
780
975
0.375
650
813
0.375
520
650
0.375
433
542
0.375
371
464
0.375
325
406
0.60
0.72
8097
6715
6311
5263
4762
4046
4406
3851
3526
3286
2894
2637
2330
2119
1835
1671
1463
1300
1170
975
780
650
557
488
9717
8059
7573
6315
5715
4855
5287
4621
4231
3944
3473
3165
2796
2542
2202
2006
1755
1560
1404
1170
936
780
669
585
WPHY-52
TECHNICAL DATA
Nominal
119
SCHEDULE XS WPHY-52
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
TECHNICAL DATA
120
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
30.000
36.000
42.000
48.000
Basic Design Factor
0.40
0.50
0.147
7280
9100
0.154
6101
7627
0.179
5663
7078
0.191
4787
5983
0.200
4379
5474
0.218
3818
4773
0.276
3994
4992
0.300
3566
4457
0.318
3307
4134
0.337
3115
3894
0.375
2804
3505
0.432
2713
3391
0.500
2412
3014
0.500
1935
2419
0.500
1631
2039
0.500
1486
1857
0.500
1300
1625
0.500
1156
1444
0.500
1040
1300
0.500
867
1083
0.500
693
867
0.500
578
722
0.500
495
619
0.500
433
542
0.60
0.72
10920
9152
8494
7180
6568
5728
5990
5349
4961
4673
4206
4069
3617
2902
2447
2229
1950
1733
1560
1300
1040
867
743
650
13104
10982
10193
8616
7882
6873
7188
6418
5953
5608
5048
4883
4341
3483
2936
2674
2340
2080
1872
1560
1248
1040
891
780
WPHY-52
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
SCHEDULE 40 WPHY-52
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
Wall
Thickness
Inches
T
Basic Design Factor
0.40
0.50
0.60
0.72
1987
1952
1950
1948
1853
1789
1300
2384
2343
2340
2338
2224
2147
1560
12
14
16
18
20
24
36
12.750
14.000
16.000
18.000
20.000
24.000
36.000
0.406
0.438
0.500
0.562
0.594
0.688
0.750
1325
1301
1300
1299
1236
1193
867
1656
1627
1625
1624
1544
1491
1083
SCHEDULE 80 WPHY-52
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
Wall
Thickness
Inches
T
Basic Design Factor
0.40
0.50
0.60
0.72
3448
3367
3343
3292
3252
3217
3169
4138
4041
4011
3950
3902
3860
3803
10
12
14
16
18
20
24
NOTES
10.750
12.750
14.000
16.000
18.000
20.000
24.000
0.594
2299
2873
0.688
2245
2806
0.750
2229
2786
0.844
2194
2743
0.938
2168
2710
1.031
2144
2681
1.219
2113
2641
WPHY-52
TECHNICAL DATA
121
SCHEDULE 160 WPHY-52
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
T
0.40
0.50
0.60
0.72
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
0.188
0.219
0.250
0.250
0.281
0.344
0.375
0.438
0.531
0.625
0.719
0.906
1.125
1.312
1.406
1.594
1.781
1.969
2.344
9310
8677
7909
6265
6152
6025
5426
5206
4909
4674
4515
4370
4353
4281
4178
4144
4116
4096
4063
11638
10846
9886
7831
7691
7532
6783
6507
6136
5842
5643
5462
5442
5351
5222
5181
5145
5119
5079
13966
13015
11863
9398
9229
9038
8139
7809
7363
7011
6772
6555
6530
6421
6267
6217
6174
6143
6094
16759
15618
14236
11277
11074
10846
9767
9371
8836
8413
8127
7866
7836
7705
7520
7460
7409
7372
7313
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
Wall
Thickness
Inches
NOTES
Basic Design Factor
TECHNICAL DATA
122
WPHY-52
TEL: 708/594-1700
FAX: 708/458-0106
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SCHEDULE XXS WPHY-52
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
T
0.40
0.50
0.60
0.72
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.500
5.563
6.625
8.625
10.750
12.750
0.294
0.308
0.358
0.382
0.400
0.436
0.552
0.600
0.674
0.750
0.864
0.875
1.000
1.000
14560
12203
11325
9573
8758
7637
7987
7131
6231
5608
5425
4220
3870
3263
18200
15253
14157
11966
10947
9546
9984
8914
7788
7011
6782
5275
4837
4078
21840
18304
16988
14360
13137
11455
11981
10697
9346
8413
8138
6330
5805
4894
26208
21965
20386
17231
15764
13746
14377
12837
11215
10095
9765
7597
6966
5873
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
Wall
Thickness
Inches
NOTES
Basic Design Factor
WPHY-52
TECHNICAL DATA
123
SCHEDULE STD WPHY-65
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
TECHNICAL DATA
124
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
30.000
36.000
42.000
48.000
Basic Design Factor
0.40
0.50
0.109
6748
8435
0.113
5596
6995
0.133
5259
6574
0.140
4386
5482
0.145
3968
4961
0.154
3372
4215
0.203
3672
4590
0.216
3209
4011
0.226
2938
3673
0.237
2739
3423
0.258
2412
3015
0.280
2198
2747
0.322
1941
2427
0.365
1766
2207
0.375
1529
1912
0.375
1393
1741
0.375
1219
1523
0.375
1083
1354
0.375
975
1219
0.375
813
1016
0.375
650
813
0.375
542
677
0.375
464
580
0.375
406
508
0.60
0.72
10121
8394
7889
6578
5953
5058
5507
4814
4407
4108
3617
3297
2912
2648
2294
2089
1828
1625
1463
1219
975
813
696
609
12146
10073
9467
7894
7143
6069
6609
5776
5288
4930
4341
3956
3494
3178
2753
2507
2194
1950
1755
1463
1170
975
836
731
WPHY-65
TEL: 708/594-1700
FAX: 708/458-0106
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SCHEDULE XS WPHY-65
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
30.000
36.000
42.000
48.000
Basic Design Factor
0.40
0.50
0.147
9100
11375
0.154
7627
9533
0.179
7078
8848
0.191
5983
7479
0.200
5474
6842
0.218
4773
5966
0.276
4992
6240
0.300
4457
5571
0.318
4134
5168
0.337
3894
4868
0.375
3505
4382
0.432
3391
4238
0.500
3014
3768
0.500
2419
3023
0.500
2039
2549
0.500
1857
2321
0.500
1625
2031
0.500
1444
1806
0.500
1300
1625
0.500
1083
1354
0.500
867
1083
0.500
722
903
0.500
619
774
0.500
542
677
0.60
0.72
13650
11440
10617
8975
8211
7160
7488
6686
6201
5841
5258
5086
4522
3628
3059
2786
2438
2167
1950
1625
1300
1083
929
813
16380
13728
12741
10770
9853
8591
8986
8023
7441
7010
6310
6103
5426
4353
3671
3343
2925
2600
2340
1950
1560
1300
1114
975
WPHY-65
TECHNICAL DATA
Nominal
125
SCHEDULE 40 WPHY-65
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
Wall
Thickness
Inches
T
Basic Design Factor
0.40
0.50
0.60
0.72
2484
2440
2438
2435
2317
2236
1625
2981
2928
2925
2922
2780
2683
1950
12
14
16
18
20
24
36
12.750
14.000
16.000
18.000
20.000
24.000
36.000
0.406
0.438
0.500
0.562
0.594
0.688
0.750
1656
1627
1625
1624
1544
1491
1083
2070
2034
2031
2029
1931
1863
1354
SCHEDULE 80 WPHY-65
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
Wall
Thickness
Inches
T
Basic Design Factor
0.40
0.50
0.60
0.72
4310
4209
4179
4115
4065
4021
3962
5172
5051
5014
4937
4878
4825
4754
TECHNICAL DATA
126
10
12
14
16
18
20
24
NOTES
10.750
12.750
14.000
16.000
18.000
20.000
24.000
0.594
2873
3592
0.688
2806
3507
0.750
2786
3482
0.844
2743
3429
0.938
2710
3387
1.031
2681
3351
1.219
2641
3301
WPHY-65
TEL: 708/594-1700
FAX: 708/458-0106
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SCHEDULE 160 WPHY-65
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
Basic Design Factor
0.40
0.50
0.188
11638
14548
0.219
10846
13557
0.250
9886
12357
0.250
7831
9789
0.281
7691
9613
0.344
7532
9415
0.375
6783
8478
0.438
6507
8134
0.531
6136
7670
0.625
5842
7303
0.719
5643
7054
0.906
5462
6828
1.125
5442
6802
1.312
5351
6689
1.406
5222
6528
1.594
5181
6476
1.781
5145
6431
1.969
5119
6399
2.344
5079
6348
0.60
0.72
17457
16269
14829
11747
11536
11298
10174
9761
9204
8763
8465
8193
8163
8026
7833
7771
7718
7679
7618
20949
19522
17795
14096
13843
13557
12209
11713
11045
10516
10158
9832
9795
9632
9400
9325
9261
9215
9142
WPHY-65
TECHNICAL DATA
127
SCHEDULE XXS WPHY-65
Nominal
Pipe Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
NOTES
Wall
Thickness
Inches
T
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.500
5.563
6.625
8.625
10.750
12.750
Basic Design Factor
0.40
0.50
0.294
18200
22750
0.308
15253
19067
0.358
14157
17696
0.382
11966
14958
0.400
10947
13684
0.436
9546
11933
0.552
9984
12480
0.600
8914
11143
0.674
7788
9736
0.750
7011
8763
0.864
6782
8477
0.875
5275
6594
1.000
4837
6047
1.000
4078
5098
0.60
0.72
27300
22880
21235
17949
16421
14319
14976
13371
11683
10516
10172
7913
7256
6118
32760
27456
25482
21539
19705
17183
17971
16046
14019
12619
12207
9496
8707
7341
TECHNICAL DATA
128
WPHY-65
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Flow resistance for fittings
Equivalent length of weldbend elbows and tees
Values are in imperial units.
Nominal Pipe Size (NPS)
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
Long Radius
Short Radius
Welding Tee
1.1
1.4
1.6
2.1
2.6
3.1
4.0
5.1
6.1
8.0
10.0
12.0
13.0
15.0
17.0
19.0
23.0
30.0
38.0
45.0
52.0
1.4
1.8
2.1
2.8
3.3
4.1
5.4
6.7
8.1
11.0
12.0
16.0
18.0
20.0
23.0
25.0
30.0
36.0
42.0
50.0
58.0
3.9
5.2
6.0
7.8
9.3
11.0
15.0
19.0
23.0
30.0
38.0
45.0
49.0
56.0
63.0
71.0
85.0
140.0
170.0
200.0
240.0
The information given in the chart above illustrates the resistance of fittings to the flow of liquids.
This resistance is given in the equivalent of the straight pipe, and should be assumed as approximate information.
Allowances have been made up for the curvature of elbows, so that the resistance values should be added to the total
center-to-end dimensions of the piping configuration.
As an example: Using NPS 6 pipe: Resistance of Pipe: (6.6 + 6.4 + 6.6) = 19.6
= 6.1
+ Resistance of Elbow: Resistance of Tee: = 23.0
= 48.7
TECHNICAL DATA
TÉ
Therefore, the total resistance of the entire assembly to the flow of liquid would be equal to the resistance of 48.7 Linear feet
129
of NPS 6 straight pipe.
Flow resistance for fittings
There are a number of general formulas for determination of steady flow
pressure drop available. One preferred by many is expressed as follows:
Δp = .00219ƒpv²L
d
Where: Δp = Pressure drop (psi)
ƒ = Friction factor (dimensionless)
þ = Density (lb/ft³)
v = Velocity of flow (ft/sec)
L = Equivalent length of straight pipe (ft)
d = Inside diameter of pipe (in)
In order to determine the friction factor, f, for use with this formula, it is necessary to first calculate
the appropriate Reynolds number, R, and then to select it from the graph below.
The formula for calculating R is:
R = 124dvþ
µ
Where: R = Reynolds number (dimensionless)
µ = Absolute viscosity (centipoise)
Values for þ and µ for different liquids and gases are available in various engineering handbooks.
As an example, if water at 70ºF is flowing through the 6" assembly of the previous page at an average
velocity of 20 ft/sec. the pressure drop due to flow friction (only) may be calculated as follows:
For water µ = 470 (T + 30) -1.35 = 0.94
and þ = 62.37lb/ft3
R = 124(6.06)(20)(62.37) = 997000 ≈ 10⁶
0.94
then ƒ = .015 (From graph below)
and Δp = .00129(.015)(62.37)(20)2(48.43) = 3.86 ≈ 4
6.06
Therefore, the approximate pressure drop from flange to flange, due only to flow friction, is 4 psi.
