hydroseal relief valve

Hydroseal_Valve_cat_D98
TABLE OF CONTENTS
Product Catalog
Valve Company, Inc.
E
NON CODE LIQUID
SERIES FT, HC
SAFETY RELIEF VALVES
NON CODE AIR/GAS
D
ASME SEC VIII STEAM
1˝ - 2˝
ASME SEC VIII LIQUID
SERIES 5~8
SAFETY RELIEF VALVES
ASME SEC VIII AIR/GAS
C
ASME SEC I STEAM
▲ ❏
SERVICE
HIGH CAPACITY
1/4˝ - 1˝
SOFT SEAT
SERIES 1~4
SAFETY RELIEF VALVES
STAINLESS STEEL
B
TRIM
BRASS
❏
STAINLESS STEEL
1/4 - 3/8˝
STEEL
A
BRASS/BRONZE
INLET
SERIES LSA
LIQUID RELIEF VALVES
NPT
DESCRIPTION
FLANGED
CATALOG SECTION
BODY/BONNET
❏
❏
❏
▲
❏
▲
❏
❏
❏
▲ ❏
❏
▲
❏
▲
❏
❏
❏
3/4˝ - 2˝
▲ ❏
❏
▲
❏
❏
❏
❏
BRASS/BRONZE
SAFETY RELIEF VALVES
1/4˝ - 3˝
❏
❏
❏
❏
F
SERIES 1500
SAFETY RELIEF VALVES
1/2˝ - 2˝
▲ ❏
❏
▲
❏
❏
❏
❏
G
FLANGED FT, HC
SAFETY RELIEF VALVES
3/4˝ - 3˝
❏
❏
▲
❏
❏
❏
H
FLANGED SERIES 2500
SAFETY RELIEF VALVES
1-1/2˝ - 2-1/2˝
❏
❏
▲
❏
❏
❏
I
FLANGED BALL SEAT
SAFETY RELIEF VALVES
1˝ - 3˝
❏
❏
▲
❏
❏
❏
J
STRAINERS
1/2˝ - 2˝
❏
❏
▲
❏
❏
❏
K
CHECK VALVES
1/2˝ - 2˝
❏
❏
▲
❏
❏
❏
❏
❏
❏
❏
❏
❏
▲
❏
❏
❏
❏
❏
❏
❏
❏
▲
❏
❏
❏
▲
▲
❏
❏
❏ STANDARD ▲ OPTIONAL
www.hydroseal.com
Warranty
Hydroseal Valve Company manufactures products that are used in applications governed by many different agencies and authorities. lt is the purchaser’s responsibility to ensure that the product selected is in compliance with all codes, standards, regulations,
licenses and requirements (as amended) that may apply to a specific application. The purchaser assumes all responsibility for the
correct selection, sizing, installation and maintenance of Hydroseal’s product.
WARRANTY
Hydroseal Valve Company, Inc. guarantees Hydroseal products to be free from defects in materials and workmanship
for a period of one year from the date of shipment to the original purchaser. Hydroseal products that are claimed to
be defective may be returned to Hydroseal Valve Company or an authorized Hydroseal Sales and Service Center
(freight prepaid) for warranty evaluation only upon Hydroseal’s written consent. Hydroseal reserves the right to repair
or replace (at Hydroseal’s sole option) any product that has been determined to be defective. Hydroseal will not
accept responsibility for incidental or consequential damage, or for a product that is defective as a result of abuse,
misuse, improper application or installation, damage in transit, improper maintenance or improper operation.
Hydroseal safety and relief valves that have a broken seal or seal wire will not be considered for warranty service. A
broken seal or seal wire indicates that an attempt has been made to service the valve without appropriate
authorization and voids all warranties, express or implied. Hydroseal Valve Company, Inc. makes no claim or warranty
as to the merchantability or as to the fitness of Hydroseal products for a particular purpose, except as stated above.
Valve Company, Inc.
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
T2
1998
SECTION A
Stainless Steel
Liquid Relief Valves
•
•
•
•
•
Non-Code liquid service
Compact design
Pressures to 10,000 psi
Dependable “Ball & Seat” design
1/4˝ & 3/8˝ FNPT inlet sizes
Valve Company, Inc.
Model Selection
LSA-1
O
INLET • ORIFICE • OUTLET
MATERIAL
1
MODEL
INLET
ORIFICE
2
LSA-1
LSA-2
LSA-3
LSA-4
3
4
5
6
5 3/4˝
OUTLET
0 - SA479 - 304
[DIA]
7
8
1/4˝ FNPT
3/8˝ FNPT
1/4˝ FNPT
3/8˝ FNPT
1/4˝
3/8˝
3/8˝
1/4˝
0
1
1. CAP
SS
316 SS
2. LOCKNUT
SS
SS
3. CAP O-RING
Nitrile
Viton®
4. ADJ SCREW
SS
316 SS
5. UPPER SPRING PLATE
SS
316 SS
6. BODY
SS
316 SS
8. LOWER SPRING PLATE
9. BALL
10
10. SEAT O-RING
11
SS - STAINLESS STEEL
1 3/4˝
1 - SA479 - 316
MATERIAL CODE
7. SPRING
9
1/4˝ FNPT
3/8˝ FNPT
1/4˝ FNPT
3/8˝ FNPT
11. SEAT
302 SS
316 SS
SS
316 SS
440C SS
Stellite®
Nitrile
Viton®
SS
316 SS
Viton® and Kalrez® are registered trademarks of the DuPont Dow Elastomers, LLC.
Teflon® is a registered trademark of I. E. DuPont De Nemours Company.
Stellite® is a registered trademark of the Deloro Stellite Company, Inc.
Inconel ® and Monel ® are registered trademarks of the International Nickel Company, Inc.
7/8˝
WATER CAPACITY IN
GALLONS PER MINUTE
[GPM] At 25% Over Set Pressure
SET
PRESSURE
PSIG
100
300
500
700
1000
2000
3000
5000
6000
7500
10000
ORIFICE
1/4˝
3/8˝
1.3
2.3
3.0
3.5
4.2
6.0
7.3
9.5
10.4
11.6
13.4
5.6
9.7
12.5
14.8
17.7
25.0
30.6
39.5
43.0
Valve Company, Inc.
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
A2
1998
SECTION B
Steel & Stainless Steel
Safety Relief Valves
• Manufactured in accordance with
ASME Code Section VIII
• NBBI capacity certified for Air/Gas
• Pressures to 12,500 psi
• Dependable “Ball & Seat” design
• 1/4˝ to 1˝ NPT inlet sizes
Valve Company, Inc.
Series 14, 38, 1, 2, 3, & 4 Steel Safety Relief Valves
Soft Seat Detail
CRV & FRV Models
Molded Viton® seal standard
Optional materials available
Open Lift Lever
Packed Lift Lever
MATERIAL CODE
0
2
3
4
5
6
7
9
1. VALVE CAP
CS
CS
316 SS
316 SS
CS
CS
CS
CS
2. ADJUSTING LOCKNUT
CS
CS
316 SS
316 SS
316 SS
CS
CS
3. CAP SEAL
4. ADJUSTING SCREW
5. UPPER SPRING PLATE
6. BODY
®
®
®
316 SS
®
Nitrile
Nitrile
Viton
Viton
Viton
Viton
Nitrile
Nitrile
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
CS
304 SS
304 SS
316 SS
316 SS
316 SS
316 SS
304 SS
304 SS
WCB
WCB
CF8M
CF8M
WCB
WCB
WCB
WCB
®
®
302 SS
302 SS
316 SS
Inconel
316 SS
Inconel
8. GUIDE STEM
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
SS
9. STEM LOCKNUT
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
SS
304 SS
316 SS
316 SS
316 SS
316 SS
304 SS
304 SS
®
®
®
®
®
7. SPRING
10. LOWER SPRING PLATE 304 SS
Inconel
®
316 SS
11. BALL
440C SS
Stellite
Stellite
Stellite
Stellite
Stellite
440C SS
440C SS
12. SEAT
304 SS
304 SS
316 SS
316 SS
316 SS
316 SS
304 SS
304 SS
13. BODY/SEAT SEAL
OPEN LEVER ASSEMBLY
PACKED LEVER ASSEMBLY
CS - CARBON STEEL
SS - STAINLESS STEEL
®
®
®
Nitrile
Nitrile
Viton
Viton
Viton
Viton
Nitrile
Nitrile
CS
CS
SS
SS
CS
CS
CS
CS
CS
CS
SS
SS
CS
CS
CS
CS
WCB - ASTM A 216
CF8M - ASTM A 351
Viton® and Kalrez® are registered trademarks of the DuPont Dow Elastomers, LLC.
Teflon® is a registered trademark of I. E. DuPont De Nemours Company.
Stellite® is a registered trademark of the Deloro Stellite Company, Inc.
Inconel ® and Monel ® are registered trademarks of the International Nickel Company, Inc.
B2
®
Model Selection
14AV
O
O
N
INLET • ORIFICE • OUTLET
MATERIAL
CAP TYPE
O RING
MODEL
14AV*
14BV*
14DV*
14EV*
38AV*
38BV*
38DV*
38EV*
INLET
1/4˝ FNPT
1/4˝ FNPT
1/4˝ FNPT
1/4˝ FNPT
3/8˝ FNPT
3/8˝ FNPT
3/8˝ FNPT
3/8˝ FNPT
ORIFICE
[DIA]
1/4˝
3/8˝
1/4˝
3/8˝
1/4˝
3/8˝
1/4˝
3/8˝
OUTLET
SOFT
SEAT
3/4˝ FNPT
3/4˝ FNPT
1˝ FNPT
1˝ FNPT
3/4˝ FNPT
3/4˝ FNPT
1˝ FNPT
1˝ FNPT
MAX.
SET
PRESS.
[PSI]
12500
6000
12500
6000
12500
6000
12500
6000
0 - Standard
Trim
2 - Standard
w/ Stellite® Ball
0
-
L
-
1/2˝ MNPT
1/2˝ MNPT
1/2˝ MNPT
1/2˝ MNPT
1/2˝ MNPT
1/2˝ MNPT
1/2˝ MNPT
1/2˝ MNPT
1/4˝
3/8˝
9/16˝
1/2˝
1/4˝
3/8˝
9/16˝
1/2˝
3/4˝ FNPT
3/4˝ FNPT
3/4˝ FNPT
3/4˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
2AV*
2BV
2CXV
2CRV
2DV*
2EV
2FXV
2FRV
1/2˝ FNPT
1/2˝ FNPT
1/2˝ FNPT
1/2˝ FNPT
1/2˝ FNPT
1/2˝ FNPT
1/2˝ FNPT
1/2˝ FNPT
1/4˝
3/8˝
9/16˝
1/2˝
1/4˝
3/8˝
9/16˝
1/2˝
3/4˝ FNPT
3/4˝ FNPT
3/4˝ FNPT
3/4˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
3AV*
3BV
3CXV
3CRV
3DV*
3EV
3FXV
3FRV
3/4˝ MNPT
3/4˝ MNPT
3/4˝ MNPT
3/4˝ MNPT
3/4˝ MNPT
3/4˝ MNPT
3/4˝ MNPT
3/4˝ MNPT
1/4˝
3/8˝
9/16˝
1/2˝
1/4˝
3/8˝
9/16˝
1/2˝
3/4˝ FNPT
3/4˝ FNPT
3/4˝ FNPT
3/4˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ MNPT 1/4˝
1˝ MNPT 3/8˝
1˝ MNPT 9/16˝
1˝ MNPT 1/2˝
1˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
4DV*
4EV
4FXV
4FRV
•
•
•
•
•
•
•
F
Ball
P
w/ Inconel® Spring
& Stellite® Ball
-
Packed
Lift Lever
Maximum
Temperature
450° F
5 - 316 SS Trim
w/ Stellite® Ball
Neoprene
K -
Kalrez®
E
EPDM
-
6 - 316 Trim/ Inconel®
ASME Code
requires lift lever on
air service
Spring
7 - Standard Material/
Inconel® Spring
9 - Standard Material/
O-ring material
selection is media
and temperature
dependent
1
2
3
4
5
6
9˝
7
12500
6000
3500
2500
12500
6000
3500
2500
12500
6000
3500
2500
Fluorocarbon
C -
3000
2000
720
720
3000
2000
720
720
12500
6000
3500
2500
12500
6000
3500
2500
-
[Viton®]
3 - All 316 SS Stellite
4 - All 316 SS
Nitrile
[Buna-N]
®
316 Spring
1AV*
1BV
1CXV
1CRV
1DV*
1EV
1FXV
1FRV
N -
Closed
Cap
Open Lift
Lever
8
9
10
11
12
3˝
13
* Models 14, 38 and 1/4˝ orifice are not ASME Code Stamped valves.
