Fabricated Basket Strainers

Transcription

ASME Section VIII, Div 1,
Current Edition:
U and UM CODE STAMP
Available
Carbon Steel
Type BWEB150 Carbon Steel, BWEB150SS Stainless Steel
Sure Flow Fabricated Flange Basket Strainers were initially
developed for the petrochemical market. With continuous
success it has now become a standard product off shelf on
most sizes. Its unique quick-opening closure and venting
allow the field operator, in a timely and safe fashion, to
remove the basket for cleaning. An o-ring seal provides
positive sealing of the cover.
Operating Pressures and Temperatures
Type
Size
BWEB150
BWEB150SS
PSI @Temp
WOG
100 @ 150 °F
100 @ 150 °F
2” - 24”
2” - 24”
Construction
No
1
2
3
4
5
6
7
8
A
Face to Face
Description
O-Ring Gasket, BUNA-N standard (Viton, EPDM optional)
Quick Open Eye Bolts
Cover Plate
Ring Flange
Outlet Nozzle
Differential Conn.
Body
Inlet Nozzle
Standard Screens
Size
2” - 3”
4” - 12”
1
Vent
Conn.
Clearance
for Basket
Removal
D
2
Size
Inches Model
4
Flow
5
6
7
C
Side Drain
Bottom NPT Drain
Ordering Information
Notes
Example: Include full description
Manufacturer
reserves the
right to modify
dimensions,
materials, or
design.
Contact factory
for certification.
Size
(Prefix)
Model
#
*Screen
Opening
0200 - BWEB150SS - .045
2", Basket Strainer, Stainless Steel, 150#
ANSI Flanges with 3/64" Perf Screen, Side
Drain
Opening
0.045”
0.125”
Dimensional Data
3
B
Std.
3/64 perf
1/8 perf
2
2 1/2
3
4
5
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
24
0200
0250
0300
0400
0500
0600
0600
0800
0800
1000
1000
1200
1200
1400
1400
1600
1600
1800
1800
2000
2400
Body
Size
4”
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
24
24
30
A
10
11
12
12
14 7/8
14 7/8
18 3/4
18 3/4
20 1/8
21 1/8
25 3/8
25 3/8
27 5/8
27 5/8
29 1/8
29 1/8
33 5/8
33 5/8
38 5/8
38 5/8
46
B
7
7 1/2
7 7/8
8 5/8
9 3/8
10
10 5/16
11 3/8
11 7/8
13 1/8
13 1/4
15 3/8
16 5/16
16 5/16
17 3/8
17 3/8
19
19
20 3/4
21 5/8
24 3/8
C
11
11
13
13
17
17
20
20
23
23
26
26
29
29
32
32
34
34
39
39
45
Toll Free: 1-800-263-8251 Toll Free Fax: 1-800-876-1164
International 1-905-335-1350 International Fax: 1-905-332-4993
Email: [email protected] www.sureflowequipment.com
D
22
25
26
27
31 1/2
32 1/2
36
38
40 3/4
44
46
51
55
55
60
60
64
64
70
72
83
Page
22
Current Edition:
U and UM CODE STAMP
Available
Type BW Carbon Steel
& BWSS Stainless Steel
with ANSI Flanges
Features & Construction
Sure Flow Fabricated Flanged Basket Strainers can be designed to
your specific application in Carbon Steel or Stainless Steel. 1 1/2" to
24" pipe sizes in 150# and 300#. ANSI flanges are standard, with
the capability to supply larger pipe sizes, or 600#, 900#, 1500# and
2500# ANSI ratings. Basket size can be tailored to hold sufficient
solids for the required time between clean-outs. Flange sizes can
be chosen to fit existing piping, or to achieve the required clean
pressure drop. Maintenance reducing features include Automatic
Flush and Hinged Cover, with or without Davit Assembly.
Dimensional Data
Model BW150/BW150SS and BW300/
BW300SS
A
Clearance
for basket
removal
D
A
2
1
3
2
Item
4
B
5
INLET
OUTLET
1
2
3
4
5
6
7
8
Description
Vent Assembly
Gasket
Bolting
Cover
Inlet/Outlet Flange
Body Assembly
Basket
Drain Assembly
Size
A
Inches Prefix
1 1/2 0150
8
2
0200
8
2 1/2 0250
8 3/4
3
0300
9 7/8
4
0400 11 1/2
5
0500 13 1/8
6
0600 14 7/8
8
0800 18 11/16
10
1000 20 1/8
12
1200 26 1/4
14
1400
34
16
1600
36
18
1800
42
20
2000
44
24
2400
48
B
C
D
7
7
7
7
8
9
9
9
13
14
17
18
20
21
26
8
8
9
11
13
15
17
20
23
26
29
32
34
39
45
17
19
21
23
27
30
33
39
42
50
55
59
63
69
87
*Larger sizes available. Consult factory.