Calculation of total pressure drop would have to also take into account any change in elevation.
STREAMLINE
FLOW
CRITICAL ZONE
TURBULENT FLOW
.07
ƒ = 64 / R
.06
TECHNICAL DATA
.05
.04
ƒ
.03
½" IPS
.02
1" IPS
2 ½" IPS
6" IPS
.01
130
14" TO 24"
103 2 3 4 5 6 8 104 2 3 4 5 6 8 105 2 3 4 5 6 8 106 R E Y NOL D S NUMBE R - R
2 3 4 5 6 107
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Flexibility and stress intensification factors
Stress Intensification
Factor [Notes 2, 3]
Flexibility
Factor
k
Flexibility
Characteristic
h
In-plane
ii
Out-plane
io
Sketch
T
Welding elbow
or pipe bend
[Notes 1, 2]
1.65
h
Welding tee with
rx ≥ 0.05 Db
TTcc < 1.5 T
[Notes 1, 2, 3]
0.9
h2/3
1
Welding tee with
rx ≥ 1/8 Db
Tc ≥ 1.5 T
[Notes 1, 2, 3]
r2
2
R1= bend
radius
( )
rx
1+ r
2
3/4 io + 1/4
0.9
h2/3
1
T R1
r 2
0.9
h 2/3
0.75
h 2/3
T
T
r2
rx
T
T
4.4 r
2
3/4 io + 1/4
rx
Stress
Intensification
Factor
i
Butt welded joint, reducer, or weld neck flange
1
1.0
Double-welded slip-on flange
1
1.2
Lap joint flange (with ASME B16.9 lap joint stub)
1
1.6
Threaded pipe joint, or threaded flange
1
2.3
1.00
0.75
CORR
FACTOR
C1
1 END FLANGED C1 = h1/6
0.50
2 ENDS FLANGED C1 = h1/3
0.375
0.25
0.0
r2
Tc
Flexibility
Factor
k
Description
r2
Tc
0.03
0.04
0.06
0.10
0.15
0.2
0.3
0.4
NOTES
1. The flexibility factor, k, applies to bending in any plane. The flexibility factor k, and stress intensification factor, i, shall not be less than unity.
2. T = Nominal wall thickness of elbows.
R1 = Bend radius of elbows.
T = Nominal wall thickness of matching pipe of tees.
rx = See definition in appropriate section of B31.
Tc = Crotch thickness of tees. Db = Outside diameter of branch.
r2 = Mean radius of matching pipe.
3. When radius and thickness limits are not met for this component, use h = T/r2.
4. Where flanges are attached to one or both ends, the values of k and i shall be corrected by the factors C1 from graph above.
0.6
0.8 1.0
1.5 2.0
TECHNICAL DATA
Description
131
thermal expansion for carbon steel pipe
TECHNICAL DATA
Total linear thermal expansion from 70° F to the Temperature
Temperature
°F
-325
-300
-275
-250
-225
-200
-175
-150
-125
-100
-75
-50
-25
0
25
50
70
100
125
150
200
225
250
275
300
325
350
375
400
425
450
475
500
525
550
Expansion
Inches / 100 ft.
-2.37
-2.24
-2.11
-1.98
-1.85
-1.71
-1.30
-1.45
-1.30
-1.15
-1.00
-0.84
-0.68
-0.49
-0.32
-0.14
0.00
0.23
0.42
0.61
0.99
1.21
1.40
1.61
1.82
2.04
2.26
2.48
2.70
2.93
3.16
3.39
3.62
3.86
4.11
Temperature
°F
575
600
625
650
675
700
725
750
775
800
825
850
875
900
925
950
975
1000
1075
1050
1075
1100
1125
1150
1175
1200
1225
1250
1275
1300
1325
1350
1375
1400
132
Expansion
Inches / 100 ft.
4.35
4.60
4.86
5.11
5.37
5.63
5.90
6.16
6.43
6.70
6.97
7.25
7.53
7.81
8.08
8.35
8.62
8.89
9.75
9.46
9.75
10.04
10.31
10.57
10.83
11.10
11.38
11.66
11.94
12.22
12.50
12.78
13.06
13.34
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dimensions of welding ends
SCHEDULE STD
For reference only
Pipe Size
NPS
Wall Thickness
Designation
Outside Diameter
Inside Diameter
Wall Thickness
O.D.
I.D.
T
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
STD
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
15.76
20.96
26.64
35.08
40.94
52.48
62.68
77.92
90.12
102.26
128.20
154.08
202.74
254.46
304.74
336.54
387.34
437.94
488.94
590.94
742.94
894.94
1047.94
1199.94
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
NOTES
TECHNICAL DATA
2. Designations per ASME B36.10.
STD = Schedule Standard Wall Thickness
3. Conforms to ASME B36.10.
133
SCHEDULE XS
For reference only
Pipe Size
NPS
Wall Thickness
Designation
Outside Diameter
Inside Diameter
Wall Thickness
O.D.
I.D.
T
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
XS
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
762.0
914.0
1067.0
1219.0
13.84
18.88
24.30
32.50
38.14
49.22
58.98
73.66
85.44
97.18
122.24
146.36
193.70
247.60
298.40
330.20
381.00
431.60
482.60
584.60
736.60
888.60
1041.60
1193.60
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
NOTES
TECHNICAL DATA
XS = Schedule Extra Strong Wall Thickness
134
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
SCHEDULE 40
For reference only
Pipe Size
Wall Thickness
Designation
NPS
Outside Diameter
Inside Diameter
Wall Thickness
O.D.
I.D.
T
303.18
333.34
381.00
428.46
477.82
575.04
875.90
10.31
11.13
12.70
14.27
15.09
17.48
19.05
12
14
16
18
20
24
36
40
40
40
40
40
40
40
323.8
355.6
406.4
457.0
508.0
610.0
914.0
SCHEDULE 80
For reference only
Pipe Size
Wall Thickness
Designation
NPS
Outside Diameter
Inside Diameter
Wall Thickness
O.D.
I.D.
T
317.50
363.52
409.34
455.62
548.08
19.05
21.44
23.83
26.19
30.96
14
16
18
20
24
80
80
80
80
80
355.6
406.4
457.0
508.0
610.0
NOTES
TECHNICAL DATA
40 = Schedule 40 Wall Thickness
135
SCHEDULE 160
For reference only
Pipe Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
Wall Thickness
Designation
Outside Diameter
Inside Diameter
Wall Thickness
O.D.
I.D.
T
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457.0
508.0
610.0
11.74
15.58
20.70
29.50
34.02
42.82
53.94
66.64
87.32
109.54
131.78
173.08
215.84
257.16
284.18
325.42
366.52
407.98
490.92
4.78
5.56
6.35
6.35
7.14
8.74
9.53
11.13
13.49
15.88
18.26
23.01
28.58
33.32
35.71
40.49
45.24
50.01
59.54
NOTES
TECHNICAL DATA
136
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
SCHEDULE xxs
For reference only
Pipe Size
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
Wall Thickness
Designation
Outside Diameter
Inside Diameter
Wall Thickness
O.D.
I.D.
T
XXS
XXS
XXS
XXS
XXS
XXS
XXS
XXS
XXS
XXS
XXS
XXS
XXS
XXS
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
114.3
141.3
168.3
219.1
273.0
323.8
6.36
11.06
15.22
22.80
28.00
38.16
44.96
58.42
80.06
103.20
124.40
174.64
222.20
273.00
7.47
7.82
9.09
9.70
10.15
11.07
14.02
15.24
17.12
19.05
21.95
22.23
25.40
25.40
NOTES
TECHNICAL DATA
XXS = Schedule Double Extra-Strong Wall Thickness
137
dimensions of steel pipe
Weight of
Water per
Foot of Pipe
Sq. Ft.
Outside
Surface
per Ft.
Sq. Ft.
Inside
Surface
per Ft.
0.710
0.674
0.650
0.622
0.546
0.464
0.252
0.54
0.67
0.76
0.85
1.09
1.31
1.72
0.172
0.155
0.144
0.132
0.101
0.073
0.022
0.220
0.220
0.220
0.220
0.220
0.220
0.220
0.186
0.176
0.170
0.163
0.143
0.121
0.066
0.065
0.083
0.095
0.113
0.154
0.219
0.308
0.920
0.884
0.860
0.824
0.742
0.612
0.434
0.69
0.86
0.97
1.13
1.48
1.95
2.44
0.288
0.266
0.252
0.231
0.187
0.127
0.064
0.275
0.275
0.275
0.275
0.275
0.275
0.275
0.241
0.231
0.225
0.216
0.194
0.160
0.114
1.315
5
10
30
STD (40)
XS (80)
160
XXS
0.065
0.109
0.114
0.133
0.179
0.250
0.358
1.185
1.097
1.087
1.049
0.957
0.815
0.599
0.87
1.41
1.46
1.68
2.17
2.85
3.66
0.478
0.409
0.402
0.374
0.312
0.226
0.122
0.344
0.344
0.344
0.344
0.344
0.344
0.344
0.310
0.287
0.285
0.275
0.251
0.213
0.157
1.660
5
10
30
STD (40)
XS (80)
160
XXS
0.065
0.109
0.117
0.140
0.191
0.250
0.382
1.530
1.442
1.426
1.380
1.278
1.160
0.896
1.11
1.81
1.93
2.27
3.00
3.77
5.22
0.796
0.707
0.692
0.648
0.556
0.458
0.273
0.435
0.435
0.435
0.435
0.435
0.435
0.435
0.401
0.378
0.373
0.361
0.335
0.304
0.235
1.900
5
10
30
STD (40)
XS (80)
160
XXS
0.065
0.109
0.125
0.145
0.200
0.281
0.400
1.770
1.682
1.650
1.610
1.500
1.338
1.100
1.28
2.09
2.37
2.72
3.63
4.86
6.41
1.066
0.963
0.926
0.882
0.766
0.609
0.412
0.497
0.497
0.497
0.497
0.497
0.497
0.497
0.463
0.440
0.432
0.421
0.393
0.350
0.288
Outside
Diameter
Designation
Wall
Thickness
Inside
Diameter
NPS
O.D.
SCH
T
I.D.
0.840
5
10
30
STD (40)
XS (80)
160
XXS
0.065
0.083
0.095
0.109
0.147
0.188
0.294
1.050
5
10
30
STD (40)
XS (80)
160
XXS
1/2
3/4
1
1 1/4
TECHNICAL DATA
Weight Per
Foot
Pipe
Size
1 1/2
138
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Weight Per
Foot
Weight of
Water per
Foot of Pipe
Sq. Ft.
Outside
Surface
per Ft.
Sq. Ft.
Inside
Surface
per Ft.
2.245
2.157
2.125
2.067
1.939
1.687
1.503
1.61
2.64
3.01
3.66
5.03
7.47
9.04
1.715
1.583
1.536
1.454
1.279
0.968
0.769
0.622
0.622
0.622
0.622
0.622
0.622
0.622
0.588
0.565
0.556
0.541
0.508
0.442
0.393
0.083
0.120
0.188
0.203
0.276
0.375
0.552
2.709
2.635
2.499
2.469
2.323
2.125
1.771
2.48
3.53
5.40
5.80
7.67
10.02
13.71
2.497
2.362
2.125
2.074
1.836
1.536
1.067
0.753
0.753
0.753
0.753
0.753
0.753
0.753
0.709
0.690
0.654
0.646
0.608
0.556
0.464
3.500
5
10
30
STD (40)
XS (80)
160
XXS
0.083
0.120
0.188
0.216
0.300
0.438
0.600
3.334
3.260
3.124
3.068
2.900
2.624
2.300
3.03
4.34
6.66
7.58
10.26
14.34
18.60
3.782
3.616
3.320
3.202
2.861
2.343
1.800
0.916
0.916
0.916
0.916
0.916
0.916
0.916
0.873
0.853
0.818
0.803
0.759
0.687
0.602
4.000
5
10
30
STD (40)
XS (80)
0.083
0.120
0.188
0.226
0.318
3.834
3.760
3.624
3.548
3.364
3.48
4.98
7.66
9.12
12.52
5.001
4.810
4.468
4.283
3.850
1.047
1.047
1.047
1.047
1.047
1.004
0.984
0.949
0.929
0.881
4.500
5
10
30
STD (40)
XS (80)
120
160
XXS
0.083
0.120
0.188
0.237
0.337
0.438
0.531
0.674
4.334
4.260
4.124
4.026
3.826
3.624
3.438
3.152
3.92
5.62
8.67
10.80
15.00
19.02
22.53
27.57
6.391
6.174
5.786
5.515
4.980
4.468
4.022
3.380
1.178
1.178
1.178
1.178
1.178
1.178
1.178
1.178
1.135
1.115
1.080
1.054
1.002
0.949
0.900
0.825
Pipe
Size
Outside
Diameter
Designation
Wall
Thickness
Inside
Diameter
NPS
O.D.