1 3/4˝
Weight 5 lbs.
B3
Capacity Tables For Series 14, 38, 1, 2, 3, & 4
Set
Pressure
PSIG
AV/DV
BV/EV
Orifice: 1/4˝
Area = 0.049 sq. in.
Orifice: 3/8˝
Area = 0.110 sq. in.
Air
SCFM
Water
GPM
CRV/FRV
Orifice: 1/2˝soft seat
Area = 0.196 sq. in.
CXV/FXV
Orifice: 9/16˝
Area = 0.248 sq. in.
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
25
28
1
47
5
49
7
50
47
2
77
7
80
11
75
66
3
108
9
112
13
100
2
84
3
138
10
143
15
125
2
103
3
169
11
175
17
150
2
122
4
199
13
207
19
200
3
160
4
261
15
270
22
250
3
197
5
322
16
333
24
300
3
234
6
383
18
396
27
350
4
272
6
444
19
460
29
400
4
309
6
505
21
523
31
450
4
346
7
566
22
586
33
500
5
384
7
627
23
649
35
600
5
458
8
749
26
776
38
700
5
533
9
871
28
902
41
800
6
608
9
993
30
1029
44
900
6
683
10
1115
31
1155
47
1000
7
758
11
1237
33
1282
49
1500
8
1132
13
1848
41
1914
60
2000
10
1506
15
2458
47
2547
70
2500
11
1880
17
3179
78
3000
12
2254
19
3812
85
ASME Section VIII “UV” Code Stamped for Air/Gas
AIR CAPACITIES determined at 10% over set pressure.
To calculate air capacities in SCFM, Q = m[(1.1 X Set Pressure PSI) + 14.7]
m [slope] VALUES
ORIFICE
DIA.
SLOPE
BV/EV
CRV/ FRV
CXV/ FXV
3/8˝
1/2˝
9/16˝
0.68
1.11
1.15
1/4˝ ORIFICE for liquid service only
WATER CAPACITIES determined at 25% over set pressure
CANADIAN REGISTRATION NUMBER 0G0736.2C
(Applies to ASME Code stamped valves only.)
Valve Company, Inc.
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
B4
1998
SECTION C
Steel & Stainless Steel
Safety Relief Valves
• Manufactured in accordance with
ASME Code Section VIII
• NBBI capacity certified for Air/Gas
• Dependable “Ball & Seat” design
• Pressures to 6,000 psi
• 1˝ to 2˝ NPT inlet sizes
Valve Company, Inc.
Series 5, 6, 7 & 8 Safety Relief Valves
Open Lift Lever
13 1/8˝
Soft Seat Detail
ARV & CRV Models
Molded Viton® seal standard
Optional materials available
3 7/8˝
3˝
Weight 20 lbs.
Packed Lift Lever
C2
Model Selection
5ARV
O
O
N
INLET • ORIFICE • OUTLET
MATERIAL
CAP TYPE
O RING
MODEL
INLET
ORIFICE OUTLET
[DIA]
5ARV
5AXV
5BV
5CV
5CRV
1 1/4˝ FNPT 1/2˝
1 1/4˝ FNPT 9/16˝
1 1/4˝ FNPT 3/4˝
1 1/4˝ FNPT 1˝
1 1/4˝ FNPT 1˝
2˝ FNPT
2˝ FNPT
2˝ FNPT
2˝ FNPT
2˝ FNPT
6ARV
6AXV
6BV
6CV
6CRV
1 1/2˝ MNPT 1/2˝
1 1/2˝ MNPT 9/16˝
1 1/2˝ MNPT 3/4˝
1 1/2˝ MNPT 1˝
1 1/2˝ MNPT 1˝
2˝ FNPT
2˝ FNPT
2˝ FNPT
2˝ FNPT
2˝ FNPT
7ARV
7AXV
7BV
7CV
7CRV
2˝ MNPT
2˝ MNPT
2˝ MNPT
2˝ MNPT
2˝ MNPT
1/2˝
9/16˝
3/4˝
1˝
1˝
2˝ FNPT
2˝ FNPT
2˝ FNPT
2˝ FNPT
2˝ FNPT
8ARV
8AXV
8BV
8CV
8CRV
1˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
1˝ FNPT
1/2˝
9/16˝
3/4˝
1˝
1˝
2˝ FNPT
2˝ FNPT
2˝ FNPT
2˝ FNPT
2˝ FNPT
MATERIAL CODE
SOFT MAX. SET
SEAT PRES. [PSI]
0 - Standard
0
Material
-
1 - Standard
••
w/ 316 SS
Spring, Stellite®
Ball
2000
6000
3000
2000
2000
••
••
••
••
•
••
•
••
2 - Standard
w/ 302 SS
Spring, Stellite®
Ball
2000
6000
3000
2000
2000
3 - All 316 SS
4 - All 316 SS
2000
6000
3000
2000
2000
6 - 316 SS Trim
2000
6000
3000
2000
2000
8 - Standard
Closed
Cap
N F
L
-
Open Lift
Lever
P
-
Packed
Lift Lever
Nitrile
[Buna-N]
-
Fluorocarbon
[Viton®]
C -
Neoprene
K -
Kalrez®
E
EPDM
-
Maximum
Temperature
450° F
w/ Inconel ®
Spring
5 - 316 SS Trim
Stellite® Ball
ASME Code
requires lift lever
on air service
w/ Inconel ®
Spring, Stellite®
Ball
O-ring material
selection is media
and temperature
dependent
7 - Standard
w/ Inconel ®
Spring
w/ 302 SS
Spring
9 - Standard
w/ 316 SS
Spring
0
1
2
3
4
5
6
7
1. VALVE CAP
CS
CS
CS
316 SS
316 SS
CS
CS
CS
2. ADJUSTING SCREW
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
3. ADJUSTING LOCKNUT
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
4. CAP SEAL
Nitrile
Nitrile
Nitrile
Viton
Viton
Viton
Viton
Viton®
5. BONNET
WCB
WCB
WCB
C8FM
C8FM
WCB
WCB
WCB
304 SS
304 SS
304 SS
316 SS
316 SS
316 SS
316 SS
6. UPPER SPRING PLATE
®
®
®
®
7. SPRING
CS
316 SS
302 SS
316 SS
Inconel
8. GUIDE STEM
SS
SS
SS
316 SS
316 SS
9. BODY BONNET SEAL
10. BODY
11. STEM LOCKNUT
®
®
®
®
316 SS
Inconel
316 SS
316 SS
®
®
304 SS
Inconel ®
SS
Nitrile
Nitrile
Nitrile
Viton
Viton
Viton
Viton
Viton®
WCB
WCB
WCB
CF8M
CF8M
WCB
WCB
WCB
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
304 SS
304 SS
304 SS
316 SS
316 SS
316 SS
316 SS
304 SS
13. BALL
440C
Stelllite®
Stelllite®
Stelllite®
Stelllite®
Stelllite®
Stelllite®
440C SS
14. SEAT
304 SS
304 SS
304 SS
316 SS
316 SS
316 SS
316 SS
304 SS
12. LOWER SPRING PLATE
15. BODY/SEAT SEAL
OPEN LEVER ASSEMBLY
PACKED LEVER ASSEMBLY
CS - CARBON STEEL
SS - STAINLESS STEEL
®
®
®
®
Nitrile
Nitrile
Nitrile
Viton
Viton
Viton
Viton
Viton®
CS
CS
CS
SS
SS
CS
CS
CS
CS
CS
CS
SS
SS
CS
CS
CS
WCB - ASTM A 216 - WCB CARBON STEEL
CF8M - ASTM A 351 - CF8M STAINLESS STEEL
Viton® and Kalrez® are registered trademarks of the DuPont Dow Elastomers, LLC.
Teflon® is a registered trademark of I. E. DuPont De Nemours Company.
Stellite® is a registered trademark of the Deloro Stellite Company, Inc.
Inconel® and Monel® are registered trademarks of the International Nickel Company, Inc.
C3
Capacity Tables For Series 5, 6, 7, & 8
ARV
AXV
Orifice: 1/2˝ soft seat
Area = 0.196sq. in.
Orifice: 9/16˝
Area = 0.248 sq. in.
BV
CRV
CV
Orifice: 3/4˝
Area = 0.441 sq. in.
Orifice: 1˝ soft seat
Area = 0.785 sq. in.
Orifice: 1˝
Area = 0.785 sq. in.
Set
Pressure
PSIG
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
25
47
5
49
7
137
12
130
24
132
24
50
77
7
80
11
224
17
215
34
218
34
75
108
9
112
13
313
21
300
42
304
42
100
138
10
143
15
402
24
385
49
390
49
125
169
12
175
17
490
27
470
55
476
55
150
199
13
207
19
579
30
555
60
562
60
200
261
15
270
22
756
34
725
69
735
69
250
322
16
333
24
933
38
895
77
907
77
300
383
18
396
27
1110
42
1065
85
1079
85
350
444
19
460
29
1287
46
1235
92
1251
92
400
505
21
523
31
1464
49
1405
98
1423
98
500
627
23
649
35
1818
55
1745
110
1768
110
600
749
26
776
38
2173
60
2085
120
2112
120
750
932
29
946
42
2704
67
2595
134
2628
134
1000
1237
33
1282
49
3589
77
3444
155
3489
155
1250
1543
37
1598
55
4475
87
4294
173
4350
173
1500
1848
41
1914
60
5360
95
5144
190
5211
190
1750
2153
44
2231
65
6246
102
5994
205
6071
205
2000
2458
47
2547
70
7131
110
6843
220
6932
220
2500
3179
78
8902
123
3000
3812
85
10673
134
5000
6342
110
ASME Section VIII “UV” Code for Air /Gas
AIR CAPACITIES listed at 10% over set pressure.
To calculate air capacities in SCFM, Q = m[(1.1 X Set Pressure PSI) + 14.7]
m [slope] VALUES
ORIFICE
DIA.
SLOPE
ARV
AXV
BV
CRV
CV
1/2˝
9/16˝
3/4˝
1˝
1˝
1.11
1.15
3.22
3.09
3.13
WATER CAPACITIES determined at 25% over set pressure
CANADIAN REGISTRATION NUMBER 0G0736.2C
(Applies to ASME Code stamped valves only.)
Valve Company, Inc.
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
C4
1998
SECTION D
High Capacity
Safety Relief Valves
• Manufactured in accordance with
ASME Code Section VIII
• NBBI capacity certified for
Air/Gas & Liquid
• Pressures to 3,500 psi
• Soft seat seal
• 3/4˝ to 2˝ NPT inlet sizes
Valve Company, Inc.