6
C
Type
Size
PSI @ Temp
Steam
PSI@ Temp
WOG
BW150
1 1/2" - 24"
BW150SS 1 1/2" - 24"
150
150
366°F
366°F
285
275
100°F
100°F
BW300
1 1/2" - 24"
BW300SS 1 1/2" - 24"
300
300
422°F
422°F
740
720
100°F
100°F
7
8
[Section through center line]
Manufacturer reserves the right to modify dimensions,
materials, or design. Contact factory for certification.
Page
23
Current Edition:
U and UM CODE STAMP
Available
Type BWH150 & BWH300 with Quick Opening Hinged Cover
Dimensional Data
A
A
2
D
Clearance
for
basket
removal
1
2
B
INLET
OUTLET
Item Description
3
C
1
2
3
4
5
Quick Opening Cover
Inlet/Outlet Flange
Body Assembly
Basket
Drain Assembly
4
Size
Inches Prefix
1 1/2 0150
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
A
B
12
6 1/8
12
6 5/8
12
7 1/8
12 1/2 7 3/8
12 3/4 8 1/8
15 3/8 9 1/8
15 3/4 9 5/8
18 1/4 11 3/8
20 3/4 13 5/8
22
15 5/8
27
17 1/8
28
19 1/8
35
21 1/8
41
23 7/8
44
26 5/8
C
8
8
9
11
13
15
17
20
23
26
29
32
34
39
45
D
17
19
21
23
27
30
33
39
42
50
55
59
63
69
87
Manufacturer reserves the
right to modify dimensions,
materials, or design. Contact
factory for certification.
5
Quick Opening Davit
Blind flange
in open position
Turn clockwise to
open strainer
Turn counter clockwise
to close strainer
A
B
FLOW
Flanged
or NPT
Drain
C
Numerous quick-opening covers,
which conform to the ASME Boiler
and Pressure Vessel Code, are
available from Sure Flow.
To the left is the “Davit
Assembly” which is usually
used on larger, custom
products in order to
facilitate screen removal.
The cover simply lifts and
swings, a function easily
performed by a technician.
Refer to page 26 for other
Strainer options.
Page
24
Current Edition:
U and UM CODE STAMP
Available
Type Class 600 Model BW600/BW600SS Strainers
Dimensional Data
A
A
2
3
1
D
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
2
4
Clearance
for basket
removal
B
5
INLET
OUTLET
Item Description
6
C
7
8
1
2
3
4
5
6
7
8
Vent Assembly
Gasket
Bolting
Cover
Inlet/Outlet Flange
Body Assembly
Basket
Drain Assembly
[Section through center line]
A
10
12
12
15
18
18
21
23
25
31
33
39
46
58
B
7 3/4
9 1/4
9 5/8
11 7/8
13
14 1/2
16 3/4
18 3/4
20
21 3/4
24
25 1/2
28
42
C
D
8
9
11
13
15
17
20
23
26
29
32
34
39
45
22
25
28
32
38
45
50
58
63
70
78
80
90
120
Type
Size
BW600
BW600SS
2" - 24"
2" - 24"
PSI @ Temp
Steam
PSI@ Temp
WOG
600
600
1480
1440
489°F
489°F
100°F
100°F
Standard Screens
To be specified - sizes available in stainless steel material:
Perforated Sheet: 1/32, 3/64, 1/16, 3/32, 1/8, 3/16, 1/4, 1/2
Mesh Lined:
20, 30, 40, 60, 80, 100, 120, 160,
200 - and down to 5 microns
Notes
• Higher ANSI pressure ratings available
Size
(Prefix)
Model
Number
*Screen
Opening
0400 - BWH600SS - 125
BW =
Bolted Cover
BWH =
Hinged Cover
• Auto or manual blow-down feature available
Basket Strainer, Stainless Steel, 4", 600# ANSI
Flanges, with 1/8" Perf. Screen & Hinged Cover
Page
25
Strainer Options
Davit Assembly
Flanged or NPT
Vent Assembly
Offset
Inlet/Outlet
Inlet
Outlet
Flanged
or NPT
Drain
Leg
Assembly (3)
Flanged or NPT
Side Drain
Legs are
spaced apart at
120° intervals
Quick Opening
T-Bolt Closure
or
Double Bolt
Vertical/Horizontal
Closure
Inlet
Flow
Flow
Differential
Pressure
Connections
Oversized
Body
Outlet
Optional Features
•
•
•
•
•
•
•
•
•
•
•
Quick opening covers
Body materials of stainless steel or special alloys