SCH
T
I.D.
2.375
5
10
30
STD (40)
XS (80)
160
XXS
0.065
0.109
0.125
0.154
0.218
0.344
0.436
2.875
5
10
30
STD (40)
XS (80)
160
XXS
2
2 1/2
3
3 1/2
4
TECHNICAL DATA
139
Weight of
Water per
Foot of Pipe
Sq. Ft.
Outside
Surface
per Ft.
Sq. Ft.
Inside
Surface
per Ft.
5.345
5.295
5.047
4.813
4.563
4.313
4.063
6.36
7.78
14.63
20.80
27.06
32.99
38.59
9.720
9.539
8.667
7.882
7.084
6.329
5.617
1.456
1.456
1.456
1.456
1.456
1.456
1.456
1.399
1.386
1.321
1.260
1.195
1.129
1.064
0.109
0.134
0.280
0.432
0.562
0.719
0.864
6.407
6.357
6.065
5.761
5.501
5.187
4.897
7.59
9.30
18.99
28.60
36.43
45.39
53.21
13.967
13.749
12.515
11.292
10.296
9.154
8.159
1.734
1.734
1.734
1.734
1.734
1.734
1.734
1.677
1.664
1.588
1.508
1.440
1.358
1.282
8.625
5
10
20
30
STD (40)
60
XS (80)
100
120
140
XXS
160
0.109
0.148
0.250
0.277
0.322
0.406
0.500
0.594
0.719
0.812
0.875
0.906
8.407
8.329
8.125
8.071
7.981
7.813
7.625
7.437
7.187
7.001
6.875
6.813
9.92
13.41
22.38
24.72
28.58
35.67
43.43
51.00
60.77
67.82
72.49
74.76
24.047
23.603
22.461
22.163
21.672
20.769
19.781
18.818
17.574
16.676
16.081
15.793
2.258
2.258
2.258
2.258
2.258
2.258
2.258
2.258
2.258
2.258
2.258
2.258
2.201
2.181
2.127
2.113
2.089
2.045
1.996
1.947
1.882
1.833
1.800
1.784
10.750
5
10
20
30
STD (40)
XS (60)
80
100
120
XXS (140)
160
0.134
0.165
0.250
0.307
0.365
0.500
0.594
0.719
0.844
1.000
1.125
10.482
10.420
10.250
10.136
10.020
9.750
9.562
9.312
9.062
8.750
8.500
15.21
18.67
28.06
34.27
40.52
54.79
64.49
77.10
89.38
104.23
115.75
37.382
36.941
35.746
34.955
34.160
32.344
31.108
29.503
27.940
26.049
24.582
2.814
2.814
2.814
2.814
2.814
2.814
2.814
2.814
2.814
2.814
2.814
2.744
2.728
2.683
2.654
2.623
2.553
2.503
2.438
2.372
2.291
2.225
Outside
Diameter
Designation
Wall
Thickness
Inside
Diameter
NPS
O.D.
SCH
T
I.D.
5.563
5
10
STD (40)
XS (80)
120
160
XXS
0.109
0.134
0.258
0.375
0.500
0.625
0.750
6.625
5
10
STD (40)
XS (80)
120
160
XXS
5
6
8
TECHNICAL DATA
Weight Per
Foot
Pipe
Size
10
140
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Weight Per
Foot
Weight of
Water per
Foot of Pipe
Sq. Ft.
Outside
Surface
per Ft.
Sq. Ft.
Inside
Surface
per Ft.
12.438
12.390
12.250
12.090
12.000
11.938
11.750
11.626
11.374
11.062
10.750
10.500
10.126
21.00
24.19
33.41
43.81
49.61
53.47
65.48
73.22
88.71
107.42
125.61
139.81
160.42
52.636
52.230
51.056
49.731
48.994
48.489
46.974
45.987
44.015
41.634
39.318
37.511
34.886
3.338
3.338
3.338
3.338
3.338
3.338
3.338
3.338
3.338
3.338
3.338
3.338
3.338
3.256
3.244
3.207
3.165
3.142
3.125
3.076
3.044
2.978
2.896
2.814
2.749
2.651
0.156
0.250
0.312
0.375
0.438
0.500
0.594
0.750
0.938
1.094
1.250
1.406
13.688
13.500
13.376
13.250
13.124
13.000
12.812
12.500
12.124
11.812
11.500
11.188
23.09
36.75
45.65
54.62
63.50
72.16
85.13
106.23
130.98
150.93
170.37
189.29
63.747
62.008
60.874
59.732
58.602
57.500
55.849
53.162
50.012
47.471
44.996
42.588
3.665
3.665
3.665
3.665
3.665
3.665
3.665
3.665
3.665
3.665
3.665
3.665
3.584
3.534
3.502
3.469
3.436
3.403
3.354
3.272
3.174
3.092
3.011
2.929
0.165
0.250
0.312
0.375
0.500
0.656
0.844
1.031
1.219
1.438
1.594
15.670
15.500
15.376
15.250
15.000
14.688
14.312
13.938
13.562
13.124
12.812
27.93
42.09
52.32
62.64
82.85
107.60
136.74
164.98
192.61
223.85
245.48
83.544
81.741
80.439
79.126
76.553
73.401
69.691
66.097
62.579
58.602
55.849
4.189
4.189
4.189
4.189
4.189
4.189
4.189
4.189
4.189
4.189
4.189
4.102
4.058
4.025
3.992
3.927
3.845
3.747
3.649
3.551
3.436
3.354
Pipe
Size
Outside
Diameter
Designation
Wall
Thickness
Inside
Diameter
NPS
O.D.
SCH
T
I.D.
12.750
5
10
20
30
STD
40
XS
60
80
100
XXS (120)
140
160
0.156
0.180
0.250
0.330
0.375
0.406
0.500
0.562
0.688
0.844
1.000
1.125
1.312
14.000
5
10
20
STD (30)
40
XS
60
80
100
120
140
160
16.000
5
10
20
STD (30)
XS (40)
60
80
100
120
140
160
12
14
16
TECHNICAL DATA
141
Weight of
Water per
Foot of Pipe
Sq. Ft.
Outside
Surface
per Ft.
Sq. Ft.
Inside
Surface
per Ft.
17.670
17.500
17.376
17.250
17.124
17.000
16.876
16.500
16.124
15.688
15.250
14.876
14.438
31.46
47.44
58.99
70.65
82.23
93.54
104.76
138.30
171.08
208.15
244.37
274.48
308.79
106.231
104.197
102.725
101.241
99.767
98.328
96.899
92.629
88.455
83.736
79.126
75.292
70.924
4.712
4.712
4.712
4.712
4.712
4.712
4.712
4.712
4.712
4.712
4.712
4.712
4.712
4.626
4.581
4.549
4.516
4.483
4.451
4.418
4.320
4.221
4.107
3.992
3.895
3.780
0.188
0.250
0.375
0.500
0.594
0.812
1.031
1.281
1.500
1.750
1.969
19.624
19.500
19.250
19.000
18.812
18.376
17.938
17.438
17.000
16.500
16.062
39.82
52.78
78.67
104.23
123.23
166.56
209.06
256.34
296.65
341.41
379.53
131.025
129.374
126.078
122.825
120.406
114.889
109.478
103.460
98.328
92.629
87.776
5.236
5.236
5.236
5.236
5.236
5.236
5.236
5.236
5.236
5.236
5.236
5.138
5.105
5.040
4.974
4.925
4.811
4.696
4.565
4.451
4.320
4.205
0.218
0.250
0.375
0.500
0.562
0.688
0.969
1.219
1.531
1.812
2.062
2.344
23.564
23.500
23.250
23.000
22.876
22.624
22.062
21.562
20.938
20.376
19.876
19.312
55.42
63.47
94.71
125.61
140.81
171.45
238.57
296.86
367.74
429.79
483.57
542.67
188.919
187.894
183.918
179.984
178.049
174.147
165.603
158.182
149.159
141.259
134.411
126.892
6.283
6.283
6.283
6.283
6.283
6.283
6.283
6.283
6.283
6.283
6.283
6.283
6.169
6.152
6.087
6.021
5.989
5.923
5.776
5.645
5.482
5.334
5.204
5.056
Outside
Diameter
Designation
Wall
Thickness
Inside
Diameter
NPS
O.D.
SCH
T
I.D.
18.000
5
10
20
STD
30
XS
40
60
80
100
120
140
160
0.165
0.250
0.312
0.375
0.438
0.500
0.562
0.750
0.938
1.156
1.375
1.562
1.781
20.000
5
10
STD (20)
XS (30)
40
60
80
100
120
140
160
24.000
5
10
STD (20)
XS
30
40
60
80
100
120
140
160
18
20
TECHNICAL DATA
Weight Per
Foot
Pipe
Size
24
142
TEL: 708/594-1700
FAX: 708/458-0106
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Weight Per
Foot
Weight of
Water per
Foot of Pipe
Sq. Ft.
Outside
Surface
per Ft.
Sq. Ft.
Inside
Surface
per Ft.
29.500
29.376
29.250
29.000
28.750
79.51
99.02
118.76
157.68
196.26
296.089
293.605
291.092
286.137
281.225
7.854
7.854
7.854
7.854
7.854
7.723
7.691
7.658
7.592
7.527
0.312
0.375
0.500
0.625
0.750
35.376
35.250
35.000
34.750
34.500
119.03
142.81
189.75
236.35
282.62
425.790
422.763
416.787
410.854
404.964
9.425
9.425
9.425
9.425
9.425
9.261
9.228
9.163
9.098
9.032
STD
XS
0.375
0.500
41.250
41.000
166.86
221.82
578.930
571.934
10.996
10.996
10.799
10.734
STD
XS
0.375
0.500
47.250
47.000
190.92
253.89
759.595
751.578
12.566
12.566
12.370
12.305
Outside
Diameter
Designation
Wall
Thickness
Inside
Diameter
NPS
O.D.
SCH
T
I.D.
30.000
5
10
STD
XS (20)
30
0.250
0.312
0.375
0.500
0.625
36
36.000
10
STD
XS (20)
30
40
42
42.000
48
48.000
30
TECHNICAL DATA
Pipe
Size
143
dimensional tolerances for flanges
For weldbend forged steel pipe flanges
Listed below are the dimensional tolerances to which Weldbend flanges
are manufactured. These tolerances are a part of ASME B16.5 except where
noted otherwise. The limits given are maximum.
Welding Neck **
Slip-on, Threaded, Blind and Lap Joint
Outside
Diameter
When O.D. is
NPS 24 or Less
When O.D. is
Over NPS 24
To Standard
Gauge Limits
Slip-on and
Lap Joint
NPS 10 and Smaller
+ 1.0 , – 0.0
NPS 12 and Larger
+ 2.0, – 0.0
Outside
Diameter
of Hub
NPS < 5
+ 2.0 , – 1.0
NPS > 6
+ 4.0 , – 1.0
Diameter
of Contact Face
NPS < 10
± 1.0
NPS > 12
± 2.0
Diameter
of Counterbore
(Threaded)
NPS < 10
+ 1.0 , – 0
NPS > 12
+ 1.5 , – 0
Bolt Circle
Diameter
± 1.5
Hole Spacing
± 1.0
Drilling
Bolt Circle
Concentricity
Thickness
Length
Thru Hub
NPS < 18
NPS > 20
NPS < 10
NPS > 12
Outside
Diameter
± 3.0 *
Threaded
Inside
Diameter
TECHNICAL DATA
± 1.5 *
NPS 2 1/2 and Smaller
± 1.0
NPS 3 and Larger
± 1.5
+ 3.0 , – 0
When O.D. is
NPS 24 or Less
When O.D. is
Over NPS 24
Inside
Diameter
Diameter
of Contact Face
NPS < 10
NPS > 12
Bolt Circle
Diameter
Hole Spacing
Drilling
Bolt Circle
Concentricity
Thickness
Length
Thru Hub
NPS < 18
NPS > 20
NPS < 4
5 < NPS < 10
12 < NPS < 24
NPS > 26
NOTES
± 1.5 *
± 3.0 *
NPS 10 and Smaller
± 1.0
NPS 12 through NPS 18
± 2.0
+ 3.0 , – 2.0
± 1.0
± 2.0
± 2.0
± 1.0
NPS 2 1/2 and Smaller
± 1.0
NPS 3 and Larger
± 1.5
+ 3.0 , – 0
+ 5.0 , – 0
± 2.0
+ 2.0 , – 3.0
+ 3.0 , – 5.0
+ 3.0 , – 5.0
* This Tolerance not covered in ASME B16.5.