High Capacity Series FT & HC Safety Relief Valves
Seat Detail
Open Lift Lever
Packed Lift Lever
16 5/8˝
14 7/8˝
3 7/8˝
3 7/8˝
2 1/8˝
3˝
D2
SERIES FT
SERIES HC
5/8˝ DIAMETER ORIFICE
Weight 15 lbs
1˝ DIAMETER ORIFICE
Weight 25 lbs.
Model Selection
3 FT
N
O
O
INLET • ORIFICE • OUTLET
SOFT SEAT
SEAL
MATERIAL
CODE
CAP TYPE
ADD L FOR LIQUID SERVICE
MODEL
INLET
ORIFICE
OUTLET
[SQ. IN]
3 FT
3/4˝ FNPT
0.306
MAX SET
PRESSURE
1 1/2˝ FNPT
F
3500
C K Z -
1˝ MNPT
0.306
1 1/2˝ FNPT
1000
5 FT
1˝ FNPT
0.306
1 1/2˝ FNPT
3500
5 HC
1 1/4˝ FNPT
0.785
2˝ FNPT
2000
6 HC
1 1/2˝ MNPT
0.785
2˝ FNPT
2000
2˝ MNPT
0.785
MATERIAL CODE
2˝ FNPT
Nitrile
[Buna-N]
[PSIG]
4 FT
7 HC
N -
0
-
Standard
Material
0
-
Closed
Cap
1
-
Standard
w/ 316 SS Spring
L
-
Open Lift
Lever
2
-
Standard
w/ 302 SS Spring
P
-
3
-
All 316 SS
Packed
Lift
Lever
4
-
All 316 SS
w/ Inconel ® Spring
5
-
316 SS Trim
6
-
316 SS Trim
w/ Inconel ® Spring
7
-
Standard
w/ Inconel ® Spring
Fluorocarbon
[Viton®]
Neoprene
Kalrez ®
Kalrez ® seat
®
w/ Viton Seals
X
-
E
-
Teflon® Seat
w/ Viton® Seals
(liquid only)
EPDM
O-ring material
selection is media
and temperature
dependent
2000
Maximum
Temperature
450° F
ASME Code
requires lift lever on
water over 140° F or
air service
0
1
2
3
4
5
6
7
1. CAP
CSZ
CSZ
CSZ
316 SS
316 SS
CSZ
CSZ
CSZ
2. ADJUSTING SCREW
CSZ
CSZ
CSZ
316 SS
316 SS
316 SS
316 SS
CSZ
3. ADUSTING LOCKNUT
CSZ
CSZ
CSZ
316 SS
316 SS
316 SS
316 SS
CSZ
WCB
WCB
WCB
CF8M
CF8M
WCB
WCB
WCB
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
4. CAP SEAL
DETERMINED BY SOFT SEAT SELECTION
5. BONNET
6. UPPER SPRING PLATE
7. SPRING
CSZ
316 SS
302 SS
316 SS
Inconel
®
316 SS
Inconel
®
SS
Inconel ®
8. GUIDE STEM
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
9. STEM LOCKNUT
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
10. LOWER SPRING PLATE
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
17-4 PH
17-4 PH
17-4 PH
316 SS
316 SS
316 SS
316 SS
17-4 PH
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
WCB
WCB
WCB
CF8M
CF8M
WCB
WCB
WCB
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
SS
SS
SS
316 SS
316 SS
SS
316 SS
316 SS
SS
11. SPINDLE GUIDE
12. BONNET SEAL
13. SPINDLE
14. BODY
15. DISK RET. SCREW
DETERMINED BY SOFT SEAT SELECTION
16. DISK SEAL
17. DISK
DETERMINED BY SOFT SEAT SELECTION
18. O-RING SEAT
19. O-RING RETAINER
22. BALL (FT only)
316 SS
DETERMINED BY SOFT SEAT SELECTION
SS
SS
SS
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
440C
440C
440C
SS
SS
SS
SS
440C
20. SEAT SEAL
21. SEAT
316 SS
316 SS
316 SS
DETERMINED BY SOFT SEAT SELECTION
23. BODY SEAL (FT only)
DETERMINED BY SOFT SEAT SELECTION
24. BASE (FT only)
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
25. OPEN LL ASS’Y
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
26. PACKED LL ASS’Y
CS - CARBON STEEL
SS - STAINLESS STEEL
WCB - ASTM A 216 - WCB CARBON STEEL
CF8M - ASTM A 351 - CF8M STAINLESS STEEL
Viton® and Kalrez® are registered trademarks of the DuPont Dow Elastomers, LLC.
Teflon® is a registered trademark of I. E. DuPont De Nemours Company.
Stellite® is a registered trademark of the Deloro Stellite Company, Inc.
Inconel ® and Monel ® are registered trademarks of the International Nickel Company, Inc.
CSZ - CARBON STEEL - ZINC PLATED
D3
Capacity Tables For Series FT and HC
ASME Section VIII “UV” Code Stamped for Air, Gas & Liquid.
All Capacities Listed at 10% Over Set Pressure
SERIES FT
5/8˝ ORIFICE DIAMETER
0.306 SQ. IN. AREA
SET
PRESSURE
PSI
15
50
75
100
125
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
AIR
SCFM
NATURAL GAS
[SG = 0.60]
SCFM
WATER
GPM
152
340
474
609
743
877
1145
1414
1682
1951
2219
2487
2756
3024
3293
3561
3829
4098
4366
4635
196
439
612
785
958
1131
1477
1824
2170
2516
2862
3209
3555
3901
4247
4594
4940
5286
5632
5979
35
63
77
89
99
109
126
141
154
166
178
189
199
209
218
227
235
244
252
259
SET
PRESSURE
PSI
900
950
1000
1050
1100
1150
1200
1250
1300
1350
1400
1450
1500
1550
1600
1800
2000
2500
3000
3500
SET
PRESSURE
PSI
15
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
NATURAL GAS
[SG = 0.60]
SCFM
WATER
GPM
4903
5171
5440
5708
5977
6245
6513
6782
7050
7319
7587
7855
8124
8392
8661
9734
10808
13492
16176
18860
6325
6671
7017
7363
7710
8056
8402
8748
9095
9441
9787
10133
10480
10826
11172
12557
13942
17404
20867
24329
267
274
281
288
295
302
308
314
321
327
333
339
344
350
356
377
398
445
487
526
GPM [Water] = 8.48 √1.1 Set Pressure
Coefficient of Discharge [Water] 0.725
SCFM [Air] = 4.88 [1.1 Set Pressure + 14.7]
Coefficient of Discharge [Air] 0.871
SERIES HC
AIR
SCFM
1˝ ORIFICE DIAMETER
AIR
SCFM
NATURAL GAS
[SG = 0.60]
SCFM
WATER
GPM
394
880
1574
2268
2962
3656
4350
5044
5738
6432
7126
7821
8515
9209
9903
10597
11291
11985
12679
13373
532
1135
2030
2925
3821
4716
5612
6507
7402
8298
9193
10088
10984
11879
12775
13670
14566
15461
16356
17252
111
194
274
336
388
434
475
513
549
582
614
644
672
700
726
752
776
800
823
846
SCFM [Air] = 12.62 [1.1 Set Pressure + 14.7]
Coefficient of Discharge [Air] 0.877
0.785 SQ. IN. AREA
SET
PRESSURE
PSI
1000
1050
1100
1150
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1700
1750
1800
1850
1900
2000
AIR
SCFM
NATURAL GAS
[SG = 0.60]
SCFM
WATER
GPM
14068
14762
15456
16150
16844
17538
18232
18926
19620
20314
21008
21703
22397
23091
23785
24479
25173
25867
26561
27950
18147
19042
19938
20833
21729
22624
23519
24415
25310
26206
27101
27996
28892
29787
30682
31578
32473
33369
34264
36055
868
889
910
931
951
970
990
1008
1027
1045
1063
1081
1098
1115
1132
1148
1164
1180
1196
1227
GPM [Water] = 26.17 √1.1 Set Pressure
Coefficient of Discharge [Water] 0.877
CANADIAN REGISTRATION NUMBER 0G0736.2C
(Applies to ASME Code stamped valves only.)
Valve Company, Inc.
D4
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
1998
SECTION E
Model 19 Bronze
Safety Relief Valves
• Manufactured in accordance with
ASME Code Sections I and VIII
• NBBI capacity certified for Air/Gas & Steam
• Pressures to 300 psi
• Soft Seat Seal
• 1/2˝ to 2 1/2˝ inlet sizes
Bronze Safety Relief Valves
13
1
1
2
17
3
16
4
25
13
14
15
5
16
18
17
6
18
6
C
19
19
5
20
18
21
7
7
20
21
22
9
22
8
9
10
12
10
A
24
11
A
8
12
24
23
23
B
CLOSED CAP
E2
11
B
OPEN LEVER
Model Selection
19-202
O
INLET • ORIFICE • OUTLET
CAP TYPE
Model
Inlet
Orifice
Outlet
Max.Set
Pressure (psig) *
19-202
1/2˝
D
3/4˝
300
A
1 13/16˝
Dimensions
B
1 3/8˝
19-301
3/4˝
D
3/4˝
300
1 7/8˝
1 3/8˝
6 3/16˝
19-302
3/4˝
E
1˝
300
1 15/16˝
1 3/4˝
6 5/8˝
19-401
1˝
E
1˝
300
2 1/8˝
1 3/4˝
6 3/4˝
C
6 1/8˝
19-402
1˝
F
1 1/4˝
300
2 3/8˝
1 3/4˝
6 3/4˝
19-501
1 1/4˝
F
1 1/4˝
300
2 1/2˝
2˝
8 7/8˝
19-502
1 1/4˝
G
1 1/2˝
300
2 3/4˝
2 3/8˝
10 1/4˝
19-601
1 1/2˝
G
1 1/2˝
300
2 3/4˝
2 3/8˝
10 1/4˝
19-602
1 1/2˝
H
2˝
300
3˝
2 3/4˝
11 1/4˝
19-701
2˝
H
2˝
300
3 1/8˝
2 3/4˝
11 3/8˝
19-702
2˝
J
2 1/2˝
300
3 1/2˝
3 1/2˝
13 5/8˝
19-801
2 1/2˝
J
2 1/2˝
300
3 5/8˝
3 1/2˝
14˝
O - Closed
Cap*
L - Open
LIft
Lever
P - Packed
Lift
Lever**
ASME Code
Requires Lift Lever on Air
& Steam Service
Maximum
Temperature
406° F
(**) Only Available
on models 19-202
through 19-501
*250 psig STEAM
PARTS IDENTIFICATION & MATERIALS
ITEM
PART NAME
MATERIAL
ITEM
PART NAME
MATERIAL
1
CAP
Brass
14
STEM WASHER
Steel, Commercial (Plated)
2
STEM NUT (2)
Steel, Commercial (Plated)
15
LEVER PIN
Steel, Commercial (Plated)
3
CAP SCREW
Brass, ASTM B16
16
GUIDE NUT
Brass, ASTM B16
4
LEVER
Steel, Commercial (Plated)
17
ADJUSTING SCREW
Brass, ASTM B16
5
BODY
Bronze, ASTM B584 - C84400
18
PIVOT (2)
Steel ASTM A108 (Plated)
6
SPRING WASHER (2)
Steel ASTM A108 (Plated)
19
SPRING
SST ASTM A313 Type 302
7
GUIDE RING
Brass, ASTM B16
20
“E” RING
AISI 632 Stainless Steel
8
SEAT HOLDER
Brass, ASTM B16
21
STEM PIN
ASTM 302 Stainless Steel
9
GUIDE RING SCREW
Brass, ASTM B16
22
O-RING
Silicone
10
BLOW DOWN SCREW
Brass, ASTM B16
23
BLOW DOWN RING
Brass, ASTM B16
11
SEAT INSERT
Brass, ASTM B16
24
NOZZLE
Brass, ASTM B16
12
SEAT
P.F.A. Teflon®
25
CAP O-RING
Silicone
13
STEM
Steel ASTM A108 (Plated)
Teflon® is a registered trademark of I. E. DuPont De Nemours Company.