Custom Baskets: of 316 SS steel, monel, and special alloys
Davit Assembly
Larger sizes available
Single or multiple baskets
Oversized body design to reduce pressure drop
Automatic air vent
Pressure gauges or differential pressure switch
Special internal and external coatings
Many codes & designs are available
Special Construction
• Backwash connections
• High pressure 600 lb, 900 lb, 1500 lb, and 2500 lb
• Special perf or mesh as low as 5 microns
Page
26
Fabricated Basket Strainers, Flanged
40,000
30,000
20,000
24"
20"
10,000
9,000
8,000
7,000
6,000
18"
16"
5,000
14"
4,000
12"
3,000
10"
2,000
Flow Rate (Water) GPM
8"
1,000
900
800
700
600
6"
4"
500
400
300
3"
200
2 1/2"
2"
100
90
80
70
60
1 1/2"
50
40
1"
30
20
10
.1
.2
.3
.4
.5 .6 .7 .8 .9 1
2
3
4
5
6 7 8 9 10
Pressure Drop PSI
Page
27
Fabricated Dual Basket Strainers
Dual Basket Strainers
Cast Iron, Carbon Steel, Stainless Steel
Sure Flow Dual Basket Strainers are an innovative and economical alternative to conventional Duplex Strainers.
They are designed for applications where flow cannot be shut down to service the strainer screen. Changeover
is accomplished by use of a handwheel operator on a buna lined (standard), butterfly valve. This arrangement
provides a bubble-tight shut off between basket chambers, essential for use in gas or negative head pump
suction systems. Basket and flange sizes can be designed to specific requirements by incorporating Sure Flow
Fabricated Strainers. Standard units are in Cast Iron with 125# ANSI flanged connections, and Carbon or Stainless Steel with 150# ANSI flanged connections. Many other options are available including higher pressure
ratings, automatic air vents, quick opening covers, special internal coatings, backwash connections and more.
We will help you select the best Sure Flow Dual Basket Strainer for your specific application.
Sure Flow Model BDB bolted design
Dual Basket Strainer is standard in Cast
Iron with 125# ANSI flanged connections in sizes 2" through 18". Baskets
can be supplied with bolted or quick
release clamped covers.
Consult factory for dimensional data
and other specifications.
Sure Flow Model DB welded design Dual
Basket Strainers are a very economical
alternative to standard uni-casting duplex
strainers in cast steel and stainless steel
materials. Because they are fabricated to
your specific requirements, they are
available in up to 2500 lb ANSI ratings, and
with your choice of valves.
Page
28
3
1
Type BDB125 Bolted Dual
Basket Strainer - Cast Iron
4
2
Slave Linked Butterfly's
OUTLET
INLET
Dimensional Data
E
Item
1
2
3
4
5
6
D
3
Description
Inlet Manifold
Slave Linkage
Check Valves
Outlet Manifold
Butterfly Valves
Strainers
A
5
C
B
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
A
30
32 3/4
36
42
48
52
61
70 3/4
83
96 1/2
104 3/4
123 3/4
B
C
D
10 1/2
5
6
11
5 3/8
6 1/2
11 1/2 6 1/2
7
12
8
7 1/2
12 1/2
8
8
13
8 5/8
8 1/2
14 1/2 11 3/4 9 1/2
17
13 3/4
11
19
16 3/8 12 1/2
20
22 1/4 13 1/2
21
23 1/4 14 1/2
23
24
15
E
9
10
11
13
15
16
18
22
24
28
30
37
C
Standards: ANSI B16.5
Design Code: ASME B31.1
Max. Working Pressure: 200 psig
Max. Working Temperature: 200°F
Hydrostatic Test: 300 psig for 1/4 hour
Service: W.O.G.
10"
6
Manufacturer reserves the right to modify dimensions, materials, or design.
Contact factory for certification.