** For bevel detail see page 107.
*** This Tolerance applies to flat face flanges, NPS sizes 1/2 through 24, and
NPS sizes 3 and larger flanges with raised face and other machined facings.
+ 5.0 , – 0
NPS 10 and Smaller
± 1.5 * , – 0
± 3.0
144
TEL: 708/594-1700
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gasket surface finishes
Flanges, welding necks, and other products designed for bolted connection,
when furnished with raised face (or flat faced) may have any type of gasket
surface finished that is required. The common finishes are described in
the following paragraphs and it should be noted particularly that, unless
otherwise specified by the purchaser, the STOCK FINISH will be furnished.
Stock Finish
(Weldbend Standard finish)
From 125 micro inches to 250 micro inches average roughness shall be furnished. The
cutting tool employed should have an approximate 0.06 inches or larger radius.
Smooth Finish
This finish, which can be produced by several shapes of tools, shows no definite tool
markings apparent to the naked eye. In the past this finish was sometimes known as
“Smooth Plane”. This term, however, should be avoided because of a tendency to
confuse it with “flat faced” which, of course, applies to the flange facing and not
to the gasket surface finish.
Cold Water Finish
Producing by using a wide tool at high speeds, this finish is equivalent to that of
a ground surface. It is mirror-like in appearance and surfaces finished in this manner
are usually expected to be used without gaskets.
Spiral Serrated
This too, is a continuous spiral groove, but it differs from the stock finish in that the groove
is generated with a 90° included angle “V” tool. This groove is 1/64" deep and the feed is
1/32" for all sizes.
As the name suggests this surface finish is made up of concentric grooves. A 90° included
angle “V” tool is used and the grooves are 1/64" deep and 1/32" apart.
TECHNICAL DATA
Concentric Serrated
145
standard flange facings
6.35 mm
FLAT FACE
Optional
(All Classes)
6.35 mm
RAISED FACE
Class 400 – 2500
1.58 mm
TECHNICAL DATA
1.58 mm
RAISED FACE
Class 150 & 300
146
TEL: 708/594-1700
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standard flange facings
Facing dimensions
Below are B16.5 facing dimensions for Classes 150,
300, 600, 900, 1500 and 2500* through NPS 24.
Above NPS 24 is in accord with ASME B16.47.
Maximum Depth
and Projection of
Imperfections Which
Are Deeper Than
the Bottom of the
Serrations, mm.
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3
4.5
1.5
3 1/2
4
5
6
8
10
12
14
16
18
20
24
6.0
6.0
6.0
6.0
8.0
8.0
8.0
8.0
10.0
12.0
12.0
12.0
3.0
3.0
3.0
3.0
4.5
4.5
4.5
4.5
4.5
6.0
6.0
6.0
Outside
Diameter
NPS
Raised Face,
Large Male &
Large Tongue
Raised Face
Class 150
& 300
Raised Face
Class 400 - 2500
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
34.9
42.9
50.8
63.5
73.0
92.1
104.8
2
2
2
2
2
2
2
7
7
7
7
7
7
7
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
127.0
2
7
3 1/2
4
5
6
8
10
12
14
16
18
20
24
139.7
157.2
185.7
215.9
269.9
323.8
381.0
412.8
469.9
533.4
584.2
692.2
2
2
2
2
2
2
2
2
2
2
2
2
7
7
7
7
7
7
7
7
7
7
7
7
Pipe
Size
Height
NPS
NOTES
2. Finishes for raised face portion of the flange can be found on page 145.
3. Flange finishing is also in accordance with MSS-SP6.
4. For facing tolerances, see page 144.
* ASME B16.5 only covers 2500 flanges up thru NPS 12.
TECHNICAL DATA
Maximum Radial
Projection of
Imperfections Which
Are No Deeper Than
the Bottom of the
Serrations, mm.
3.0
3.0
3.0
3.0
3.0
3.0
3.0
Pipe
Size
147
ring type joint fACING DIMENSIONS
CLASS 150
Distance approximative
entre les brides
Nominal
TECHNICAL DATA
Groove Dimensions
Pipe
Size
Outside
Diameter
NPS
O.D.
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
NOTES
Groove
Number
110
115
125
150
180
190
215
230
255
280
345
405
485
535
595
633
700
815
R15
R17
R19
R22
R25
R29
R33
R36
R40
R43
R48
R52
R56
R59
R64
R68
R72
R76
Pitch
Diameter
Depth
Width
Radius at
Bottom
Diameter of
Gasket
P
E
F
R
K
47.63
57.15
65.07
82.55
101.60
114.30
131.78
149.23
171.45
193.68
247.65
304.80
381.00
396.88
454.03
517.53
558.80
673.10
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
8.74
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
63.5
73.0
82.5
102.0
123.0
133.0
154.0
171.0
194.0
219.0
273.0
330.0
406.0
425.0
483.0
546.0
597.0
711.0
2. Height of raised portion is equal to the depth of grove
dimension E, but is not subjected to the tolerances for E.
Former full-face contour may be used.
3. Tolerances:
E (depth) + 0.4, - 0.0
F (width) ± 0.2
P (pitch diameter) ± 0.13
R (radius at bottom)
R < 2 + 0.8, - 0.0;
R > 2 ± 0.8
23° (angle) = ½°
148
TEL: 708/594-1700
FAX: 708/458-0106
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CLASS 300
entre les brides
Nominal
Pipe
Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
NOTES
Groove
Number
95
115
125
135
155
165
190
210
230
255
280
320
380
445
520
585
650
710
775
915
R11
R13
R16
R18
R20
R23
R26
R31
R34
R37
R41
R45
R49
R53
R57
R61
R65
R69
R73
R77
Pitch
Diameter
Depth
Width
Radius at
Bottom
Diameter of
Gasket
P
E
F
R
K
34.14
42.88
50.80
60.33
68.27
82.55
101.60
123.83
131.78
149.23
180.98
211.12
269.88
323.85
381.00
419.10
469.90
533.40
584.20
692.15
5.54
6.35
6.35
6.35
6.35
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
9.53
11.13
7.14
8.74
8.74
8.74
8.74
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
13.49
16.66
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.5
1.5
51.0
63.5
70.0
79.5
90.5
108.0
127.0
146.0
159.0
175.0
210.0
241.0
302.0
356.0
413.0
457.0
508.0
575.0
635.0
749.0
TECHNICAL DATA
Groove Dimensions
3. Tolerances:
E (depth) + 0.4, - 0.0
F (width) ± 0.2
R < 2 + 0.8, - 0.0;
R > 2 ± 0.8
23° (angle) = ½°
149
CLASS 600
entre les brides
TECHNICAL DATA
Nominal
Groove Dimensions
Pipe
Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
NOTES
Groove
Number
95
115
125
135
155
165
190
210
230
275
330
355
420
510
560
605
685
745
815
940
R11
R13
R16
R18
R20
R23
R26
R31
R34
R37
R41
R45
R49
R53
R57
R61
R65
R69
R73
R77
Pitch
Diameter
Depth
Width
Radius at
Bottom
Diameter of
Gasket
P
E
F
R
K
34.14
42.88
50.80
60.33
68.27
82.55
101.60
123.83
131.78
149.23
180.98
211.12
269.88
323.85
381.00
419.10
469.90
533.40
584.20
692.15
5.54
6.35
6.35
6.35
6.35
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
9.53
11.13
7.14
8.74
8.74
8.74
8.74
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
13.49
16.66
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.5
1.5
51.0
63.5
70.0
79.5
90.5
108.0
127.0
146.0
159.0
175.0
210.0
241.0
302.0
356.0
413.0
457.0
508.0
575.0
635.0
749.0
3. Tolerances:
E (depth) + 0.4, - 0.0
F (width) ± 0.2
R < 2 + 0.8, - 0.0;
R > 2 ± 0.8
23° (angle) = ½°
150
TEL: 708/594-1700
FAX: 708/458-0106
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CLASS 900
entre les brides
Nominal
Groove Dimensions
Pipe
Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
NOTES
Groove
Number
120
130
150
160
180
215
245
240
290
350
380
470
545
610
640
705
785
855
1040
R12
R14
R16
R18
R20
R24
R27
R31
R37
R41
R45
R49
R53
R57
R62
R66
R70
R74
R78
Pitch
Diameter
Depth
Width
Radius at
Bottom
Diameter of
Gasket
P
E
F
R
K
39.67
44.45
50.80
60.33
68.27
95.25
107.95
123.83
131.78
149.23
180.98
211.12
269.88
381.00
419.10
469.90
533.40
584.20
692.15
6.35
6.35
6.35
6.35
6.35
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
11.13
11.13
12.70
12.70
15.88
8.74
8.74
8.74
8.74
8.74
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
11.91
16.66
16.66
19.84
19.84
26.97
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.5
1.5
1.5
1.5
2.4
60.5
66.5
71.5
81.0
92.0
124.0
137.0
156.0
181.0
216.0
241.0
308.0
362.0
419.0
467.0
524.0
594.0
648.0
772.0
TECHNICAL DATA
3. Tolerances:
E (depth) + 0.4, - 0.0
F (width) ± 0.2
R < 2 + 0.8, - 0.0;
R > 2 ± 0.8
23° (angle) = ½°
4. Use Class 1500 in sizes NPS ½ to NPS 2 ½ for Class 900.
151
CLASS 1500
entre les brides
Nominal
Pipe
Size
Outside
Diameter
NPS
O.D.
TECHNICAL DATA
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
16
18
20
24
Groove Dimensions
Groove
Number
120
130
150
160
180
215
245
265
310
375
395
485
585
675
750
825
915
985
1170
R12
R14
R16
R18
R20
R24
R27
R35
R39
R44
R46
R50
R54
R58
R63
R67
R71
R75
R79
Pitch
Diameter
Depth
Width
Radius at
Bottom
Diameter of
Gasket
P
E
F
R
K
39.67
44.45
50.80
60.33
68.27
95.25
107.95
136.53
161.93
193.68
211.14
269.88
323.85
381.00
419.10
469.90
533.40
584.20
692.15
6.35
6.35
6.35
6.35
6.35
7.92
7.92
7.92
7.92
7.92
9.53
11.13
11.13
14.27
15.88
17.48
17.48
17.48
20.62
8.74
8.74
8.74
8.74
8.74
11.91
11.91
11.91
11.91
11.91
13.49
16.66
16.66
23.01
26.97
30.18
30.18
33.32
36.53
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.5
1.5
1.5
1.5
2.4
2.4
2.4
2.4
2.4
60.5
66.5
71.5
81.0
92.0
124.0
137.0
168.0
194.0
229.0
248.0
318.0
371.0
438.0
489.0
546.0
613.0
673.0
794.0
NOTES
3. Tolerances:
E (depth) + 0.4, - 0.0
F (width) ± 0.2
R < 2 + 0.8, - 0.0;
R > 2 ± 0.8
23° (angle) = ½°
152
TEL: 708/594-1700
FAX: 708/458-0106
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CLASS 2500
entre les brides
Nominal
Groove Dimensions
Pipe
Size
Outside
Diameter
NPS
O.D.
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
NOTES
Groove
Number
135
140
160
185
205
235
265
305
355
420
485
550
675
760
R13
R16
R18
R21
R23
R26
R28
R32
R38
R42
R47
R51
R55
R60
Pitch
Diameter
Depth
Width
Radius at
Bottom
Diameter of
Gasket
P
E
F
R
K
42.88
50.80
60.33
72.23
82.55
101.60
111.13
127.00
157.18
190.50
228.60
279.40
342.90
406.40
6.35
6.35
6.35
7.92
7.92
7.92
9.53
9.53
11.13
12.70
12.70
14.27
17.48
17.48
8.74
8.74
8.74
11.91
11.91
11.91
13.49
13.49
16.66
19.84
19.84
23.01
30.18
33.32
0.8
0.8
0.8
0.8
0.8
0.8
1.5
1.5
1.5
1.5
1.5
1.5
2.4
2.4
65.0
73.0
82.5
102.0
114.0
133.0
149.0
168.0
203.0
241.0
279.0
340.0
425.0
495.0
TECHNICAL DATA
3. Tolerances:
E (depth) + 0.4, - 0.0
F (width) ± 0.2
R < 2 + 0.8, - 0.0;
R > 2 ± 0.8
23° (angle) = ½°
153
weld end preparations
Bevel for weldneck flanges
Bevel for Wall Thicknesses (T)
from 5 mm to 22 mm Inclusive
Bevel for Wall Thicknesses (T)
Greater Than 22 mm
6 mm
min.