CANADIAN REGISTRATION NUMBER 0G2663.1C
(Applies to ASME Code stamped valves only.)
E3
Model 19 Bronze Safety Relief Valves
MODEL 19 CAPACITY TABLES
D
E
F
G
H
J
ASME ORIFICE AREA: .129 sq. in.
ASME ORIFICE AREA: .230 sq. in.
ASME ORIFICE AREA: .359 sq. in.
ASME ORIFICE AREA: .589 sq. in.
ASME ORIFICE AREA: .919 sq. in.
ASME ORIFICE AREA: 1.509 sq. in.
ASME I
Steam
(pph)
ASME VIII
Steam
(pph)
ASME VIII
Air
(SCFM)
ASME I
Steam
(pph)
ASME VIII
Steam
(pph)
ASME VIII
Air
(SCFM)
ASME I
Steam
(pph)
ASME VIII
Steam
(pph)
ASME VIII
Air
(SCFM)
ASME I
Steam
(pph)
174
201
229
256
283
311
338
366
393
421
448
476
504
532
561
589
617
645
674
702
730
758
787
815
843
871
900
928
956
984
1013
1041
1069
1097
1125
1154
1182
1210
1238
1267
1295
1323
1351
1380
1408
1436
1464
1493
179
207
234
262
292
322
352
382
413
443
473
503
533
564
594
624
654
684
714
745
775
805
835
865
896
926
956
986
1016
1046
1077
1107
1137
1167
1197
1228
1258
1288
1318
1348
1378
1409
1439
1469
1499
1529
1560
1590
64
74
83
93
104
115
125
136
147
158
168
179
190
201
211
222
233
244
254
265
276
287
297
308
319
330
340
351
362
372
383
394
405
415
426
437
448
458
469
480
491
501
512
523
534
544
555
566
577
587
598
609
620
630
641
652
663
673
310
359
408
457
505
554
603
652
701
750
799
849
899
949
1000
1050
1100
1151
1201
1251
1302
1352
1402
1453
1503
1554
1604
1654
1705
1755
1805
1856
1906
1956
2007
2057
2107
2158
2208
2258
2309
2359
2410
2460
2510
2561
2611
2661
320
369
418
467
521
574
628
682
736
790
843
897
951
1005
1059
1112
1166
1220
1274
1328
1381
1435
1489
1543
1597
1651
1704
1758
1812
1866
1920
1973
2027
2081
2135
2189
2242
2296
2350
2404
2458
2512
2565
2619
2673
2727
2781
2834
114
131
149
166
185
204
224
243
262
281
300
319
339
358
377
396
415
434
453
473
492
511
530
549
568
588
607
626
645
664
683
702
722
741
760
779
798
817
837
856
875
894
913
932
951
971
990
1009
1028
1047
1066
1086
1105
1124
1143
1162
1181
1200
484
560
636
713
789
865
942
1018
1094
1170
1247
1325
1403
1482
1560
1639
1718
1796
1875
1953
2032
2111
2189
2268
2346
2425
2503
2582
2661
2739
2818
2896
2975
3054
3132
3211
3289
3368
3447
3525
3604
3682
3761
3840
3918
3997
4075
4154
499
576
652
728
812
896
980
1064
1148
1232
1316
1400
1484
1568
1652
1736
1820
1904
1988
2072
2156
2240
2324
2408
2492
2576
2660
2744
2828
2912
2996
3080
3164
3248
3332
3416
3500
3584
3668
3752
3836
3920
4004
4008
4172
4256
4340
4424
178
205
232
259
289
319
349
379
409
439
469
498
528
558
588
618
648
678
708
738
768
797
827
857
887
917
947
977
1007
1037
1066
1096
1126
1156
1186
1216
1246
1276
1306
1336
1365
1395
1425
1455
1485
1515
1545
1575
1605
1635
1664
1694
1724
1754
1784
1814
1844
1874
794
919
1044
1169
1294
1420
1545
1670
1795
1920
2046
2173
2302
2431
2560
2689
2818
2947
3076
3205
3334
3463
3592
3721
3849
3978
4107
4236
4365
4494
4623
4752
4881
5010
5139
5268
5397
5526
5655
5784
5913
6041
6170
6299
6428
6557
6686
6815
ASME VIII ASME VIII
Steam
Air
(pph)
(SCFM)
ASME I
Steam
(pph)
ASME VIII
Steam
(pph)
ASME VIII
Air
(SCFM)
ASME I
Steam
(pph)
ASME VIII
Steam
(pph)
ASME VIII
Air
(SCFM)
1238
1434
1629
1824
2020
2215
2410
2606
2801
2996
3192
3391
3592
3793
3994
4196
4397
4598
4799
5000
5201
5403
5604
5805
6006
6207
6409
6610
6811
7012
7213
7415
7616
7817
8018
8219
8420
8622
8823
9024
9225
9426
9628
9829
10030
10231
10432
10633
1278
1474
1669
1865
2080
2295
2510
2725
2940
3155
3370
3585
3800
4015
4230
4445
4660
4875
5090
5305
5520
5735
5950
6165
6380
6595
6810
7025
7240
7455
7670
7885
8100
8315
8530
8745
8960
9175
9390
9605
9820
10035
10250
10465
10680
10895
11110
11325
455
525
594
664
740
817
893
970
1046
1123
1199
1276
1353
1429
1506
1582
1659
1735
1812
1888
1965
2041
2118
2194
2271
2347
2424
2501
2577
2654
2730
2807
2883
2960
3036
3113
3189
3266
3342
3419
3495
3572
3649
3725
3802
3878
3955
4031
4108
4184
4261
4337
4414
4490
4567
4643
4720
4796
2033
2354
2675
2996
3316
3637
3958
4278
4599
4920
5241
5568
5898
6228
6559
6889
7219
7550
7880
8211
8541
8871
9202
9532
9862
10193
10523
10853
11184
11514
11844
12175
12505
12835
13166
13496
13826
14157
14487
14817
15148
15478
15808
16139
16469
16799
17130
17460
2099
2420
2741
3062
5415
3768
4121
4474
4827
5180
5533
5886
6239
6592
6946
7299
7652
8005
8358
8711
9064
9417
9770
10123
10476
10829
11182
11535
11888
12241
12594
12947
13300
13554
14007
14360
14713
15066
15419
15772
16125
16478
16831
17184
17537
17890
18243
18596
747
861
976
1090
1216
1341
1467
1593
1718
1844
1970
2095
2221
2347
2472
2598
2724
2849
2975
3101
3226
3352
3478
3603
3729
3855
3980
4106
4232
4357
4483
4609
4734
4860
4986
5111
5237
5363
5488
5614
5740
5865
5991
6117
6242
6368
6494
6619
6745
6871
6996
7122
7248
7373
7499
7625
7750
7876
Set Press.
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
265
270
275
280
285
290
295
300
819
945
1070
1195
1333
1471
1609
1746
1884
2022
2160
2298
2435
2573
2711
2849
2987
3124
3262
3400
3538
3676
3813
3951
4089
4227
4365
4502
4640
4778
4916
5054
5191
5329
5467
5605
5743
5881
6018
6156
6294
6432
6570
6707
6845
6983
7121
7259
292
336
381
425
474
524
573
622
671
720
769
818
867
916
965
1014
1063
1112
1161
1210
1259
1308
1357
1406
1455
1505
1554
1603
1652
1701
1750
1799
1848
1897
1946
1995
2044
2093
2142
2191
2240
2289
2338
2387
2436
2486
2535
2584
2633
2682
2731
2780
2829
2878
2927
2976
3025
3074
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
E4
1998-2
SECTION E
Brass Safety
Relief Valves
•
•
•
•
For air, gas and liquids
Pressures to 300 psi
Temperatures to 350° F
1/4˝ to 3˝ inlet sizes
Valve Company, Inc.
Brass Safety Relief Valves
22
22
1
1
2
5
4
3
6
6
7
7
A
14
5
12
11
11
A
10
10
8
20
14
9
9
17
21
15
19
19
16
B
B
16
18
18
13
13
C
C
E2
SERIES 78
SERIES 79
OPEN LIFT LEVER
CLOSED CAP
Model Selection
78
A
SERIES
INLET • OUTLET
INLET • ORIFICE
78 - Open
Lever
79 - Closed
Cap
Maximum
Temperature
350° F
TYPE
MNPT
A
1/2˝
B
• OUTLET
DIMENSIONS
WEIGHT
FNPT
A
SERIES
78
A
SERIES
79
B
C
LBS
SERIES SERIES
78
79
1/2˝
3/4˝
6 7/8˝
5 7/8˝
2 1/2˝
1 5/16˝
2
1.5
3/4˝
3/4˝
1˝
7 1/8˝
6 1/8˝
2 5/8˝
1 1/2˝
2.4
2
C
1˝
1˝
1 1/4˝
7 7/8˝
7 1/4˝
3˝
1 3/4˝
3.2
3
D
1 1/4˝
1 1/4˝
1 1/2˝
8 3/4˝
8 5/16˝
3 1/2˝
2˝
4.8
4.5
E
1 1/2˝
1 1/2˝
2˝
9 7/8˝
9 1/2˝
3 5/8˝
2 3/16˝
7.0
6.5
F
2˝
2˝
2 1/2˝
11 1/4˝
10 7/8˝
4˝
2 5/8˝
10.2
9.5
G
2 1/2˝
2 1/2˝
3˝
13 5/8˝
13˝
5 1/4˝
3 1/2˝
21
20.2
H
3˝
3˝
3˝
13 5/8˝
13 1/8˝
5 1/2˝
3 1/2˝
22
21
PARTS IDENTIFICATION & MATERIALS
ITEM
PART NAME
MATERIAL
ITEM
PART NAME
MATERIAL
1
CAP
Bronze
12
GUIDE STEM
Brass/Steel*
2
COTTER PIN
Steel
13
SEAT/BASE
Brass/Bronze
3
LIFT LEVER PIN
Brass
14
BODY
Bronze
4
LIFTER NUT
Brass/Steel*
15
SPRING PLATE SUPPORT
Steel*
5
ADJUSTING SCREW
Brass
16
BLOW DOWN RING
Bronze
6
LOCKNUT
Brass
17
DISC NUT
Brass
7
CAP SCREW
Brass
18
DISC
Bronze
8
LIFT LEVER
Bronze
19
LOCK SCREW
Brass
9
SPRING PLATE
Steel*
20
GUIDE STEM/SUPPORT
Brass/Steel
10
SPRING
Oil-tempered Steel*
21
SPRING PLATE RING SUPPORT
Steel
11
NAME PLATE
Aluminum
22
SEAL WIRE
Steel
BRASS - 360 ALLOY - ASTM - B-16
BRONZE - 85-5-5-5 - ASTM - B-61-62
*ZINC-PLATED
STAINLESS STEEL SPRING OPTION AVAILABLE
TOP-VENTED, SMALL BRASS RELIEF VALVE
For Maximum Pressure of 200 PSI and Maximum Temperature of 300°F
Specify operating temperature if above 180°F
SERIES 30
1/4˝ NPT Inlet by 1/2˝ Seat
E3
Series 78-79 Brass Valves
AIR CAPACITY IN CUBIC FEET PER MINUTE [SCFM]
Capacity At 10% Over Set Pressure
SEAT DESIGNATION AND SIZE
SET
PRESSURE
PSI
A
B
C
D
E
F
G
H
1/2˝
3/4˝
1˝
1 1/4˝
1 1/2˝
2˝
2 1/2˝
3˝
5
10
15
20
25
30
40
50
75
100
110
125
150
175
200
225
250
300
12
15
19
22
25
28
35
41
57
73
80
89
105
121
137
153
169
201
18
23
27
32
37
41
51
60
83
106
116
130
153
176
199
222
246
292
45
56
67
79
90
101
124
147
204
261
283
317
374
431
488
545
602
715
69
86
104
122
139
157
191
222
314
402
437
489
577
665
752
840
927
1103
96
121
145
170
194
219
268
317
440
562
611
684
807
929
1052
1174
1297
1542
146
183
220
257
294
331
405
479
664
849
922
1034
1219
1404
1590
1775
1960
2329
271
348
418
492
565
639
787
934
1302
1671
1818
2039
2408
2776
3145
3513
3882
4588
343
441
530
623
717
810
997
1184
1650
2117
2304
2584
3051
3518
3985
4452
4919
5847
WATER CAPACITY IN GALLONS PER MINUTE
[GPM] At 25% Over Set Pressure
SEAT DESIGNATION AND SIZE
SET
PRESSURE
PSI
A
B
C
D
E
F
G
H
1/2˝
3/4˝
1˝
1 1/4˝
1 1/2˝
2˝
2 1/2˝
3˝
5
10
15
20
25
30
40
50
75
100
110
125
150
175
200
250
300
3
4
5
5
6
7
8
9
11
13
13
14
15
16
17
20
22
4
6
7
8
9
10
11
12
15
18
19
20
22
23
25
28
31
8
8
13
15
17
19
22
24
30
34
36
38
42
45
48
54
59
12
17
21
24
27
29
34
38
47
54
56
60
66
71
76
85
93
17
24
29
34
38
41
48
53
65
76
79
85
93
100
107
120
131
22
31
38
44
49
53
62
69
85
98
102
109
120
129
138
154
169
33
46
56
65
73
80
92
103
126
146
153
163
178
193
206
230
252
44
62
76
88
98
107
124
139
170
196
206
219
240
259
277
310
340
Valve Company, Inc.