A
Type DBH150/DBH150SS
Fabricated Dual Basket Strainer
- Carbon Steel, Stainless Steel
Face to Face
1
1
INLET
2
3
2
3
Manual Butterfly showing leg
assembly - hinge cover and drain
valve - manual butterfly
OUTLET
B
Dimensional Data
4
4
Item Description
1
2
3
4
D
Inlet/outlet Manifold
Butterfly Valves
Check Valves
Differential
Connection
Flow
C
Optional
Drain
Valve
Optional
Leg
Assembly
Size
A
Inches Prefix
2
0200 36 5/8
2 1/2 0250
39
3
0300
41 3/4
4
0400
46 3/4
6
0600
59 7/8
8
0800
72 3/8
10
1000
82 7/8
12
1200
94 7/8
14
1400
106
16
1600 114 5/8
18
1800 125 7/8
20
2000
142
24
2400 162 1/2
B
C
D
15
18
20 1/4
25 1/4
34 1/4
43 1/2
53
63
71
79 1/2
88
97 1/2
114
8
8
9
11
15
17
20
26
29
32
34
39
45
10 7/8
11 3/8
11 5/8
12 3/8
13 1/2
17 3/4
18 7/8
20 1/2
23 1/2
29
30
32
36
*Larger
sizes
available.
Consult
factory.
Page
29
A
Type BDB125 Dual Basket
Strainer with Four Manual
Butterfly’s - Cast Iron
REF.
1
D
2
1
2
REF.
INLET
OUTLET
Dimensional Data
E
6
6
4 5
Item
Description
1
2
3
4
5
6
Flanged Tee
Butterfly Valve
Strainer Ass'y
Studs
Hex. Nuts
Flanged 90°
Elbow
2
2
3
B
REF.
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
A
29 5/8
32
35 5/8
41 3/4
47 5/8
51 3/8
59 9/16
69 5/8
80 1/2
B
C
8 1/2
5
9
5 3/8
9 1/4
6 1/2
10
8
10 1/2
8
11
8 5/8
13 1/4 11 3/4
14 1/2 13 3/4
16
16 3/8
D
E
6
6
6
6
8
6
9 1/4
9
10
11
13
15
16
18
22
24
Also available is our model BDBC125 with clamp
covers. Consult factory for details.
Flow
C
Type DBH150/DBH150SS
Dual Basket Strainer
A
Face to Face
1
1
Slave Linked Butterfly’s
with Hinged Covers
INLET
2
3
2
3
OUTLET
Dimensional Data
B
5
5
4
Item Description
1
2
3
4
5
D
Flow
C
Optional
Drain
Valve
Optional
Leg
Assembly
Inlet/Outlet
Manifold
Butterfly Valves
Check Valves
Slave Linkage
Differential
Connection
Size
A
Inches Prefix
2
0200
36 5/8
2 1/2 0250
39
3
0300
41 3/4
4
0400
46 3/4
6
0600
59 7/8
8
0800
72 3/8
10
1000
82 7/8
12
1200
94 7/8
14
1400
106
16
1600 114 5/8
18
1800 125 7/8
20
2000
142
24
2400 162 1/2
B
C
D
15
18
20 1/4
25 1/4
34 1/4
43 1/2
53
63
71
79 1/2
88
97 1/2
114
8
8
9
11
15
17
20
26
29
32
34
39
45
10 7/8
11 3/8
11 5/8
12 3/8
13 1/2
17 3/4
18 7/8
20 1/2
23 1/2
29
30
32
36
Page
30
Type DB150 Short Face to
Face Dual Basket Assembly
B
C
Dimensional Data
A
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
Face
to
Face
3
3
2
Inlet
1
1
Flow
E
D
Flow
B
C
10 1/4
11 3/4
12 1/2
14 1/2
17
18 3/4
22 1/4
25 1/4
29 1/4
32 1/4
34 1/4
38 1/4
41 1/2
46 1/4
35 3/8
37 1/8
38 1/4
45 1/8
52 7/8
54 7/8
64 3/8
74
83 1/2
91 5/8
97 7/8
108 7/8
123 5/8
144
D
E
17 11/16 21
18 9/16 22 1/2
19 1/8
23
22 9/16 27 1/2
26 7/16
30
27 7/16
32
32 3/16
37
37
42
41 3/4 47 1/2
45 13/16
52
48 15/16
54
54 7/16
60
61 13/16
65
77
74
10
10
10
11
12
13
15
18
21
23
25
27
29
34
Drain
Assembly
2
4
Outlet
Drain
Assembly
4
Item
1
2
3
4
Description
Strainer Assembly
Inlet/outlet Manifold
Butterfly Valves
Check Valves
B
C
FACE
TO
FACE
A
Item Description
1 Knife Gate Valves
2 Quick Opening
Cover
3 Strainer Assembly
4 Check Valves
5 Inlet Manifold
6 Outlet Manifold
INLET
A
Manufacturer reserves the right to modify
dimensions, materials, or design. Contact
factory for certification.