6 mm
min.
1:3 max. slope
1:3 max. slope
10° ± 2 ½°
37 ½°
± 2 ½°
3 mm min. radius
45° max.
45° max.
37 ½° ± 2 ½°
T
T
2 mm ±
O.D. 1 mm
I.D.
X
O.D.
19 mm
2 mm ±
1 mm
I.D.
O.D. = Outside Diameter of pipe
I.D. = Inside Diameter of pipe
T = Wall thickness of pipe
TECHNICAL DATA
NOTES
2. When the thickness of the hub at the bevel is greater than that of the pipe
to which the flange is joined and the additional thickness is provided on the
outside diameter, a taper weld having a slope not exceeding 1 to 3 may be
employed or, alternatively, the greater outside diameter may be tapered at the
same maximum slope or less, from a point on the welding bevel equal to the
outside diameter of the mating pipe. Similarly, when the greater thickness is
provided on the inside of the flange, it shall be taper-bored from the welding
end at the slope not exceeding 1 to 3. When flanges covered by this Standard
are intended for services with light wall, higher strength pipe, the thickness of
the hub at the bevel may be greater than that of the pipe to which the flange is
joined. Under these conditions, a single taper hub may be provided, and the
outside diameter of the hub at the base (dimension X) may also be modified.
The additional thickness may be provided on either inside or outside or partially
on each side, but the total additional thickness shall not exceed one-half times
the nominal wall thickness of intended mating pipe. See page 155.
3. The hub transition from the outside diameter to the X diameter shall fall within the
maximum and minimum envelope outlined by the 1:3 max. slope and the
dashed line.
4. For welding end dimensions, refer to ASME B16.25.
154
X
TEL: 708/594-1700
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weld end preparations
joining buttwelding fittings to pipe
of equal or lesser wall thickness
EXTRÉMITÉ
DU TUYAU
T1
EXTRÉMITÉ
DU RACCORD
T2
2.381 mm MAX.
T1
T2
1/2 T1 MAX.
T1
T2
1/2 T1 MAX.
NOTES
1. Buttwelding fittings can be joined to pipe of lesser wall thickness with proper end
preparation and joint design.
2. Above diagrams and recommendations that follow apply to components with ends
originally prepared as standard 37 ½º or 30º bevels and where the wall thickness
of the thicker end to be joined does not exceed 1 ½ times the thinner (pipe) end.
3. The nominal thickness T1 (pipe) and T2 (fitting) shall comply with the design requirements
of the applicable section of the ASME B31 Code For Pressure Piping.
4. Where the total nominal offset (T2-T1) does not exceed 2.381 mm and full penetration and
bonding is obtained during welding, no special treatment is required [see (A)].
5. When the internal offset exceeds 2.381 mm, taper cut in accordance with (B) ...or taper
weld in accordance with (C).
6. When joining ends with materials of unequal minimum specified yield strengths
(or unequal allowable stress), the deposited weld metal shall have mechanical properties
at least equal to those of the higher strength (pipe) end.
7. For treatments of ends with unequal external diameters and/or where T2 is thicker than
1 1/2 times T1, refer to the applicable section of the ASME Code, e., B31.4 or B31.8 or B16.9.
TECHNICAL DATA
155
thread standard practices
American Standard
Taper Pipe Threads
NPT Basic Dimensions
(Filets de dégagement
dûs au chanfrein
sur la filière)
CONICITÉ DU FILET
1 SUR 16 MESURÉE
SUR LE DIAMETRE
Ligne primitive
Pipe
Size
TECHNICAL DATA
NPS
1/16
1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
Pitch
Outside
Diameter at
Threads Pitch of
Diameter
Beginning
Per Inch Thread
of Pipe
of External
Thread
Hand-Tight Engagement
Effective Thread-External
Length2
Length4
Diameter3
Inch
Threads
Diameter3
Inch
Threads
Length
L1 Plane to L2 Plane
External Thread
(L1–L2)
Inch
Thread
O.D.
n
P
E0
L1
L1
E1
L2
L2
E2
L1–L2
L1–L2
0.313
0.405
0.540
0.675
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
27.0
27.0
18.0
18.0
14.0
14.0
11.5
11.5
11.5
11.5
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
0.03704
0.03704
0.05556
0.05556
0.07143
0.07143
0.08696
0.08686
0.08686
0.08686
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.12500
0.27118
0.36351
0.47739
0.61201
0.75843
0.96768
1.21363
1.55713
1.79609
2.26902
2.71953
3.34062
3.83750
4.33438
5.39073
6.44609
8.43359
10.54531
12.53281
13.77500
15.76250
17.75000
19.73750
23.71250
0.160
0.162
0.228
0.240
0.320
0.339
0.400
0.420
0.420
0.436
0.682
0.766
0.821
0.844
0.937
0.958
1.063
1.210
1.360
1.562
1.812
2.000
2.125
2.375
4.32
4.36
4.10
4.32
4.48
4.75
4.60
4.83
4.83
5.01
5.46
6.13
6.57
6.75
7.50
7.66
8.50
9.68
10.88
12.50
14.50
16.00
17.00
19.00
0.28118
0.37360
0.49163
0.62701
0.77843
0.98887
1.23863
1.58338
1.82234
2.29627
2.76216
3.38850
3.88881
4.38712
5.44929
6.50597
8.50003
10.62094
12.61781
13.87262
15.87575
17.8750
19.87031
23.86094
0.2611
0.2639
0.4018
0.4078
0.5337
0.5457
0.6828
0.7068
0.7235
0.7565
1.1375
1.2000
1.2500
1.3000
1.4063
1.5125
1.7125
1.9250
2.1250
2.2500
2.4500
2.6500
2.8500
3.2500
7.05
7.12
7.23
7.34
7.47
7.64
7.85
8.13
8.32
8.70
9.10
9.60
10.00
10.40
11.25
12.10
13.70
15.40
17.00
18.00
19.60
21.20
22.80
26.00
0.28750
0.38000
0.50250
0.63750
0.79179
1.00179
1.25630
1.60130
1.84130
2.31630
2.79062
3.41562
3.91562
4.41562
5.47862
6.54062
8.54062
10.66562
12.66562
13.91562
15.91562
17.91562
19.91562
23.91562
0.1011
0.1024
0.1740
0.1678
0.2137
0.2067
0.2828
0.2868
0.3035
0.3205
0.4555
0.4340
0.4290
0.4560
0.4693
0.5545
0.6495
0.7150
0.7650
0.6880
0.6380
0.6500
0.7250
0.8750
2.73
2.76
3.13
3.02
2.99
2.89
3.25
3.30
3.49
3.69
3.64
3.47
3.43
3.65
3.75
4.44
5.20
5.72
6.12
5.50
5.10
5.20
5.80
7.00
156
TEL: 708/594-1700
FAX: 708/458-0106
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thread standard practices
PAS
CRETE
INSERT PLUG GAUGE
UNTIL NOTCH IS FLUSH
WITH FIRST THREAD,
STANDARD TOLERANCE
IS ± ONE THREAD
RACINE
PLUG GAUGE
AXE
Basic
Overall8 Nominal Complete
Minor
Height Increase in
Length External Threads
Diameter
of
Diameter at Small
External
Thread
Thread
Thread
End of
Thread
Length Diameter
(0.0625/n)
Pipe
Vanish
Thread
Length (L3)
Diameter
Inch
Thread
Inch
L3
L3
E3
V
V
L4
L5
E5
h
0.1111
0.1111
0.1667
0.1667
0.2143
0.2143
0.2609
0.2609
0.2609
0.2609
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
0.2500
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
0.26424
0.35656
0.46697
0.60160
0.74504
0.95429
1.19733
1.54083
1.77978
2.25272
2.70391
3.32500
3.82188
4.31875
5.37511
6.43047
8.41797
10.52969
12.51719
13.75938
15.74688
17.73438
19.72188
23.69688
0.1285
0.1285
0.1928
0.1928
0.2478
0.2478
0.3017
0.3017
0.3017
0.3017
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
0.4337
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
3.47
0.3896
0.3924
0.5946
0.6006
0.7815
0.7935
0.9845
1.0085
1.0252
1.0582
1.5712
1.6337
1.6837
1.7337
1.8400
1.9462
2.1462
2.3587
2.5587
2.6837
2.8837
3.0837
3.2837
3.6837
0.1870
0.1898
0.2907
0.2967
0.3909
0.4029
0.5089
0.5329
0.5496
0.5826
0.8875
0.9500
1.0000
1.0500
1.1563
1.2625
1.4625
1.6750
1.8750
2.0000
2.2000
2.4000
2.6000
3.0000
0.28287
0.37537
0.49556
0.63056
0.78286
0.99286
1.24543
1.59043
1.83043
2.30543
2.77500
3.40000
3.90000
4.40000
5.46300
6.52500
8.52500
10.65000
12.65000
13.90000
15.90000
17.90000
19.90000
23.90000
0.02963
0.02963
0.04444
0.04444
0.05714
0.05714
0.06957
0.06957
0.06957
0.06957
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
0.10000
K0
0.00231
0.00231
0.00347
0.00347
0.00446
0.00446
0.00543
0.00543
0.00543
0.00543
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.00781
0.2416
0.3339
0.4329
0.5676
0.7013
0.9105
1.1441
1.4876
1.7265
2.1995
2.6195
3.2406
3.7375
4.2344
5.2907
6.3461
8.3336
10.4453
12.4328
13.6750
15.6625
17.6500
19.6375
23.6125
Pipe
Size
NPS
1/16
1/8
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
TECHNICAL DATA
Wrench Makeup Length for Internal Thread 7
157
thread standards
LONGUEUR
DU FILET
LONGUEUR
DU FILET
CLASS 150 STANDARD WITH 1.58 mm RAISED FACE
CLASS 300 – 2500 STANDARD WITH 1.58 mm RAISED FACE
Pipe Size
Thread Length (Millimeters)
NPS
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
30
36
42
48
TECHNICAL DATA
150
16
16
17
21
22
25
29
30
32
33
36
40
44
49
56
57
64
68
73
83
300
16
16
18
21
23
29
32
32
37
37
43
47
51
56
61
64
69
70
74
83
600
16
16
18
21
23
29
32
35
40
42
48
51
58
66
70
74
78
80
83
93
900
23
26
29
31
32
39
48
42
48
54
58
64
72
77
83
86
89
93
102
NOTES
2. Weldbend flanges are tapped with American
National Standard taper pipe threads. These threads
have longer thread lengths in proportion to the flange
thickness of elevated temperatures.
3. The gauging notch of the plug gauge should come flush
with a manufacturing tolerance + one turn.
158
1500
23
26
29
31
32
39
48
2500
29
32
35
39
45
51
58
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method for calculating bolt lengths
The following formulas were used in establishing length for flanges on pages 85 - 97.
They are given for convenience in determining lengths not given in the tables.
LCSB (See Note 1) = A + n
LCMB (See Note 1) = B + n
Where:
A = 2(C + t +d) + G + F - a, (i.e. stud-bolt length
exclusive of negative tolerance n).
B = 2(C + t) + d + G + F + p - a, (i.e. machine bolt
length exclusive of negative length tolerance n).
LSSB = Specified stud-bolt length (effective thread
length, excluding end points) which is LCSB
rounded off to the next larger 6.35 mm
increment; see Figure 1.
a = Zero, except where the small female face is on
the end of pipe, a = 2.54 mm.
d = Heavy nut thickness (equals nominal bolt
diameter, see ASME B18.2.2).
n = Negative tolerance on bolt length.
p = Allowance for height of point of machine bolt
(= 1.5 times thread pitch).
t = Plus tolerance for flange thickness.
C = Minimum flange thickness.
F = Total height of facings or depth of ring-joint
groove for both flanges, see "F" Values on
page 160.
G = 3.2 mm gasket thickness for raised face
M & F and T & G flanges; also approximate
distance between ring-joint flanges.
LCMB = Calculated machine bolt length as measured
from underside of head to end of point.
LSMB = Specified machine bolt length (from
under head to end, including end point)
which is LCMB rounded off to the next larger
6.35 mm increment; see Figure 2.
NOTES
For ring-joint
groove facing
For other
than ring-joint
groove facing
L
= (A - pipe thickness for each lap) + n
L
= (B + pipe thickness for each lap) + n
CSB
CMB
L
= (A - = + Thickness) + n
L
= (B - = + Thickness) + n
CSB
CMB
2. The equations used on this page are for calculated bolt
lengths established to assure full thread engagement of heavy
hexagon nuts when worst case tolerances occur on all relevant
dimensions of the flanged joint.