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
E4
1996
SECTION F
Series 1500 Screwed & Flanged
Safety Relief Valves
• Manufactured in accordance with
ASME Code Section VIII
• NBBI capacity certified for
air/gas, liquid & steam
• Excellent flow capacities
• NACE and severe service options
• Temperature Range -4500 F
to 10000 F
Hydroseal
Valve Company, Inc.
Product Nomenclature, Screwed
15
D
SERIES
ORIFICE
Outlet
INLET/OUTLET
[Maximum set
Pressure]
Inlet
D 0.110
E 0.196
F 0.307
G 0.503
M:MNPT X FNPT
F:FNPT X FNPT
API
Orifice
Area
(sq. in.)
M
O
M
O
M-Male
F-Female
CONNECTION
SPECS
SEAT
TYPE
BILL OF MATERIALS
M Metal
C Neoprene
E EPDM
K Kalrez
N Nitrile
P Polyurethane
S Silicone
V Fluorocarbon
X Special
BODY
SPRING
TRIM
0
WCB
CV
316SS
1
WCB
316SS
316SS
2
WCB Inconel X750
316SS
3
CF8M
316SS
316SS
4
CF8M Inconel X750
316SS
5
Monel Inconel X750
Monel
6
WCB Inconel X750
Monel
7
WCB Inconel X750 Hastelloy C
8 Hastelloy C Hastelloy C Hastelloy C
X Special
1
DIMENSIONS
A
Outlet CL
to Inlet Face
B
C
Weight
Inlet CL to
Outlet Face
Overall
Height
Lb.
(approx)
O
3
X
NPT
BSPT
Special
O
CAP
TYPE
O
L
P
G
M
S
D
1
1/2’’
1’’
M
700
3 3/16
1 3/4
11 1/4
8
D
2
3/4’’
1’’
M
1500
3 3/16
1 3/4
11 1/4
8
D
2
3/4’’
1’’
F
1500
2 1/2
1 3/4
10 3/8
8
D
4
3/4’’
1 1/2’’
M
1500
3 3/16
2 9/16
12 5/8
12
D
4
3/4’’
1 1/2’’
F
1500
3 1/8
2 9/16
12 1/8
12
D
3
1’’
1’’
M
2000
3 5/16
1 3/4
11 1/4
8
D
3
1’’
1’’
F
2000
2 7/8
1 3/4
11 1/4
8
D
5
1’’
1 1/2’’
M
3500
3 11/16
2 9/16
12 5/8
12
D
5
1’’
1 1/2’’
F
3500
3 1/8
2 9/16
12 1/8
12
Symbol
Elastomer
Degrees F
Degrees C
D
6 1 1/2’’ 1 1/2’’
M
3500
3 11/16
2 9/16
12 5/8
12
D
6 1 1/2’’ 1 1/2’’
F
3500
3 3/8
2 9/16
12 1/8
12
E
4
3/4’’
1 1/2’’
M
640
3 11/16
2 9/16
12 5/8
12
E
5
1’’
1 1/2’’
M
1750
3 11/16
2 9/16
12 5/8
12
E
5
1’’
1 1/2’’
F
1750
3 1/8
2 9/16
12 1/8
12
E
6 1 1/2’’ 1 1/2’’
M
2000
3 11/16
2 9/16
12 5/8
12
C
E
K
N
S
V
T
Neoprene
Ethylene propylene
Kalrez
Nitrile (Buna N)
Silicone
Fluorocarbon
Teflon
-45 to +300
-70 to +300
+30 to +550
-65 to +225
-65 to +450
-15 to +450
-300 to +450
-43 to +149
-57 to +149
-1 to +288
-55 to +107
-54 to +232
-26 to+ 232
-185 to +23
E
6 1 1/2’’ 1 1/2’’
F
2000
3 3/8
2 9/16
12 3/8
12
E
7 1 1/2’’
2’’
M
3500
4
3 1/4
15 5/8
31
E
7 1 1/2’’
2’’
F
3500
4
3 1/4
15 5/8
31
E
8
2’’
2’’
M
3500
4
3 1/4
15 5/8
31
E
8
2’’
2’’
F
3500
4
3 1/4
15 5/8
31
1’’
F
5
1 1/2’’
M
725
4
3 1/4
15 5/8
31
F
6 1 1/2’’ 1 1/2’’
M
1500
4
3 1/4
15 5/8
31
F
6 1 1/2’’ 1 1/2’’
F
1500
4
3 1/4
15 5/8
31
F
7 1 1/2’’
2’’
M
1500
4
3 1/4
15 5/8
31
F
7 1 1/2’’
2’’
F
1500
4
3 1/4
15 5/8
31
F
8
2’’
2’’
M
1500
4
3 1/4
15 5/8
31
F
8
2’’
2’’
F
1500
4
3 1/4
15 5/8
31
G
7 1 1/2’’
2’’
M
1500
4 3/8
3 3/4
18 3/8
34
G
7 1 1/2’’
2’’
F
1500
4 3/8
3 3/4
18 3/8
34
G
9 1 1/2’’ 2 1/2’’
M
1500
4 3/8
3 3/4
18 3/8
34
G
9 1 1/2’’ 2 1/2’’
F
1500
3 7/8
3 3/4
18
34
G
8
2’’
2’’
M
1500
4 3/8
3 3/4
18 3/8
34
G
8
2’’
2’’
F
1500
4 3/8
3 3/4
18 3/8
34
G
0
2’’
2 1/2’’
M
1500
4 3/8
3 3/4
18 3/8
34
G
0
2’’
2 1/2’’
F
1500
4 3/8
3 3/4
18 3/8
34
Overall height with lever:
Add 1” to D & 1 1/2” outlet E Valves
Add 1 1/2” to F, G Valves & 2” outlet E Valves
Hydroseal’s warranty statement may be found in
our product catalogue, page T2.
F2
Closed
Open Lever
Packed lever
Closed W/Gag
Open W/Gag
Packed W/Gag
ASME code
requires lift lever
on air, steam or
water over
140° F
O RING TEMPERATURE RANGE
FOR SOFT SEAT OPERATION
Temperature range
CANADIAN REGISTRATION NUMBER 0G0604.9C
(Applies to ASME Code stamped valves only)
Competitor’s dimensions available
Temperature ranges for material codes
may be found on page F6
15
14
13
12
11
10
9
C
C
7
6
5
4
3
A
A
2
19
18
1
B
17
B
16
FLANGED
SCREWED
See pages F6 and F7 for material selection
F3
Product Nomenclature, Flanged
15
D
1
A
1
SERIES
ORIFICE
INLET/OUTLET
FLANGE RATING
1- RFxRF
2- RJTxRF
Overall height with lever:
F4
Add 1” to C, D & E Valves
Add 1 1/2” to F & G Valves
D
600
300
1480
6 1/2
6
18 1/8
27
E
7 1 1/2’’
2’’
E
1500
300
3500
8 1/4
6
19 7/8
37
E
7 1 1/2’’
2’’
G
2500
300
3500
8 1/4
6
19 7/8
47
E
8
2’’
2’’
A
150
150
285
6 3/4
6
18 3/8
47
E
8
2’’
2’’
B
300
150
740
6 3/4
6
18 3/8
26
E
8
2’’
2’’
C
600
150
1480
6 3/4
6
18 3/8
28
E
8
2’’
2’’
D
600
300
1480
6 3/4
6
18 3/8
30
E
8
2’’
2’’
E
1500
300
3500
8 1/4
6
19 7/8
44
E
8
2’’
2’’
G
2500
300
3500
8 1/4
6
19 7/8
60
F
5
1”
1 1/2
A
150
150
285
6 1/4
5
18
38
F
5
1”
1 1/2
B
300
150
740
6 1/4
5
18
39
F
5
1”
1 1/2
C
600
150
740
5 1/8
5
17
37
F
5
1”
1 1/2
D
600
300
740
5 1/8 5 3/4
17
40
F
6 1 1/2” 1 1/2” A
150
150
285
6 1/2
5
18 1/8
39
F
6 1 1/2” 1 1/2” B
300
150
740
7 1/8
5
18 3/4
43
F
6 1 1/2” 1 1/2” C
600
150
1480
7 1/8
5
18 3/4
43
F
6 1 1/2” 1 1/2” D
600
300
1480
7 1/8 5 3/4 18 3/4
46
F
7 1 1/2”
2”
A
150
150
285
6 1/2
6
18 1/8
42
F
7 1 1/2”
2”
B
300
150
740
6 1/2
6
18 1/8
45
F
7 1 1/2”
2”
C
600
150
1480
6 1/2
6
18 1/8
45
F
7 1 1/2”
2”
D
600
300
1480
6 1/2
6
18 1/8
46
F
7 1 1/2”
2”
E
1500
300
1500
8 1/4
6
19 7/8
55
F
8
2”
2”
A
150
150
285
6 3/4
6
18 3/8
44
F
8
2”
2”
B
300
150
740
6 3/4
6
18 3/8
46
F
8
2”
2”
C
600
150
1480
6 3/4
6
18 3/8
47
F
8
2”
2”
D
600
300
1480
6 3/4
6
18 3/8
49
F
8
2”
2”
E
1500
300
1500
8 1/4
6
19 7/8
63
G
7 1 1/2”
2”
A
150
150
285
7 1/8 6 1/2
21
45
G
7 1 1/2”
2”
B
300
150
740
7 1/8 6 1/2
21
48
G
7 1 1/2”
2”
C
600
150
1480
7 1/8 6 1/2
21
50
G
7 1 1/2”
2”
D
600
300
1480
7 1/8 6 1/2
21
51
G
9 1 1/2’’ 2 1/2’’ A
150
150
285
7 1/8 6 1/2
21
50
G
9 1 1/2’’ 2 1/2’’ B
300
150
740
7 1/8 6 1/2
21
55
G
9 1 1/2’’ 2 1/2’’ C
600
150
1480
7 1/8 6 1/2
21
53
G
9 1 1/2’’ 2 1/2’’ D
600
300
1480
7 1/8 6 1/2
21
56
G
9 1 1/2’’ 2 1/2’’ E
1500
300
1500
8 1/4 6 1/2 221/4
63
G
8
2’’
2’’
A
150
150
285
7 1/8 6 1/2
21
48
G
8
2’’
2’’
B
300
150
740
7 1/8 6 1/2
21
51
G
8
2’’
2’’
C
600
150
1480
7 1/8 6 1/2
21
51
G
8
2’’
2’’
D
600
300
1480
7 1/8 6 1/2
21
54
G
0
2’’
2 1/2’’ A
150
150
285
7 1/8 6 1/2
21
54
G
0
2’’
2 1/2’’ B
300
150
740
7 1/8 6 1/2
21
55
G
0
2’’
2 1/2’’ C
600
150
1480
7 1/8 6 1/2
21
56
G
0
2’’
2 1/2’’ D
600
300
1480
7 1/8 6 1/2
21
58
G
0
2’’
2 1/2’’ E
1500
300
1500
8 1/4 6 1/2
22
72
Competitor’s dimensions available
Sanitary fitting connections available
Lb.