Type DB150
Knife Gate operated
Dual Basket Assembly
Class 150
Dimensional Data
OUTLET
1
1
OPEN
CLOSED
2
2
5
2
F 3
FLOW
D
E
DRAIN
FLOW
DRAIN
4
6
4
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
A
B
10 1/4
11 3/4
12 1/2
14 1/2
17
18 3/4
22 1/4
25 1/4
29 1/4
32 1/4
34 1/4
38 1/4
41 1/2
46 1/4
33 1/2
35
37 1/8
39 1/2
47
50 3/8
61
70
79 1/4
87
94
102
117 3/4
134 1/2
C
16 3/4
17 1/2
18 9/16
19 3/4
23 1/2
25 3/16
30 1/2
35
39 5/8
43 1/2
47
51
58 7/8
67 1/4
D
E
F
23 5/8
24 5/8
24 7/8
27 5/8
30
32
37 3/8
43 5/8
50
54 5/8
60 5/8
65
71
80 5/8
10
10
10
11
12
13
15
18
21
23
25
27
29
34
6 5/8
7 1/8
7 3/8
8 1/8
9 1/8
9 5/8
11 3/8
13 5/8
15 5/8
17 1/8
19 1/8
21 1/8
23 7/8
26 5/8
Manufacturer reserves the right to modify dimensions, materials, or design.
Contact factory for certification.
Page
31
Fabricated Y Strainers
Type FW150/FW300 Carbon Steel & FW150SS/FW300SS
Stainless Steel Y Strainer with
ANSI Flanges
Sure Flow Fabricated Flanged ‘Y’ Strainers can be designed
to your specific application in Carbon Steel or Stainless Steel.
1 1/2" to 24" pipe sizes in 150# and 300# ANSI flanges are
standard, with the capability to supply larger pipe sizes, 600#,
900#, 1500# and 2500# ANSI ratings. Screen sizes can be
tailored to hold sufficient solids for the required time between
clean-outs. Flange sizes can be chosen to fit existing piping,
or to achieve the required clean pressure drop. Hinge covers
are also available for quick opening. Available in any material.
Please contact factory for details.
Standard Screens
Type
Size
FW150
FW150SS
FW300
FW300SS
1 1/2" - 24"
1 1/2" - 24"
1 1/2" - 24"
1 1/2" - 24"
PSI @ Temp
Steam
PSI @ Temp
WOG
To be specified: sizes available in stainless steel material:
150
150
300
300
285
275
740
720
Mesh Lined:
366°F
366°F
422°F
422°F
100°F
100°F
100°F
100°F
20, 30, 40, 60, 80, 100, 120, 160,
Type FW150/FW300 and FW150SS/FW300SS
A
1
Item
2
1
2
3
4
5
6
7
8
FLOW
B
c
3
REF.
Description
Body Assembly
Screen Guide Ring
Screen
Gasket
Bolting
Blind Flange
Drain Assembly
Screen Guide
4
5
SCREEN
REMOVAL
6
8
Dimensional Data
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
A
B
C
12
13
15
18
22
24
30
34
37
42
45
50
53
63
6
6 1/2
10
12
13
16
19
23
25
28
30
35
40
44
11
12
14
17
21
23
29
33
36
41
44
49
52
62
7
Page
32
Fabricated Y Strainers
Type FW600 Class 600 Model FW Strainers
A
1
Item
1
2
3
4
5
6
7
2
FLOW
Description
Body Assembly
Screen Guide Ring
Screen
Gasket
Screen Guide
Blind Flange
Drain Assembly
B
c
REF.
3
4
5
6
SCREEN
REMOVAL
7
Dimensional Data
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
A
B
C
16
17
19
22
26
28
34
40
44
50
55
60
65
75
14
15
17
20
24
26
32
34
36
38
41
45
50
55
19
21
24
28
34
37
45
48
50
53
58
63
70
77
8
Class 900 and Class 1500 also available.