TECHNICAL DATA
1. For lapped joints calculate stud-bolt and machine bolt lengths as follows:
159
method for calculating bolt lengths
“F” VALUES
Total Height of Facings or
Depth of Ring-Joint Groove for Both Flanges “F”
Flanged
Joint
Class
Type of Flange Facing
0.06 in.
0.25 in.
M&F
T&G
Ring Joint
150 & 300
0.12 in.
0.12 in.
0.50 in.
0.50 in.
0.25 in.
0.25 in.
2 x groove depth
2 x groove depth
400 to 1500
0.12 in.
0.12 in.
0.50 in.
0.50 in.
0.25 in.
0.25 in.
2 x groove depth
2 x groove depth
“N” VALUES
Length
Negative Tolerance on Bolt Lengths “N”
A
or
[A+(pipe thickness for each pipe)]
or
[A-F+(Table C Thickness)]
0.06 in., for lengths up to 12 in. incl.
0.12 in., for lengths over 12 in. to 18 in. incl.
0.25 in., for lengths over 18 in. incl.
B
or
[B+(pipe thickness for each pipe)]
or
[B-F+(Table C Thickness)]
For “N” values
use negative length tolerances
per ASME B18.2.1
THICKNESS FOR LAPPED JOINTS
TECHNICAL DATA
Lap Combination
Class 150 Thru 2500 Flanges
For Lapped to 0.06 in. Raised Face
One Lap and 0.06 in.
For Lapped to Lapped
Both Laps
For Lapped to 0.25 in. Male Face on Flange
One Lap and 0.25 in.
For Lapped to Female Face on Flange
One Lap not less than 0.25 in.
For Male in Lap to Female in Lap
2 x pipe wall with Lap for Male not less than 0.25 in.
160
TEL: 708/594-1700
FAX: 708/458-0106
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pressure-temperature ratings for flanges
Weldbend manufactures flanges for Class 125, 150, 300, 600, 900, 1500 and 2500.
Note that the table specifically rates carbon steel products within the temperatures listed.
Pressure – Temperature Ratings for Group 1.1 Materials
Nominal
Designation
C–Si
C–Mn–Si
C–Mn–Si–V
3 1/2 NI
Forgings
Castings
Plates
1A 105 (1)
A 350 Gr. LF2 (1)
A 350 Gr. LF6 Cl. 1 (4)
A 350 Gr. LF 3
A 216 Gr. WCB (1)
3A 515 Gr. 70 (1)
A 516 Gr. 70 (1), (2)
A 537 CI. 1 (3)
Rating (Carbon Steel)
Working Pressure in Bar by Classes
-29 to 38
50
100
150
200
250
300
325
350
375
400
425
450
475
500
538
125
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
150
19.6
19.2
17.7
15.8
13.8
12.1
10.2
9.3
8.4
7.4
6.5
5.5
4.6
3.7
2.8
1.4
300
51.1
50.1
46.6
45.1
43.8
41.9
39.8
38.7
37.6
36.4
34.7
28.8
23.0
17.4
11.8
5.9
600
102.1
100.2
93.2
90.2
87.6
83.9
79.6
77.4
75.1
72.7
69.4
57.5
46.0
34.9
23.5
11.8
900
153.2
150.4
139.8
135.2
131.4
125.8
119.5
116.1
112.7
109.1
104.2
86.3
69.0
52.3
35.3
17.7
1500
255.3
250.6
233.0
225.4
219.0
209.7
199.1
193.6
187.8
181.8
173.6
143.8
115.0
87.2
58.8
29.5
*There is no standard for Class 125 as it is applicable to Cast Iron Standard ASME B16.1. Class 125 flanges are wide in
face and used for connections to cast steel valves or equipment containing flanged ends made to Cast Iron Standard
dimensions. Carbon steel bolting is intended and alloy studs should be avoided. Class 125 flanges are identical with
Class E AWWA.
NOTES
1. Upon prolonged exposure to temperatures above 425 °C,
the carbide phase of steel may be converted to graphite.
Permissible, but not recommended for prolonged use
above 425 °C.
2. Not to be used over 455 °C
2500
425.5
417.7
388.3
375.6
365.0
349.5
331.8
322.6
313.0
303.1
289.3
239.7
191.7
145.3
97.9
49.2
TECHNICAL DATA
Temperature
in °C
161
useful formulas
TECHNICAL DATA
MULTIPLYBY
TO OBTAIN
Atmospheres (Std.)
760 mm. of Mercury @ 32º F
Atmospheres
Atmospheres
Atmospheres
Atmospheres
Atmospheres
14.696
76.0
29.13
33.905
1.0325
14.70
lbs. / sq. in.
cm. of Mercury
in. of Mercury
ft. of water
kgs. / sq. cm.
lbs. / sq. in.
British Thermal Units (BTU) British Thermal Units
British Thermal Units
0.2520
778.3
0.0003931
kgs. - cal.
ft. - lbs.
hph.
BTU / minute
BTU / minute
BTU / minute
BTU / minute
12.969
0.02358
0.01758
17.5784
ft. - lbs. / sec.
HP
kW
W
Calorie (cal.)
0.003966BTU
Centimeter (cm.)
Centimeter
Centimeter
Centimeter
0.3937in.
0.03280ft.
0.01m.
10mm.
Centimeters of Mercury0.01315
Centimeters of Mercury
0.4461
136.0
27.85
0.1934
Atmospheres
ft. of water
kgs. / sq. m.
lbs. / sq. ft.
lbs. / sq. in.
Cubic feet (cu. ft.)
Cubic feet
Cubic feet
Cubic feet
Cubic feet
2.832 x 104
1728
0.02832
0.03737
7.48052
cu. cm.
cu. in.
cu. m.
cu. yd.
gal.
Cubic feet / minute
Cubic feet / minute
472.0
0.1247
cu. cm. / sec.
gal. / sec.
Cubic foot of water
62.4
lbs. @ 60º F
Feet (ft.)
Feet
Feet
Feet
30.48cm.
12in.
0.3048m.
0.33yd.
Feet of water
Feet of water
Feet of water
Feet of water
Feet of water
0.02950Atmospheres
0.8226
in. of Mercury
0.03048
kgs. / sq. cm.
62.43
lbs. / sq. ft.
0.4355
lbs. / sq. in.
MULTIPLYBY
TO OBTAIN
Feet / minute
Feet / minute
Feet / minute
Feet / minute
Feet / minute
0.5080
0.01667
0.01829
0.3048
0.01136
cm. / sec.
ft. / sec.
km. / hr.
m. / min.
mi. / hr.
Fluid Ounces (fl. oz.)
Fluid Ounces
1.805
0.02957
cu. in.
L
Fluid Ounces / square inch
Fluid Ounces / square inch
0.0625
1.73
lbs. / sq. in.
in. of water
Foot / pounds
0.001286BTU
Gallons (gal.)
Gallons
Gallons
Gallons
Gallons
3785
cu. cm.
0.1337
cu. ft.
231
cu. in.
128
fl. oz.
3.785L
Gallons of water
8.35
Horsepower (HP)
Horsepower
Horsepower
Horsepower
Horsepower
42.41
BTU / min.
33,000
ft. - lbs. / min.
550
ft. - lbs. / sec.
0.7457
kW 1060 W
745.7W
Boiler Horsepower (BHP)
Boiler Horsepower
33,520
9,803
Horsepower - hours (hph)2544
Horsepower - hours
0.7457
lbs. / water @ 60º F
BTU / hr.
kW - hr.
BTU
kW - hr.
Inches (in.)
Inches
Inches
Inches
2,540cm.
25.4mm.
0.0254m.
0.0833ft.
Inches of Mercury
Inches of Mercury
Inches of Mercury
Inches of Mercury
Inches of Mercury
0.03342Atmospheres
1.133
ft. of water
13.57
in. of water
70.73
lbs. / sq. ft.
0.4912
lbs. / sq. in.
Inches of water
Inches of water
Inches of water
Inches of water
Inches of water
0.002458Atmospheres
0.07355
in. of Mercury
0.5781
oz. / sq. in.
5.202
lbs. / sq. ft.
0.03613
lbs. / sq. in.
162
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
useful formulas
MULTIPLYBY
TO OBTAIN
MULTIPLYBY
TO OBTAIN
Kilowatts (kW)
Kilowatts
Kilowatts
56.87
BTU / min.
1.341HP
1000W
Therm
100,000BTU
Ton of Refrigeration
12,000
Kilowatt - hours
3.415BTU
Tons (long)
2240lbs.
Liters (L)
Liters
Liters
0.2642gal.
2.113
pt. (liq.)
1.057
qt. (liq.)
Tons (short)
2000lbs.
Meters (m.)
Meters
Meters
Meters
Meters
1.805
cu. in.
3.281ft.
39.37in.
1000mm.
1.094yd.
Watts (W)
Watts
Watts
Watts
Watts
Watts
3.412BTU
0.05692
BTU / min.
44.26
ft. - lbs. / min.
0.7376
ft. - lbs. / sec.
0.001341HP
0.001kW
Pints (pt.)
0.4732L
Watts - hours
Watts - hours
Watts - hours
Watts - hours
3.415
2655
0.001341
0.001
Pounds (avoir) 16oz.
Pounds of water
Pounds of water
Pounds of water
0.01602
27.68
0.1198
cu. ft.
cu. in.
gal.
Pounds / square foot
Pounds / square foot
0.01602
0.006945
ft. of water
lbs. / sq. in.
Pounds / square inch 0.06804Atmospheres
Pounds / square inch
2.307
ft. of water
2.036
in. of Mercury
27.68
in. of water
1
1.8
1
5/9
abs. temp. (ºC)
temp. (ºF)
abs. temp. (ºF)
temp. (ºC)
BTU / hr.
ft. - lbs.
hph.
kW - hr.
746 W = 1HP
Additional Unit Abbreviations:
kilograms = kgs.
quarts = qt.
miles = mi.
millimeters = mm.
yards = yd.
minute = min.
cubic = cu.
kilometers = km.
absolute = abs.
hours = hr.
Calculation of Transition Slope
TECHNICAL DATA
Temp. (ºC) + 273
Temp. (ºC) + 273
Temp. (ºC) + 273
Temp. (ºC) + 273
BTU / hr.
163
useful formulas
Where:
A = Area; A1 = Surface area of solids;
V = Volume; C = Circumference
Rectangle
A=WxL
Ellipse
A = 3.142 x A x B
C = 6.283 x A2 + B2
2
Parallelogram
A=HxL
Trapezoid
A=Hx
L1 + L2
2
Triangle
WxH
A= 2
TECHNICAL DATA
Circle
A = 3.142 x R x R
C = 3.142 x D
D
R=
2
D=2xR
Sector of Circle
3.142 x R x R x a
A=
360
L = .01745 x R x R x a
a=
Rectangular Solid
A1 = 2[W x L + L x H + H x W]
V=WxLxH
L1
L2
Cone
A1 = 3.142 x R x S + 3.142 x R x R
V = 1.047 x R x R x H
Cylinder
A1 = 6.283 x R x H + 6.283 x R x R
V = 3.142 x R x R x H
Elliptical Tanks
A2 + B2
2 x H + 6.283 x A x B
V = 3.142 x A x B x H
A1 = 6.283 x
Sphere
A1 = 12.56 x R x R
V = 4.188 x R x R x R
L
.01745 x R
For above containers:
Capacity in gallons = V / 231 when V is cubic inches
Capacity in gallons = 7.48 x V when V is cubic feet.