(approx.)
C
2’’
Weight
B
7 1 1/2’’
Overall
Height
Inlet CL
to Outlet Face
A
E
0.110
0.196
0.307
0.503
(max psi)
Outlet CL
to Inlet Face
12
13
13
14
14
15
18
14
15
16
19
22
14
15
15
16
20
25
15
16
17
20
24
29
17
20
20
23
32
42
18
19
20
23
26
19
20
20
24
28
24
24
24
23
36
46
23
26
26
pset
13 3/4
13 3/4
14
14
14
14
14
15 3/8
15 3/8
15 3/8
15 1/8
15 3/8
14 1/4
14 1/4
14 1/4
15 3/8
15 3/8
15 3/8
15 1/8
15 1/8
15 1/8
15 1/8
15 1/8
16 1/8
16
16
16
16
16
16 1/8
15 1/8
15 1/8
15 1/8
15 1/8
15 1/8
15 1/8
15 1/8
15 1/8
15 1/8
16 1/8
15 1/8
15 1/8
15 1/8
15 1/8
16 1/8
16 1/8
181/8
181/8
181/8
Outlet
C
4
4
4
4
4
5
5
5
5
5
5 3/4
5 3/4
4 1/4
4 1/4
4 1/4
5
5
5
5
5
5
5 3/4
5 3/4
5 3/4
5
5
5
5 3/4
5 3/4
5 3/4
5
5
5
5 3/4
5 3/4
5
5
5
5 3/4
5 3/4
5
5
5
5 3/4
5 3/4
5 3/4
6
6
6
Inlet
B
6
6
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/2
6 1/2
6 1/2
6 1/2
7 1/2
7 1/2
7 1/2
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
7 1/4
7 1/8
7 1/8
7 1/8
7 1/8
7 1/8
7 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
6 1/4
7 1/4
6 1/4
6 1/4
6 1/4
6 1/4
7 1/4
7 1/4
6 1/2
6 1/2
6 1/2
FLANGE
A
D
E
F
G
Outlet
285
740
285
740
1480
1480
1750
285
740
1480
1480
1750
285
740
1480
1480
2000
2000
285
740
1480
1480
3500
3500
285
740
1480
1480
3500
3500
285
640
640
640
640
285
740
1480
1480
1750
285
740
1480
1480
2000
2000
285
740
1480
DIMENSIONS
API
Orifice
Area
(sq. in.)
Inlet
150
150
150
150
150
300
300
150
150
150
300
300
150
150
150
300
300
300
150
150
150
300
300
300
150
150
150
300
300
300
150
150
150
300
300
150
150
150
300
300
150
150
150
300
300
300
150
150
150
Lb.
(approx.)
150
300
150
300
600
600
1500
150
300
600
600
1500
150
300
600
600
1500
2500
150
300
600
600
1500
2500
150
300
600
600
1500
2500
150
300
600
600
1500
150
300
600
600
1500
150
300
600
600
1500
2500
150
300
600
Weight
A
B
A
B
C
D
E
A
B
C
D
E
A
B
C
D
E
G
A
B
C
D
E
G
A
B
C
D
E
G
A
B
C
D
E
A
B
C
D
E
A
B
C
D
E
G
A
B
C
Overall
Height
pset
1’’
1’’
1’’
1’’
1’’
1’’
1’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1’’
1’’
1’’
1’’
1’’
1’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2”
1 1/2’’
1 1/2’’
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
2’’
2’’
2’’
Inlet CL
to Outlet F
Outlet
1/2’’
1/2’’
3/4’’
3/4’’
3/4’’
3/4’’
3/4’’
3/4’’
3/4’’
3/4’’
3/4’’
3/4’’
1’’
1’’
1’’
1’’
1’’
1’’
1”
1”
1”
1”
1”
1”
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
3/4”
3/4”
3/4”
3/4”
3/4”
1’’
1’’
1’’
1’’
1’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
(max psi)
Inlet
1
1
2
2
2
2
2
4
4
4
4
4
3
3
3
3
3
3
5
5
5
5
5
5
6
6
6
6
6
6
4
4
4
4
4
5
5
5
5
5
6
6
6
6
6
6
7
7
7
FLANGE
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Outlet
0.110
0.196
0.307
0.503
Inlet
D
E
F
G
Outlet CL
to Inlet Fa
DIMENSIONS
API
Orifice
Area
(sq. in.)
M
O
O
SEAT TYPE
BILL OF MATERIALS
CAP TYPE
M Metal
C Neoprene
E EPDM
K Kalrez
N Nitrile
PPolyurethane
S Silicone
V Fluorocarbon
BODY
0
WCB
1
WCB
2
WCB
3
CF8M
4
CF8M
5
Monel
6
WCB
7
WCB
8 Hastelloy C
X Special
SPRING
TRIM
CV
316SS
316SS
316SS
Inconel X750
316SS
316SS
316SS
Inconel X750
316SS
Inconel X750
Monel
Inconel X750
Monel
Inconel X750 Hastelloy C
Hastelloy C Hastelloy C
4
O
Closed
L Open Lever
P Packed lever
G Closed/W Gag
M Open Gag
S Packed/W Gag
20
5a
ASME code
requires lift lever
on air, steam or
water over
140° F
Soft Seat Option
21
33
23
32
24
31
28
30
35
25
36
22
34
37
26
40
38
29
39
23
Open Lift Lever
Packed Lift Lever
F5
Series 1500 Material Selections
BILL OF MATERIALS
0
1
2
3
-425°F to +800°F
(-254°C to +426°C)
ITEM
PART NAME
-20°F to +450°F
(-29°C to +232°C)
-20°F to +650°F
(-29°C to +343°C)
NACE MR 0175
-20°F to +750°F
(-29°C to +399°C)
I
Nozzle
316SS
316SS
316SS
316SS
2
Guide
316SS
316SS
316SS
316SS
3
Body
WCB
WCB
WCB
CF8M
4
Disc
316SS
316SS
316SS
316SS
5
Disc Retainer
316SS
316SS
316SS
316SS
5a (1)
Disc Retainer Screw
316SS
316SS
316SS
316SS
6
Disc Holder
316SS
316SS
316SS
316SS
7
Stem Head
316SS
316SS
316SS
316SS
9
Spring
CV
316SS (3)
Inconel X750
316SS (3)
10
Stem
316SS
316SS
316SS
316SS
11
Spring Plate
316SS
316SS
316SS
316SS
12
O-Ring
Specify
Specify
Specify
Specify
13
Adjusting Nut
Carbon Steel
Carbon Steel
316SS
316SS
14
Adjusting Screw
316SS
316SS
316SS
316SS
15
Cap
Carbon Steel
Carbon Steel
Carbon Steel
316SS
316SS
316SS
316SS
316SS
Carbon Steel
Carbon Steel
Carbon Steel
316SS
16
Lap Joint Stub End (Inlet)
17
Lap Joint Flange (Intlet)
18
Lap Joint Stub End (Outlet)
Carbon Steel
Carbon Steel
Carbon Steel
316SS
19
Lap Joint Flange (Outlet)
Carbon Steel
Carbon Steel
Carbon Steel
316SS
20
O-Ring(1)
Specify
Specify
Specify
Specify
21
Cap
WCB
WCB
WCB
CF8M
22
Stem
316SS
316SS
316SS
316SS
23
Release Nut
Carbon Steel
Carbon Steel
Carbon Steel
316SS
24
Release Washer
Carbon Steel
Carbon Steel
Carbon Steel
316SS
25
Lever Pin
Carbon Steel
Carbon Steel
Carbon Steel
316SS
26
Cap Retainer Screw
Carbon Steel
Carbon Steel
Carbon Steel
316SS
27
Lever
Carbon Steel
Carbon Steel
Carbon Steel
316SS
28
Cap
WCB
WCB
WCB
CF8M
29
Stem
316SS
316SS
316SS
316SS
30
Release Nut
Carbon Steel
316SS
316SS
316SS
31
Lever Pin
Carbon Steel
Carbon Steel
Carbon Steel
302SS
32
Gland Nut
Carbon Steel
316SS
Carbon Steel
316SS
33
Gland O-ring
(4)
(4)
(4)
(4)
34
Shaft O-ring
(4)
(4)
(4)
(4)
35
Release Washer
Carbon Steel
Carbon Steel
Carbon Steel
316SS
36
Snap Ring
Carbon Steel
Carbon Steel
Carbon Steel
316SS
37
Lever Dog
316SS
316SS
316SS
316SS
38
Lever Shaft
316SS
316SS
316SS
316SS
39
Lock Nut
Carbon Steel
Carbon Steel
Carbon Steel
316SS
40
Lever
Carbon Steel
Carbon Steel
Carbon Steel
316SS
(I) Soft Seat Valve Only
F6
(3) Hydroseal reserves the right to substitute Inconel X 750 in lieu of 316SS for
higher pressure springs
(4) Same as item 12
WCB - ASME SA 216
Carbon Steel - ASTM A105
CF8M - ASME SA 351
Monel - ASME SB494 Grade 35-1
See table on F2 for maximum
soft seat temperatures
BILL OF MATERIALS
4
5
6
7
9
NACE MR 0175
-425°F to +800°F
(-254°C to +426°C)
-320°F to + 800°F
(-196°C to + 426°C)
-20°F to +750°F
°
(-29°C to +399C)
-20°F to +750°F
(-29°C to +399°C)
-320°F to + 800°F
(-196°C to + 426°C)
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
Monel
Monel
Hastelloy C
Hastelloy C
CF8M
Monel
WCB
WCB
Hastelloy C
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
Monel
316SS
316SS
Hastelloy C
Inconel X750
Inconel X750
Inconel X750
Inconel X750
Hastelloy C
316SS
Monel
316SS
316SS
Hastelloy C
316SS
Monel
316SS
316SS
Hastelloy C
Specify
Specify
Specify
Specify
Specify
316SS
Monel
316SS
316SS
Hastelloy C
316SS
Monel
316SS
316SS
Hastelloy C
316SS
Monel
Carbon Steel
Carbon Steel
Hastelloy C
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
316SS
Monel
Carbon Steel
Carbon Steel
Hastelloy C
316SS
Carbon Steel
Carbon Steel
Carbon Steel
Carbon Steel
Specify
Specify
Specify
Specify
Specify
CF8M
CF8M
CF8M
CF8M
CF8M
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
CF8M
Monel
Monel
Hastelloy C
Hastelloy C
316SS
316SS
316SS
316SS
316SS
316SS
Monel
Monel
Hastelloy C
Hastelloy C
302SS
302SS
302SS
302SS
302SS
316SS
Monel
Monel
Hastelloy C
Hastelloy C
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
Inconel
Inconel
Hastelloy C
Hastelloy C
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
Monel
Monel
Hastelloy C
Hastelloy C
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
316SS
TRADEMARKS
Hastelloy is a trademark of the Stellite Division of Cabat Corporation
Inconel is a trademark of Huntington Alloys, Incorporated
Monel is a trademark of Huntington Alloys, Incorporated
Teflon is a trademark of duPont de Nemours & Company, Inc.