Flanged
Size
(Prefix)
Model
Number
*Screen
Opening
or
Butt Weld
Notes
Manufacturer reserves the right to modify dimensions, materials, or
design. Contact factory for certification.
0400 - FW600SS - 125
Y Strainer, Stainless Steel, 4", 600# ANSI
Flanges, with 1/8" Perf. Screen
Page
33
Current Edition
Fabricated Tee Strainers
U and UM ASME CODE
STAMP Available
Type TWH150/TWH300
Carbon Steel & TWH150SS/
TWH300SS Stainless Steel
with ANSI Flanges
Construction
The Sure Flow Tee Strainer is a custom fabricated compact
strainer. Designed to remove foreign pipeline particles from
pipelines. This provides the ultimate protection for pumps,
valves, and other related equipment. The Sure Flow Tee
Strainer is fabricated to your specifications.
The standard Sure Flow Tee Strainer is constructed of
carbon or stainless steel material. We have fabricated
numerous assemblies of chrome-moly. Optional materials,
end connections and accessories are available.
Standard Features
Size:
End Connections:
Body material:
Pressure rating:
Closure:
Basket:
Dimensional Data
1
Size
Inches Prefix
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
D
Clearance
for Basket
Removal
C
Cover
Opening
2
6
Flow
3
4
5
Item Description
1 Quick opening
hinge cover
2 Body assembly
3 Basket
4 Body ring
5 Screen guide
6 Cross bar
Butt Weld
B
6” - 24” (larger on request)
Flanged, butt weld
Carbon steel, stainless steel
150 psig, 300 psig, 600 psig
Bolted
304 Stainless steel
A
18 1/4
22
25
29
32
34
38
41 3/8
46
C
D
19
11 1/4 15 1/2
22 3/8
14
19 1/4
26 1/4
17
23 1/4
30 1/4
20
26 7/8
33 1/4
22
29 3/8
35 1/2
24
32 3/8
39 1/2
27 36 15/16
42 3/4
30
40 5/8
47 1/4
34
47 1/8
22
25
29
31
38
41
46
51
56
Type
Size
PSI @ Temp
Steam
PSI@ Temp
WOG
TWH150
TWH150SS
6" - 24"
6" - 24"
150
150
366°F
366°F
285
275
100°F
100°F
TWH300
TWH300SS
6" - 24"
6" - 24"
300
300
422°F
422°F
740
720
100°F
100°F
Flanged
A
B
TWH 150 TWH 300
Page
34
Current Edition
U and UM ASME CODE
STAMP Available
1
2
3
D
4
8
Clearance
for Basket
Removal
Dimensional Data
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
5
C
Flow
7
B
6
Butt Weld
Flanged
A
Item
1
2
3
4
5
6
7
8
Type TW150/TW150SS and
TW300/TW300SS Fabricated
Tee Type Strainer
Description
Vent Assembly
Bolting
Gasket
Basket
Body Assembly
Body Ring
Screen Guide
Cross Bar
TW150
A
TW150
B
TW300
TW150
C
TW300
TW150
D
TW300
10
10 1/2
5
5
5
5 1/4
11 1/2
12
6
6
5 3/4
6
12 1/4
13
6 3/4 6 3/4 6 1/8 6 1/2
14 1/4
15
8 1/4 8 1/4 7 1/8 7 1/2
16 3/4 17 1/2 9 3/4 9 3/4 8 3/8 8 3/4
18 1/4
19
11 1/4 11 1/4 9 1/8 9 1/2
22
22 3/4
14
14
11
11 3/8
25
26 1/4
17
17
12 1/2 13 1/8
29
30 1/4
20
20
14 1/2 15 1/8
32
33 1/4
22
22
16
16 5/8
34
35 1/2
24
24
17
17 3/4
38
39 1/2
27
27
19
19 3/4
41 3/8 42 3/4
30
30
20 3/4 21 3/8
46
47 1/4
34
34
23
23 5/8
TW150 TW300
13
13
14
16
19
22
25
29
31
38
41
46
51
56
13
13
14
16
19
22
25
29
31
38
41
46
51
56
TWH150*
Optional Features
•
•
•
•
•
•
•
•
•
Quick opening cover
600, 900 and 1500 lb. pressure ratings
Variety of basket materials
Special perf & mesh (min. 5 micron)