164
S
TEL: 708/594-1700
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www.weldbend.com
conversion chart
Pressure
Per Square Inch
Pounds
Ounces
Equivalent
Inches
Water
Mercury
Pressure
Per Square Inch
Pounds
Ounces
0.10
0.007
0.0036
0.058
8.00
0.588
0.2890
4.620
0.20
0.015
0.0072
0.115
9.00
0.662
0.3250
5.200
0.30
0.022
0.0108
4.173
10.00
0.735
0.3610
5.770
0.40
0.029
0.0145
0.231
11.00
0.809
0.3970
6.340
0.50
0.037
0.0181
0.289
12.00
0.883
0.4330
6.920
0.60
0.044
0.0217
0.346
13.00
0.956
0.4690
7.500
0.70
0.051
0.0253
0.404
13.60
1.000
0.4910
7.860
0.80
0.059
0.0289
0.462
13.90
1.022
0.5000
8.000
0.90
0.066
0.3250
0.520
14.00
1.030
0.5050
8.080
1.00
0.074
0.0360
0.577
15.00
1.103
0.5420
8.700
1.36
0.100
0.0490
0.785
16.00
1.177
0.5780
9.200
1.74
0.128
0.0670
1.000
17.00
1.250
0.6140
9.800
2.00
0.147
0.0720
1.150
18.00
1.324
0.6500
10.400
2.77
0.203
0.1000
1.600
19.00
1.397
0.6860
10.900
3.00
0.221
0.1090
1.730
20.00
1.471
0.7220
11.500
4.00
0.294
0.1440
2.310
25.00
1.839
0.9030
14.400
5.00
0.368
0.1810
2.890
27.20
2.000
0.9750
15.700
6.00
0.441
0.2170
3.460
27.70
2.037
1.0000
16.000
7.00
0.515
0.2530
4.040
Compression Ratio
or
Pressure Ratio
ABSOLUTE DISCHARGE PRESSURE
= PRESSURE RATIO
ABSOLUTE SUCTION PRESSURE
GAUGE PRESSURE + 14.75 LBS = ABSOLUTE PRESSURE
TECHNICAL DATA
Equivalent
Inches
Water
Mercury
165
metric system conversions
MEASUREMENT EQUIVALENTS — LENGTH
Inches to Millimeters
Millimeters to Inches
1 in. = 25.4 mm.
1 mm. = 0.0393700787 in.
Inches Millimeters
0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.700
25.400
38.100
50.800
63.500
76.200
88.900
101.600
114.300
127.000
139.700
152.400
165.100
177.800
190.500
203.200
215.900
228.600
241.300
254.000
266.700
279.400
292.100
304.800
TECHNICAL DATA
MillimetersInches
0.50 0.0200
1.00 0.0393
1.500.0591
2.00 0.0787
2.50 0.0984
3.00 0.1181
3.50 0.1378
4.00 0.1575
4.50 0.1772
5.00 0.1970
5.50 0.2165
6.00 0.2362
6.50 0.2559
7.00 0.2760
7.50 0.2953
8.00 0.3150
8.50 0.3347
9.00 0.3543
9.50 0.3740
10.00 0.3937
20.00 0.7874
30.00 1.1811
40.00 1.5748
50.00 1.9685
Feet to Meters
Meters to Feet
1 ft. = 0.3048 m.
1 m. = 3.2808398895 ft.
Feet Meters
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 20 30 40 50 60 70 80 90 100 0.3048
0.6096
0.9144
1.2192
1.5240
1.8288
2.1336
2.4384
2.7432
3.0480
3.3528
3.6576
3.9624
4.2672
4.5720
6.0960
9.1440
12.1920
15.2400
18.2880
21.3360
24.3840
27.4320
30.4800
Meters Feet
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 20 30 40 50 60 70 80 90 100 166
3.2808
6.5617
9.8425
13.1234
16.4042
19.6850
22.9659
26.2467
29.5276
32.8084
36.0892
39.3701
42.6509
45.9318
49.2126
65.6168
98.4252
131.2336
164.0420
196.8504
229.6588
262.4672
295.2756
328.0840
TEL: 708/594-1700
FAX: 708/458-0106
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metric system conversions
KELVIN SCALE TEMPERATURE
Another temperature scale used with the metric system
is called the Kelvin scale. It was named after Lord Kelvin,
a great British physicist.
As shown below, the starting or zero point on the Kelvin
scale is absolute zero. Absolute zero is the lowest theoretical
temperature that a gas can reach.
,
Notice that the difference between the freezing and the
boiling temperatures of water is 100 Celsius units and also
100 Kelvin units. The only difference between the two scales
is that the Kelvin scale has a “head start” of 273.15 units.
You can change a Celsius reading (c) to a Kelvin reading (k)
as follows:
72ºC = ? ºK
k = 72 + 273.15
k = 345.15
72ºC = 345.15ºK
k = c + 273.15 You can change a Kelvin reading to a
Celsius reading as follows:
250ºK = ? ºC
c = 250 – 273.15
c = –23.15
250ºK = –23.15ºC
c = k – 273.15
TECHNICAL DATA
By laying the edge of a ruler or paper
perpendicular to the scales shown here,
you can estimate equivalent temperatures
on all three scales.
L’eau
Gèle
,
167
Material Test Report Identification
FITTINGS
Manufacturer
of Product
Heat Codes*
Size
Wall Thickness
Material
Specification
Description of designations:
WPB - ASTM A234 WPB
STD - Standard Weight
USA - NOTE: If Weldbend marks their fittings "Made in USA", it is your assurance
that both the starting material and the complete production is of USA origin.
*All heat codes follow the material specification marking.
Weldbend weld fittings are permanently identified by die marking to designate:
As seen in illustrated example:
TECHNICAL DATA
1. Manufacturer
[
]
2. Size
[12]
3. Wall Thickness
[STD]
4. Material Specification
[WPB]
5. Heat Codes
The identification on each Weldbend weld fitting is
your assurance that the fitting has successfully passed
inspection and quality control, and that the accurate
record of chemical and physical properties of the steel
from which the fitting was made is fully traceable.
[442815]
168
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Material Test Report Identification
FLANGES
Manufacturer
of Product
Production
Code (Optional)
Heat Codes*
Size
Material
Specification
Class
Bore
(If applicable)
Dimensional
Specification
Description of designations:
150 - Class 150 (Weld Neck and Socket Weld Only)
USA - NOTE: If Weldbend marks their fittings "Made in USA", it is your assurance
that both the starting material and the complete production is of USA origin.
*All heat codes follow the material specification marking.
Weldbend flanges are permanently identified by die marking to designate:
1. Manufacturer
[
]
2. Size
[5]
3. Class
[150]
4. Bore (If applicable)
[XSB]
5. Dimensional Specification
6. Material Specification
The identification on each Weldbend weld flange is
your assurance that the flange has successfully passed
inspection and quality control, and that the accurate
record of chemical and physical properties of the steel
from which the flange was made is fully traceable.
[B16.5]
[A105/SA105]
7. Heat Codes
[MOF]
8. Production Code (Optional)
[J02]
TECHNICAL DATA
As seen in illustrated example:
169
TORQUE REQUIRED TO PRODUCE INDICATED BOLT STRESS
BOLT
STRESS
(PSI)
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
TECHNICAL DATA
20,000
30,000
40,000
50,000
60,000
MEASURED IN
Bolt Diameters
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
Ft. - Lbs.
0.1
0.3
0.4
0.7
1
1.5
2
3
5
8
In. - Lbs.
2
3
5
8
12
18
24
40
64
98
Ft. - Lbs.
0.3
0.5
0.8
1.3
2
3
4
7
11
16
In. - Lbs.
3
6
10
16
24
36
48
80
128
196
Ft. - Lbs.
0.4
0.8
1
2
3
4.5
6
10
16
25
In. - Lbs.
5
10
14
24
36
54
72
120
192
294
Ft. - Lbs.
0.5
1
2
3
4
6
8
13
21
32
In. - Lbs.
6
13
19
32
48
72
96
160
256
392
Ft. - Lbs.
0.7
1
2
3
5
8
10
17
27
41
In. - Lbs.
8
16
24
40
60
90
120
200
320
490
Ft. - Lbs.
0.8
2
2
4
6
9
12
20
32
49
In. - Lbs.
5
10
14
24
36
54
144
240
384
588
Ft. - Lbs.
1
2
3
5
7
11
14
23
37
57
In. - Lbs.
11
22
34
56
84
126
168
280
448
686
Ft. - Lbs.
1
2
3
5
8
12
16
27
65
65
In. - Lbs.
13
26
38
64
96
144
192
320
784
784
Ft. - Lbs.
1
2
4
6
9
14
18
30
48
74
In. - Lbs.
14
29
43
72
108
162
216
360
576
—
Ft. - Lbs.
1
3
4
7
10
15
20
33
53
82
In. - Lbs.
16
32
48
80
120
180
240
400
640
—
Ft. - Lbs.
3
5
8
13
20
30
40
67
107
163
In. - Lbs.
32
64
96
160
240
360
480
800
—
—
Ft. - Lbs.
4
8
12
20
30
45
60
100
160
245
In. - Lbs.
48
98
144
240
360
540
720
—
—
—
Ft. - Lbs.
5
11
16
27
40
60
80
133
213
327
In. - Lbs.
64
128
192
320
480
720
—
—
—
—
Ft. - Lbs.
7
13
20
33
50
75
100
167
267
408
In. - Lbs.
80
160
240
400
600
—
—
—
—
—
Ft. - Lbs.
8
16
24
40
60
90
120
200
320
490
In. - Lbs.
96
192
288
480
720
—
—
—
—
—
170
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
1 1/8
1 1/4
1 3/8
1 1/2
1 5/8
1 3/4
1 7/8
2
2 1/4
2 1/2
2 3/4
3
12
17
23
27
37
50
57
73
107
147
197
257
142
200
272
320
800
600
800
—
—
—
—
—
24
33
45
53
133
100
133
146
213
293
394
515
285
400
544
640
—
—
—
—
—
—
—
—
35
50
68
80
110
150
200
220
320
440
592
772
426
600
—
—
—
—
—
—
—
—
—
—
47
57
91
107
147
200
257
293
427
587
789
1029
568
800
—
—
—
—
—
—
—
—
—
—
59
83
113
133
183
250
333
366
533
733
987
1287
710
—
—
—
—
—
—
—
—
—
—
—
71
100
136
160
220
300
400
440
640
880
1184
1544
—
—
—
—
—
—
—
—
—
—
—
—
83
117
159
187
257
350
467
513
747
1027
1381
1801
—
—
—
—
—
—
—
—
—
—
—
—
95
133
181
213
293
400
533
587
853
1173
1579
2059
—
—
—
—
—
—
—
—
—
—
—
—
107
150
204
330
330
450
600
660
690
1320
1776
2316
—
—
—
—
—
—
—
—
—
—
—
—
118
167
227
267
367
500
667
733
1067
1467
1973
2513
—
—
—
—
—
—
—
—
—
—
—
—
237
333
453
533
733
1000
1333
1467
2133
2933
3947
5147
—
—
—
—
—
—
—
—
—
—
—
—
355
500
680
800
1100
1500
2000
2200
3200
4400
5920
7720
—
—
—
—
—
—
—
—
—
—
—
—
473
667
907
1067
1467
2000
2667
2933
4267
5867
7893
10293
—
—
—
—
—
—
—
—
—
—
—
—
592
833
1133
1333
1833
2500
3333
3667
5333
7333
9867
12867
—
—
—
—
—
—
—
—
—
—
—
—
710
1000
1360
1600
2200
3000
4000
4400
6400
8800
11840
15430
—
—
—
—
—
—
—
—
—
—
—
—
TECHNICAL DATA
Bolt Diameters
171
BOLT TORQUE PROCEDURE
PROCEDURE FOR APPLICATION OF BOLT TORQUE ON FLANGED JOINTS
STEP 1.Align component parts and clamp
together with hold down.
STEP 5.
Apply torque in 20% (1/5) steps of required final torque, loading all bolts
at each step before proceeding to
next step.
STEP 2. Lubricate stud (or bolt) threads
in area of nut or forged ring
engagement, also lubricate face
of nuts (or bolt head) using a
suitable lubricant.
STEP 3.
STEP 6. Tighten bolts in sequential order
0°-180°, 90°-270°, 45°-225° and 135°-315°
at each step until final torque is reached (see attached sketches).
STEP 7. Continue to tighten bolts now using rotational order until all bolts
are stable at final torque level. Two
complete times around is usually required (see attached sketches).
Install all bolts and nuts finger tight.
STEP 4.
Number bolts so that torquing
requirements can be followed.
Ét
…
Séquence (1,
.
2,
1
e6
3
p
a
p
ta
…
0˚
5
8
315˚
4
270˚
4 Boulons
90˚
8)
É
4)
0˚
quence (1,
. Sé
2, 3
6
e
1
45˚
3
4
8 Boulons
270˚
90˚
180˚
225˚
2
Éta
pe 7. Rotation
6
uence (1, 2
. Séq
, 3…
6
e
p
1
12
a
Ét
)
12
TECHNICAL DATA
8
4
0˚
60˚
12 Boulons
9
90˚
240˚
10
2
30˚
300˚
270˚
180˚
Éta
pe 7. Rotation
5
330˚
3
120˚
210˚
180˚
7
150˚
6
135˚
11
2
Étap
e 7. Rotation
172
7
3
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
Refer to Bolt Torque Procedure on page 172 before proceeding.
Séquence (1, 2,
.
6
3…
e
ap
16
1
t
É
)
9
16
8
337.5˚
0˚
5
22.5˚
315˚
292.5˚
4
67.5˚
16 Boulons
270˚
112.5˚
225˚
6
3
90˚
247.5˚
14
13
202.5˚
10
11
135˚
180˚
2
157.5˚
7
15
Étap
e 7. Rotation
Séquence (1, 2, 3
.