Viton is a trademark of Du Pont Dow Elastomers L.L.C.
17-4 PH is a trademark of Armco Steel Corporation
F7
Series 1500 Air Capacities
AIR CAPACITIES IN SCFM AT 60°F AT 10% OVERPRESSURE [ASME SEC VIII]
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
ORIFICE
AREA
[SQ. IN.]
[SQ. IN.]
[SQ. IN.]
SET PRESSURE
PSIG
SET PRESSURE
PSIG
SET PRESSURE
PSIG
D
0.129
E
0.230
F
0.366
G
0.590
15
67
120
191
308
250
596
1063
1691
2726
1040
2384
4250
6763
10903
20
78
138
220
355
260
619
1103
1755
2829
1060
2429
4331
6892
11110
25
88
157
249
402
270
641
1143
1819
2933
1080
2474
4412
7020
11317
30
98
175
278
449
280
664
1184
1884
3036
1100
2520
4492
7149
11524
35
109
195
311
501
290
687
1224
1948
3140
1120
2565
4573
7277
11731
40
121
215
343
552
300
709
1264
2012
3243
1140
2610
4654
7405
11938
45
132
235
375
604
320
754
1345
2140
3450
1160
2655
4734
7534
12145
50
143
256
407
656
340
800
1426
2269
3657
1180
2701
4815
7662
12352
55
155
296
439
708
360
845
1506
2397
3864
1200
2746
4896
7791
12559
60
166
296
471
759
380
890
1587
2526
4071
1220
2791
4976
7919
12766
65
177
316
503
811
400
935
1668
2654
4278
1240
2836
5057
8047
12973
70
189
336
535
863
420
981
1749
2782
4485
1260
2882
5138
8176
13180
75
200
357
567
915
440
1026
1829
2911
4692
1280
2927
5219
8304
13387
80
211
377
599
968
460
1071
1910
3039
4899
1300
2972
5299
8433
13594
85
223
397
632
1016
480
1116
1991
3168
5106
1320
3017
5380
8561
13801
90
234
417
664
1070
500
1162
2071
3296
5313
1340
3063
5461
8689
14008
95
245
437
696
1122
520
1207
2152
3553
4485
1360
3108
5541
8818
14215
100
257
457
728
1173
540
1252
2233
3553
5727
1380
3153
5622
8946
14422
105
268
478
760
1225
560
1296
2313
3618
5943
1400
3198
5703
9075
14629
110
279
498
792
1277
580
1343
2394
3810
6141
1420
3244
5783
8203
14836
115
290
518
824
1329
600
1388
2475
3938
6348
1440
3289
5864
9332
15043
120
302
538
856
1380
620
1433
2556
4067
6555
1460
3334
5945
9460
15250
125
313
558
888
1432
640
1479
2636
4195
6762
1480
3380
6025
9588
15457
130
324
578
920
1484
660
1524
2717
4323
6969
1500
3425
6106
9717
15664
135
336
599
953
1536
680
1569
2798
4452
7176
1520
3470
6187
•
•
140
347
619
985
1587
700
1614
2878
4580
7383
1540
3515
6268
•
•
145
358
639
1017
1639
720
1660
2959
4709
7590
1560
3561
6346
•
•
150
370
659
1049
1691
740
1705
3040
4837
7797
1580
3606
6429
•
•
155
381
679
1081
1743
760
1750
3120
4965
8004
1600
3651
6510
•
•
160
392
699
1113
1794
780
1795
3201
5094
8211
1620
3696
6590
•
•
165
404
720
1145
1846
800
1841
3282
5222
8419
1640
3742
6671
•
•
170
415
740
1177
1898
820
1886
3362
5351
8626
1660
3787
6752
•
•
175
426
760
1209
1950
840
1931
3343
5479
8833
1680
3832
6832
•
•
180
438
780
1242
2001
860
1976
3524
5608
9040
1700
3877
6913
•
•
185
449
800
1274
2053
880
2022
3605
5736
9247
1720
3923
6994
•
•
190
460
821
1306
2105
900
2067
3685
5864
9454
1740
3968
7075
•
•
195
472
841
1338
2157
920
2112
3766
5993
9661
1760
4013
7155
•
•
200
483
861
1370
2208
940
2157
3847
6121
9868
1780
4058
7236
•
•
210
505
901
1434
2312
960
2248
3927
6250
10075
1800
4104
7317
•
•
220
528
942
1498
2415
980
2248
4008
6378
10282
1820
4149
7397
•
•
230
551
982
1863
2519
1000
2293
4089
6506
10489
1840
4194
7478
•
•
F8
AIR CAPACITIES IN SCFM AT 10% OVERPRESSURE [ASME SEC VIII]
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
ORIFICE
AREA
[SQ. IN.]
[SQ. IN.]
[SQ. IN.]
SET PRESSURE
PSIG
SET PRESSURE
PSIG
SET PRESSURE
PSIG
1900
4330
7720
•
•
2440
5552
1920
4375
7801
•
•
2460
1940
4420
7882
•
•
2480
1960
4466
7962
•
•
1980
4602
8204
•
•
2000
4647
8285
•
2020
4602
8204
•
2040
4647
8285
2060
4692
8366
2080
4737
2100
4783
2120
2140
D
0.129
E
0.230
F
0.366
G
0.590
9899
•
•
2980
6774
12078
•
•
5597
9980
•
•
3000
6819
12158
•
•
5643
10060
•
•
3020
6865
12239
•
•
2500
5688
10141
•
•
3040
6910
12320
•
•
2520
5733
10222
•
•
3060
6955
12401
•
•
•
2540
5778
10302
•
•
3080
7000
12481
•
•
•
2560
5824
10383
•
•
3100
7046
12562
•
•
•
•
2580
5869
10464
•
•
3120
7091
12643
•
•
•
•
2600
5914
10544
•
•
3140
7136
12723
•
•
8446
•
•
2620
5959
10625
•
•
3160
7181
12804
•
•
8527
•
•
2640
6005
10706
•
•
3180
7227
12885
•
•
4828
8608
•
•
2660
6050
10787
•
•
3200
7272
12965
•
•
4873
8688
•
•
2680
6095
10867
•
•
3220
7317
13046
•
•
2160
4918
8769
•
•
2700
6140
10948
•
•
3240
7362
13127
•
•
2180
4964
8850
•
•
2720
6186
11029
•
•
3260
7408
13207
•
•
2200
5054
9011
•
•
2740
6231
11109
•
•
3280
7453
13288
•
•
2220
5054
9011
•
•
2760
6276
11190
•
•
3300
7498
13369
•
•
2240
5099
9092
•
•
2780
6321
11271
•
•
3320
7543
13450
•
•
2260
5145
9173
•
•
2800
6367
11674
•
•
3340
7589
13530
•
•
2280
5190
9415
•
•
2820
6412
11432
•
•
3360
7634
13611
•
•
2300
5326
9495
•
•
2840
6457
11513
•
•
3380
7679
13692
•
•
2320
5280
9415
•
•
2860
6502
11594
•
•
3400
7724
13772
•
•
2340
5326
9495
•
•
2880
6548
11674
•
•
3420
7770
13853
•
•
2360
5371
9576
•
•
2900
6593
11755
•
•
3440
7815
13934
•
•
2380
5416
9657
•
•
2920
6638
11836
•
•
3460
7860
14014
•
•
2400
5461
9738
•
•
2940
6684
11916
•
•
3480
7906
14095
•
•
2420
5507
9818
•
•
2960
6729
11997
•
•
3500
7951
14176
•
•
ASME SECTION VIII CAPACITY SIZING FORMULA:
AIR (SCFM)
ASME SECTION VIII CAPACITY SIZING FORMULA:
GAS OR VAPOR LB/HR
Q =
P =
W
K
C
P
A
K =
A =
18.331 APK @ 60°F & 14.7 psia
Set pressure + (3 psi or 10%, whichever is
greater) + 14.7 psia
0.870
Area (sq. in.)
0.129 (D orifice)
0.230 (E orifice)
0.366 (F orifice)
0.590 (G orifice)
=
=
=
=
=
M =
T =
W=
CKAP √M/T
0.870
Gas/vapor constant based on ratio of specfic heats Cp/Cv
Set pressure + (3 psi or 10%, whichever is greater) + 14.7 psia
0.129 (D orifice)
0.230 (E orifice)
0.366 (F orifice)
0.590 (G orifice)
Molecular weight
Absolute temperature, °R (°F+460)
Flow lb/hr gas
F9
Series 1500 Water Capacities
LIQUID CAPACITIES IN GPM (U.S.) AT 70°F AT 10% OVERPRESSURE [ASME SEC VIII]
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
[SQ. IN.]
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
SET PRESSURE
PSIG
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
[SQ. IN.]
[SQ. IN.]
SET PRESSURE
PSIG
SET PRESSURE
PSIG
15
14
25
40
64
250
55
97
155
250
1040
111
199
316
510
20
16
28
45
72
260
25
17
31
49
80
270
56
99
158
255
1060
112
201
319
514
57
101
161
260
1080
114
202
322
519
30
19
34
54
87
35
20
36
58
93
280
58
103
164
264
1100
115
204
325
524
290
59
105
167
269
1120
116
206
328
529
40
22
39
62
45
23
41
66
100
300
60
107
170
274
1140
117
208
331
534
106
320
62
110
175
283
1160
118
210
334
538
50
24
44
55
26
46
69
112
340
64
114
181
291
1180
119
212
337
543
73
117
360
66
117
186
300
1200
120
213
340
547
60
27
65
28
48
76
122
380
67
120
191
308
1220
121
215
342
552
50
79
127
400
69
123
196
316
1240
122
217
345
556
70
75
29
52
82
132
420
71
126
201
324
1260
123
219
348
561
30
53
85
137
440
72
129
206
331
1280
124
220
351
565
80
31
55
88
141
460
74
132
210
339
1300
125
222
353
570
85
32
57
90
146
480
76
135
215
346
1320
126
224
356
574
90
33
58
93
150
500
77
138
219
353
1340
126
225
359
578
95
34
60
96
154
520
79
140
224
360
1360
127
227
361
583
100
35
62
98
158
540
80
143
228
367
1380
128
229
364
587
105
35
63
100
162
560
82
146
232
374
1400
129
230
367
591
110
36
65
103
166
580
83
148
236
381
1420
130
232
369
595
115
37
66
105
169
600
85
151
240
387
1440
131
234
372
600
120
38
67
107
173
620
86
153
244
393
1460
132
235
375
604
125
39
69
110
177
640
87
156
248
400
1480
133
237
377
608
130
39
70
112
180
660
89
158
252
406
1500
134
239
380
612
135
40
72
114
184
680
90
161
256
412
1520
135
240
•
•
140
41
73
116
187
700
91
163
259
418
1540
136
242
•
•
145
42
74
118
190
720
93
165
263
424
1560
136
243
•
•
150
42
75
120
194
740
94
168
267
430
1580
137
245
•
•
155
43
78
124
200
760
95
170
270
436
1600
138
246
•
•
160
44
78
124
200
780
96
172
274
441
1620
139
248
•
•
165
44
79
126
203
800
98
174
277
447
1640
140
249
•
•
170
45
80
128
206
820
99
176
281
452
1660
141
251
•
•
175
46
81
130
209
840
100
179
284
458
1680
142
252
•
•
180
46
83
132
212
860
101
181
287
463
1700
142
252
•
•
185
47
84
133
215
880
102
183
291
469
1720
143
225
•
•
190
48
85
135
218
900
104
185
294
474
1740
144
257
•
•
195
48
86
137
221
920
105
187
297
479
1760
145
258
•
•
200
49
87
139
223
940
106
189
301
484
1780
146
260
•
•
210
50
89
142
229
960
107
191
304
490
1800
147
261
•
•
220
51
91
145
234
980
108
193
307
495
1820
147
263
•
•
230
52
93
149
24
1000
109
195
310
500
1840
148
264
•
•
F10
LIQUID CAPACITIES IN GPM AT 10% OVERPRESSURE [ASME SEC VIII]
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
ORIFICE
AREA
[SQ. IN.]