Mounting legs
Special linings
Exotic materials ie. Titanium & Zirconium
Pressure gauge taps
Drain taps and vents
*"H" denotes hinged cover
Page
35
Current Edition
Type TW150/TW150SS
and TW300/TW300SS
Fabricated Tee Type
Strainer - 90° Angle Flow
D
Clearance for
Basket Removal
B
U and UM ASME CODE
STAMP Available
C
Inlet
1
Dimensional Data
A
Outlet
5
2
6
4
Item
1
2
3
4
5
6
3
Description
Bolting
Gasket
Cover
Body Assembly
Basket
Basket Guide
Type
Size
PSI @ Temp
Steam
PSI@ Temp
WOG
TW150
TW150SS
1 1/2" - 24"
1 1/2" - 24"
150
150
366°F
366°F
285
275
100°F
100°F
TW300
TW300SS
1 1/2" - 24"
1 1/2" - 24"
300
300
422°F
422°F
740
720
100°F
100°F
Inlet
or
Outlet
2
Inlet
or
Outlet
6
5
Special Tee Strainers
B
C
D
5
5 3/4
6 1/8
7 1/8
8 3/8
9 1/8
11
12 1/2
14 1/2
16
17
19
20 3/4
23
5 3/4
6 5/8
7 1/8
8 1/8
9 3/8
10 1/8
12 1/8
13 3/4
15 3/4
17 3/8
18 3/8
20 5/8
22 1/2
24 7/8
11
12
12
15
16
18
22
25
29
32
36
38
40
45
22
25
26
31
34
38
46
53
60
66
72
79
84
94
Standard Screens
To be specified: sizes available in stainless steel material:
Mesh Lined:
20, 30, 40, 60, 80, 100, 120, 160,
7
4
B
A
A
Dimensional Data
3
1
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
Item
1
2
3
4
5
6
7
Description
Inlet Flange
Outlet Flange
Hex Nut
Studs
Gasket
Basket
Cover
Size
Inches Prefix
2
0200
2 1/2 0250
3
0300
4
0400
5
0500
6
0600
8
0800
10
1000
12
1200
14
1400
16
1600
18
1800
20
2000
24
2400
A
150
10
11 1/2
12 1/4
14 1/4
16 3/4
18 1/4
22
25
29
32
34
38
41 3/8
46
300
150
10 1/2
5
12
5 3/4
13
6 1/8
15
7 1/8
17 1/2 8 3/8
19
9 1/8
22 3/4
11
26 1/4 12 1/2
30 1/4 14 1/2
33 1/4
16
35 1/2
17
39 1/2
19
42 3/4 20 11/16
47 1/4
23
B
300
5 1/4
6
6 1/2
7 1/2
8 3/4
9 1/2
11 3/8
13 1/8
15 1/8
16 5/8
17 3/4
19 3/4
21 3/8
23 5/8
Page
36
Tee Type Strainers
Pressure Drop for Liquids
Correction factor:
For liquids more viscous than water or where wire cloth liner is added, multiply
pressure drop in charts by:
Viscosity
(SSU)
30
270
385
500
1,000
2,000
Perforated
(1/8" Holes)
1.00
1.30
1.44
1.58
1.66
1.86
Perforated w/Wire Cloth
40 Mesh
60 Mesh
80 Mesh
1.32
1.53
1.62
1.61
1.83
2.00
1.76
2.00
2.20
1.92
2.13
2.41
2.22
2.41
2.63
2.41
2.72
2.91
(Perforated basket 1/8" dia. holes on 3/16" centers)
30
2
36
42
48
Pressure Drop - PSI
3
24
6
4
14
16
18
20
e1
2
10
Siz
4
5
3
Siz
e2
8
7
6
8
10
1
.9
.8
.7
.6
.5
.4
.3
.2
1
100
200
300
500
1000
2M
3M
5M
10M
20M
30M
50M
100M
Flow Rate of Water — GPM (Clean Basket)
Page
37
Custom Strainer Screens
Dia.
Dia
B
Dia
Dia
C
D
Length
Length
Dia
Length
Dia
Cone Type Strainer
E
Dia
Cone Type Basket Strainer
Cylindrical Screen
F
Ring
H
Length
Perf.
Length
Perf.
Length
Dia
Dia
Basket Strainer
Basket Strainer
We manufacture Strainer Baskets, Screens, Tubes,
Cones and Tee Strainers in Stainless Steel, Monel,
Titanium and other exotic metals. Sure Flow
Equipment Inc. can customize baskets to fit your
special needs.
When Ordering Specify:
Please send us your prints, samples or simply give
us your requirements/specs in attached chart and
let us design the strainer for you.