6
…2
pe
a
0)
t
1
É
12
13
20
342˚
8
0˚
5
18˚
324˚
306˚
16
17
36˚
54˚
288˚
4
20 Boulons
270˚
90˚
15
126˚
234˚
144˚
216˚
18
3
108˚
252˚
10
9
72˚
198˚
6
14
180˚
2
7
162˚
19
11
Étape
7. Rotation
TECHNICAL DATA
12
45˚
173
Refer to Bolt Torque Procedure on page 172 before proceeding.
)
équence (1, 2,
S
.
3…
1
e 6 24
9
24
p
a 16
17
t
É
8
330˚
20
345˚
0˚
15˚
5
30˚
315˚
60˚
300˚
12
13
45˚
285˚
4
24 Boulons
270˚
105˚
240˚
14
3
90˚
255˚
22
21
75˚
11
120˚
225˚
135˚
210˚
195˚
6
180˚
165˚
7
18
10
19
150˚
15
23
2
Étap
e 7. Rotation
équence (1, 2,
S
.
3…
e 6 32 1 17
p
32
a 16
9
)
Ét
24
8
337.5˚
326.25˚
315˚
28
11.25˚
5
22.5˚
33.75˚
21
45˚
303.75˚
12
56.25˚
292.5˚
20
TECHNICAL DATA
25
348.75˚ 0˚
281.25˚
270˚
30
258.75˚
90˚
3
19
112.5˚
135˚
225˚
146.25˚
213.75˚
157.5˚
202.5˚
191.25˚ 180˚ 168.75˚
6
11
123.75˚
236.25˚
22
29
101.25˚
247.5˚
14
78.75˚
32 Boulons
4
13
67.5˚
7
23
26
10
18
2
31
15
Éta
pe 7. Rotation
174
27
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
material safety data
1. PRODUCT IDENTIFICATION:
Manufacturer's Name: Address: Telephone Number: Emergency Number: Chemical Name & Synonyms: Chemical Family: Formula: 2.
Weldbend Corporation
6600 South Harlem Avenue
Argo, Illinois 60501-1930
(708) 594-1700
(800) 424-9300 CHEMTREC
Weld Fittings & Flanges
Carbon Steel Grade WPB
Not Applicable
PRODUCT DESCRIPTION & HAZARDOUS INGREDIENTS / IDENTITY INFORMATION:
ALLOYING ELEMENTS Iron (Fe)
Manganese (Ma)*
Carbon (C)*
Aluminum (Al)
Chromium (Cr)
Copper (Cu)
Molybdenum (Mo)
Nickel (Ni)
Phosphorus (P)*
Silicon (Si)*
Sulfur (S)*
Boron (B)
Bismuth (Bi)
Tellurium (Te)
Lead (Pb)
Vanadium (V)
Titanium (Ti)
Zinc Coating (Zn)
Zinc (Zn)
Cobalt (Co)
Tungsten (W)
Tin (Sn)
CAS NO.
7439-89-6
7439-96-5
7440-44-0
7429-90-5
7440-47-3
7440-50-8
7439-98-7
7440-02-0
7723-14-0
7440-21-3
7704-34-9
7440-42-8
7440-69-9
13494-80-9
7439-92-1
7440-62-2
7440-32-6
1314-13-2
7440-66-6
7440-48-4
7440-33-7
7440-31-5
*Basic Chemistry carbon steel ASTM requirement
• Melting Point °F (°C): • Vapor Pressure: • Vapor Density (Air = 1): • Solubility in Water: • Specific Gravity (H2O = 1): • % Volatile by Volume (%): • Evaporation Rate: Greater than 2800 (1540)
Not Applicable
Not Applicable
Negligible
Greater than 7
Not Applicable
Not Applicable
TECHNICAL DATA
3. Physical Data:
175
4. Fire And Explosion Hazard Data:
• Flash Point F (C): Not applicable.
• Extinguishing Media: Use methods applicable to surrounding area.
• Flammable Limits: Not applicable.
• Unusual Fire and Explosion Hazards: None.
• S pecial Fire Fighting Procedures: Use self-contained breathing apparatus for protection against degradation
products and fire fighting technique or agent(s) applicable to surrounding materials.
5. Health Hazard Data:
Applicable Statutory or Recommended Occupational Exposure Limits: No Threshold Limit Value (TLV)
or Permissible Exposure Limit (PEL) exists for steel. See chart for listing of individual constituents.
EXPOSURE LIMITS
Material Or Component: OSHA PEL (mg/m3) ACGIH TLV (mg/m3)
Base Metal
Iron (Fe)
Alloying Elements
Aluminum (Al)
Carbon (C)*
Chromium (Cr)
Cobalt (Co)
Columbium (Niobium)
Copper (Cu)
Lead (Pb)
Manganese (Mn)*
Molybdenum (Mo)
Nickel (Ni)
Phosphorous (P)*
Silicon (Si)*
Sulfur (S)*
Tungsten (W)
Vanadium (V)
Zinc (Zn)
Boron (B)
Bismuth (Bi)
Tellurium (Te)
Titanium (Ti)
Zinc (Zn)
Tin (Sn)
TECHNICAL DATA
10 (Fe2O3 Fume)
5.0 (Fe2O3 Fume)
None Listed
None Listed
1.0 as chrome
0.1 as cobalt and fume
5.0 as dust
0.2 as copper; 1.0 as dust
0.05 as fume and dust
5 as manganese
15 as insoluble compounds
1.0 as Nickel
0.1 as Phosphorus
None Listed
13 sulfur dioxide
None Listed
0.5 dust; 0.1 fume
coating 5.0 as fume
15.0 as Oxide
None Listed
0.10 as Compound
15.0 Dioxide
10.0 as Dust
None Listed
5.0 as welding fume
None Listed
0.5 as chrome
0.05 as fume
10.0 as dust
0.2 as fume; 1.0 as dust
0.15 as dust and fume
5 as dust; 1 as fume
10 as insoluble compounds
1.0 as Nickel
0.1 as Phosphorus
10 total dust
5 sulfur dioxide
5 insoluble compounds
0.05 dust and fume
5.0 as fume
10.0 as Oxide
None Listed
0.10 as Compound
10.0 Dioxide
5.0 Oxide; 5 fume
10.0 as Tin Oxide
*Basic Chemistry carbon steel ASTM requirement
Note: T he above listing is a summary of elements used in alloying steel. Various grades of steel will contain
different combinations of these elements. Trace elements may also be present in minute amounts.
*Carbon Steel: The light coating applied to our products does not contain toxic materials such as mercury, arsenic or lead.
176
TEL: 708/594-1700
FAX: 708/458-0106
www.weldbend.com
6. Effects Of Overexposure:
Acute: Dust or fume may cause irritation to the eyes, nose, or throat; may leave metallic taste in
mouth; result in metal fume fever; or produce flu-like symptoms.
Chronic: Aluminum: May initiate fibrotic changes to lung tissue.
Bismuth: No chronic debilitating symptoms indicated from metal.
Boron: No chronic debilitating symptoms indicated.
Chromium: Skin ulceration, irritative dermatitis, allergic reaction, ulceration of the mucous
membranes, perforation of the nasal septum, bronchial carcinoma,
adenocarcinoma, mutagen (?) listed in the National Toxicology Program (NTP).
Annual Report on Carcinogens and found to be a potential carcinogen in the
International Agency for Research on Cancer (IARC) Monographs.
Copper: No chronic debilitating symptoms indicated.
Iron: Siderosis.
Lead: Anemia, urinary dysfunction, metallic taste in mouth, weakness, constipation,
nausea, nervous disorder.
Bronchitis, pneumonitis, lack of coordination.
*Manganese: Molybdenum: Morphological changes in the liver, kidneys, and spleen, anemia, diarrhea,
bone deformity and growth retardation.
Nickel: Inflammation of respiratory tract, pneumoconiosis. Skin sensitizer. Certain
nickel compounds can cause cancer. Listed in NTP Annual Report on
Carcinogens and found to be a potential carcinogen in IARC Monographs.
Necrosis of the mandible.
*Phosphorous: *Sulfur (as sulfur dioxide): Edema of the lungs.
Tellurium: Garlic odor of breath and perspiration, metallic taste in mouth, dryness of the
mouth, inhibition of sweat function, anorexia, nausea.
No chronic debilitating symptoms indicated.
Titanium: Vanadium: Emphysema, pneumonia.
Zinc: Chromosomal anomalies in leukocytes reported. Arthritis, lameness and
inflammation of the gastrointestinal tract reported from animal studies.
Tin: Inorganic tin dust/fumes can cause benign pneumoconiosis of the lungs.
*Carbon Steel
In the event of acute exposure, remove to fresh air, administer oxygen, and seek a physician’s assistance.
TECHNICAL DATA
7. Emergency And First Aid Procedures:
177
8. Reactivity Data:
Stability: Considered stable.
Incompatibility: Not incompatible with materials.
Hazardous Polymerization: Not applicable.
Hazardous Decomposition Products: Not applicable.
Conditions to avoid: May liberate metal fumes, metal oxides, or other oxides if exposed to elevated temperatures.
9. Spill Or Leak Procedures:
Steps To Be Take In Case Material is Released or Spilled: Not applicable.
Waste Disposal Method: This material may be reclaimed for reuse.
10. Special Protection Information:
If operations are such that atmospheric levels of contaminants exceed prescribed limits, provide local
exhaust ventilation and/or adequate respiratory protection. Consult your regional codes or code of Federal
Regulations, Title 29, Part 1910.252, Welding, Cutting and Brazing, 1910.134, Respiratory Protection, and 1910
- Subpart Z. Toxic and Hazardous Substances. Personal protective equipment, such as gloves for handling,
goggles and dust filter masks for grinding, proper respirators for welding, etc. should be provided and worn.
Please note that all carbon steel forgings that we manufacture present no health hazard in their natural
state during use, transportation or storage. However, operations such as burning, welding or grinding may
generate concentrations of dust particles or fumes of the alloying elements that may present hazards. For the
information to be effective, it must be passed along to all safety and health personnel in your firm, as well as
to all personnel who handle or use the products and/or are involved with the implementation or control of
operations involving the products.
Disclaimer
TECHNICAL DATA
Weldbend Corporation believes that the product described in the MSDS would be considered an “article” within the
meaning of Section 1910.1200. This MSDS is intended to be used solely for the purpose of satisfying informational
requests. It is not intended to preempt, replace or expand the terms contained in Weldbend Corporation Conditions
of Sale. Compliance with all the applicable federal, state and local laws and regulations remains the responsibility of
the user, and the user has the responsibility to provide a safe working place, to examine all aspects of its operation,
and to determine if or where precautions, in addition to those described herein, are required.
178
“The Industry Standard for
Welding Fittings & Flanges”
Weldbend restricts its sales to Jobbers and/or Distributors only.
Before an order from a new customer is accepted, proof of that
customer’s status as a Jobber and/or Distributor is required.
ALL WELDBEND SALES ARE MADE SOLELY IN ACCORDANCE WITH
WELDBEND’S STANDARD TERMS AND CONDITIONS OF SALES
WHICH ARE SET FORTH HEREIN. Weldbend provides this catalog
for the convenience of its customers in ordering Weldbend
products. Weldbend is not responsible for any printing errors in
the data contained herein, and verification of all specifications
are the sole responsibility of the customers.
We acknowledge the Technical Abilities and Assistance of Mr. Leslie F. Wasdell, C. Eng., M. I. Mech. E.
We acknowledge the Technical Abilities and Assistance of Mr. A.J. DelBuono, P.E.
We acknowledge and appreciate the cooperation of the American Society of Mechanical
Engineers, The American Society of Testing Materials, and the American National Society
Institute for providing a portion of the technical data displayed in this catalog. For further
technical information, the promulgating standard society may be contacted.
SALES
TEL: 708/594-1700
FAX: 708/458-0106
General Office
TEL: 773/582-3500
FAX: 773/582-7621
www.weldbend.com
Notes
180
TEL: 708/894-1700
FAX: 708/468-0106
www.weldbend.com
Notes
181
Notes
182
TEL: 708/894-1700
FAX: 708/468-0106
www.weldbend.com
NOTES
183
NOTES
184
TEL: 708/894-1700
FAX: 708/468-0106
www.weldbend.com
NOTES
185
SALES
TEL: 708/594-1700
FAX: 708/458-0106
General Office
TEL: 773/582-3500
FAX: 773/582-7621
www.weldbend.com

welding Fittings

Transcription

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