4. Material
Custom product not subject to return credit or
refund.
6. Direction of flow – straight or reverse
1. Pipe size
2. Pressure rating/flange rating
3. Perforation or mesh size
5. Style – cone, basket, etc.
7. Percentage of open area or length
Page
38
Perforated Metal and Mesh
AVAILABLE IN ALL MATERIALS
Mesh - Inch - Micron Conversion Chart
Meshes/Lineal Inch
US and ASTM
Std. Sieve No.
10
12
14
16
18
20
24
30
35
40
50
60
70
80
100
120
Actual Opening
Inches
Microns
.075
1905
.060
1524
.051
1295
.045
1143
.039
991
.034
864
.028
711
.020
508
.018
457
.015
381
.011
279
.009
229
.008
203
.007
178
.006
152
.0046
117
Meshes/Lineal Inch
US and ASTM
Std. Sieve No.
130
140
150
160
170
180
200
250
300
400
120 x 400
80 x 700
200 x 600
165 x 1400
200 x 1400
325 x 2300
Actual Opening
Inches
Microns
.0043
109
.0042
107
.0041
104
.0038
97
.0035
89
.0033
84
.0029
74
.0024
61
.0018
46
.0015
38
.0016
40
.0012
30
.0010
25
.0007
17
.0004
10
.0002
5
Page
39
Current Edition:
U and UM CODE STAMP
Available
Fabricated Sanitary Strainers
Type BW150SSTRI Sanitary
Basket Strainer
Manufactured from polished Type 316 stainless steel
with Teflon gaskets, Sure Flow Sanitary Basket
Strainers or Y-Strainers are intended for applications
where frequent, thorough cleaning is required
between every batch of product. Sanitary pressure
gauge diaphragm seals are available to determine
change out time if process is continuous.
Dimensional Data
Size
Inches Prefix
1/2
3/4
1
1 1/2
2
2 1/2
3
4
6
8
A
A
2
B
1
2
INLET
OUTLET
0050
0075
0100
0150
0200
0250
0300
0400
0600
0800
A
B
C
5
5
5
7
8
8
9
10
13
15
2 1/2
2/12
2 1/2
3
3 1/2
4
4
5
5
7
4 1/2
4 1/2
5
6
8
8
10
10
12
12
C
3
6
4 5
7
8
Item
1
2
3
4
5
6
7
8
Model
Number
Manufacturer reserves the right
to modify dimensions, materials,
or design. Contact factory for
certification.
Sanitary Strainer can be supplied with
oversized basket for heavier contaminant
loading or to reduce pressure loss with finer
screens or high viscosity fluids.
Size
(Prefix)
Description
Clamp Cover
Branch Ferrule
Body Ring
Body Ferrule
Nameplate
Basket Assembly
Weld Cap
Drain ferrule
*Screen
Opening
0200 - BW150SSTRI - 005
Basket Strainer, Stainless Steel, 2” Sanitary Flange
with 100 Mesh Screen
Page
40
Fabricated Sanitary Strainers
1
Type DB150SSTRI
Sanitary Duplex Strainer
2
Dimensional Data
INLET
Size
Inches Prefix
1/2
0050
3/4
0075
1
0100
1 1/2 0150
2
0200
2 1/2 0250
3
0300
OUTLET
3
4
2
A
Item
1
2
3
4
5
Description
Sanitary Ball Valves
Sanitary Strainers
Inlet Manifold
Outlet Manifold
Tri-clamps
A
B
24
25
27
29
32
34
38
4 1/2
4 1/2
5
6
8
8
10
5
B
Type FW150SSTRI Sanitary Y Strainer
Dimensional Data
A
Size
Inches Prefix
1
0100
1 1/2 0150
2
0200
2 1/2 0250
3
0300
4
0400
6
0600
8
0800
2
1
INLET
OUTLET
3
B
6
3
5
4
Item
1
2
3
4
5
6
Description
Body Ring
Y Branch
Screen Guide
Clamp Cover
Nameplate
Screen
A
B
7
5
8 3/8 6 1/2
9 3/4
7
11
8
11 3/4
9
14
10 1/2
17
12
20
14
*Larger sizes available.
Consult factory.
Manufacturer reserves the right to
modify dimensions, materials, or
design. Contact factory for certification.
Page
41

Fabricated Basket Strainers

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Fabricated Basket Strainers

Basket Strainers - Sure Flow Equipment Inc.