[SQ. IN.]
[SQ. IN.]
SET PRESSURE
PSIG
SET PRESSURE
PSIG
SET PRESSURE
PSIG
D
0.129
E
0.230
F
0.366
G
0.590
1900
151
268
•
•
2440
171
304
•
•
2980
189
336
•
•
1920
151
270
•
•
2460
171
306
•
•
3000
189
337
•
•
1940
152
271
•
•
2480
172
307
•
•
3020
190
339
•
•
1960
153
273
•
•
2500
173
308
•
•
3040
190
340
•
•
1980
154
274
•
•
2520
173
309
•
•
3060
191
341
•
•
2000
155
275
•
•
2540
174
310
•
•
3080
192
342
•
•
2020
155
277
•
•
2560
175
312
•
•
3100
192
343
•
•
2040
156
278
•
•
2580
175
313
•
•
3120
193
344
•
•
2060
157
280
•
•
2600
176
314
•
•
3140
194
345
•
•
2080
158
281
•
•
2620
177
315
•
•
3160
194
346
•
•
2100
158
282
•
•
2640
178
316
•
•
3180
195
347
•
•
2120
159
284
•
•
2660
178
318
•
•
3200
195
348
•
•
2140
160
285
•
•
2680
179
319
•
•
3220
196
348
•
•
2160
161
286
•
•
2700
180
320
•
•
3240
197
351
•
•
2180
161
288
•
•
2720
180
321
•
•
3260
197
352
•
•
2200
162
289
•
•
2740
181
322
•
•
3280
198
353
•
•
2220
163
290
•
•
2760
182
324
•
•
3300
198
354
•
•
2240
164
292
•
•
2780
182
325
•
•
3320
199
355
•
•
2260
164
293
•
•
2800
183
326
•
•
3340
200
356
•
•
2280
165
294
•
•
2820
183
327
•
•
3360
200
357
•
•
2300
166
295
•
•
2840
184
328
•
•
3380
201
358
•
•
2320
166
297
•
•
2860
185
329
•
•
3400
201
359
•
•
2340
167
298
•
•
2880
185
331
•
•
3420
202
360
•
•
2360
168
299
•
•
2900
186
332
•
•
3440
203
361
•
•
2380
169
301
•
•
2920
187
333
•
•
3460
203
362
•
•
2400
169
302
•
•
2940
187
334
•
•
3480
204
363
•
•
2420
170
303
•
•
2960
188
335
•
•
3500
204
364
•
•
ASME SECTION VIII CAPACITY SIZING FORMULA: WATER (GPM, US)
W
K
w
P
Pd
A
=
=
=
=
=
=
4.814 AK √w(P-Pd)
0.672
62.3058 lbs/Ft 3 @ 70° F
Set pressure + (3 psi or 10%, whichever is greater) + 14.7 psia
Discharge pressure
Area (sq. in.)
0.129 (D orifice)
0.230 (E orifice)
0.366 (F orifice)
0.590 (G orifice)
F11
Series 1500 Dry Saturated Steam Capacities
STEAM CAPACITIES IN POUNDS PER HOUR AT 10% OVERPRESSURE [ASME SEC VIII]
ORIFICE
AREA
D
0.129
E
0.230
F
0.366
G
0.590
ORIFICE
AREA
[SQ. IN.]
[SQ. IN.]
SET PRESSURE
PSIG
SET PRESSURE
PSIG
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
189
218
247
276
307
339
371
403
435
466
498
530
562
594
625
657
689
721
784
848
911
975
1039
1102
1166
1229
1293
1357
1420
1484
1547
1611
1674
1738
337
389
440
492
548
605
662
718
775
832
888
945
1002
1058
1115
1172
1228
1285
1398
1512
1625
1735
1852
1965
2079
2192
2305
2419
2530
2645
2759
2872
2985
3099
536
618
700
782
872
963
1053
1143
1233
1323
1414
1504
1594
1684
1774
1865
1955
2045
2225
2406
2586
2766
2947
3127
3308
3488
3668
3849
4029
4210
4390
4570
4751
4931
864
997
1129
1261
1406
1552
1697
1843
1988
2133
2279
2424
2569
2715
2860
3006
3151
3296
3587
3878
4169
4460
4750
5041
5332
5623
5913
6204
6495
6786
7077
7367
7658
7949
270
280
290
300
310
320
330
340
350
360
370
380
390
400
410
420
440
450
460
470
480
490
500
510
520
530
540
550
560
570
580
590
600
D
0.129
E
0.230
F
0.366
G
0.590
1802
1865
1929
1992
2056
2119
2183
2247
2310
2374
2437
2501
2565
2628
2692
2755
2882
2946
3010
3073
3137
3200
3264
3327
3391
3455
3518
3582
3645
3709
3773
3836
3900
3212
3325
3439
3552
3666
3779
3892
4006
4119
4232
4346
4459
4572
4686
4799
4912
5139
5253
5366
5479
5593
5706
5819
5933
6046
6159
6273
6386
6499
6613
6726
6840
6953
5111
5292
5472
5653
5833
6013
6194
6374
6555
6735
6915
7096
7276
7456
7637
7817
8178
8358
8539
8719
8900
9080
9260
9441
9621
9801
9982
10162
10343
10523
10703
10884
11064
8240
8531
8821
9112
9403
9694
9984
10275
10566
10857
11148
11438
11729
12020
12311
12602
13183
13474
13765
14055
14346
14637
14928
15219
15509
15800
16091
16382
16673
16963
17254
17545
17836
ASME SECTION VIII CAPACITY SIZING FORMULA: STEAM (LBS/HR)
W
K
P
A
=
=
=
=
Lbs/Hr steam = 51.5 APK
0.870
Set pressure + 0(3 psi or 10%, whichever is greater) + 14.7 psia
Area (sq. in.) =
0.129 (D orifice)
0.230 (E orifice)
0.366 (F orifice)
0.590 (G orifice)
Hydroseal
Valve Company, Inc.
F12
1610 U.S. Hwy 259 N. • Kilgore, Texas 75662
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
Rev 9-00
SECTION G
High Capacity Flanged
Safety Relief Valves
• Manufactured in accordance with
ASME Code Section VIII
• NBBI capacity certified for
Air/Gas & Liquid
• Pressures to 2,000 psi
• Soft seat seal
• 3/4˝ to 3˝ inlet flange sizes
Valve Company, Inc.
Flanged Safety Relief Valves
21 AFL
MODEL INLET • OUTLET
FT
MODEL
3/4A1FL
3/4A2FL
3/4A3FL
2AFL
8AFL
3AFL
3-4AFL
9AFL
9-11AFL
4-2AFL
4AFL
10AFL
11AFL
20AFL
22AFL
24-2AFL
21AFL
23AFL
INLET
3/4"
150#
3/4"
300#
3/4"
600#
1"
150#
1"
150#
1"
300#
1"
300#
1"
300#
1"
300#
1"
600#
1"
600#
1"
600#
1"
600#
1-1/2" 150#
1-1/2" 300#
1-1/2" 600#
1-1/2" 150#
1-1/2" 300#
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
OUTLET
1-1/2" 150#
1-1/2" 150#
1-1/2" 300#
1-1/2" 150#
2"
150#
1-1/2" 150#
1-1/2" 300#
2"
150#
2"
300#
1-1/2" 150#
1-1/2" 300#
2"
150#
2"
300#
1-1/2" 150#
1-1/2" 150#
1-1/2" 150#
2"
150#
2"
150#
A
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-1/8"
4-7/8"
4-7/8"
4-7/8"
4-7/8"
4-7/8"
DIMS
B
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-3/4"
4-3/4"
4-3/4"
4-3/4"
6"
C
15"
15"
15"
15"
15"
15"
15"
15"
15"
15"
15"
15"
15"
15-3/4"
15-3/4"
15-3/4"
15-3/4"
15-3/4"
MODEL DEPENDENT ON ORIFICE SELECTION
APPRX
WT
20
24
24
20
22
22
24
26
28
28
30
30
30
32
34
34
34
36
HC
MODEL
21AFL
23AFL
24AFL
25AFL
26AFL
20-32AFL
30FL
31FL
32FL
32AFL
33FL
34FL
34AFL
35FL
36FL
37FL
39FL
40FL
41FL
41AFL
46FL
47FL
51FL
52FL
60FL
61FL
63FL
65FL
INLET
1-1/2" 150#
1-1/2" 300#
1-1/2" 600#
1-1/2" 600#
1-1/2" 600#
1-1/2" 150#
2"
150#
2"
150#
2"
150#
2"
150#
2"
300#
2"
300#
2"
300#
2"
300#
2"
600#
2"
600#
2"
600#
2"
600#
2"
600#
2"
600#
2"
900#
2"
900#
2-1/2" 150#
2-1/2" 300#
3"
150#
3"
300#
3"
600#
3"
150#
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
DIMS
APPRX
OUTLET
A
B
C
WT
2"
150# 4-7/8" 4-3/4" 17-1/2" 34
2"
150# 4-7/8"
6" 17-1/2"
36
2"
150# 4-7/8"
6" 17-1/2"
38
2"
300# 4-7/8"
6" 17-1/2"
42
2-1/2" 150# 4-7/8"
6" 17-1/2"
44
3"
150# 5-1/8" 4-7/8" 17-3/4"
40
2"
150# 6-7/8" 6-1/8" 19-1/2"
46
2-1/2" 150# 6-7/8" 6-1/8" 19-1/2"
54
3"
150# 6-7/8" 6-1/8" 19-1/2"
58
3"
150# 5-3/8" 4-7/8" 18"
56
2-1/2" 150# 6-7/8" 6-1/8" 19-1/2"
58
3"
150# 6-7/8" 6-1/8" 19-1/2"
42
3"
150# 5-3/8" 4-7/8" 17-3/4"
40
3"
300#
8"
7-1/4" 20-3/4"
44
2"
150# 6-7/8" 6-1/8" 19-1/2"
46
2"
300# 6-7/8" 6-1/8" 19-1/2"
48
2-1/2" 150# 6-7/8" 6-1/8" 19-1/2"
48
2-1/2" 300# 6-7/8" 6-1/8" 19-1/2"
50
3"
150# 6-7/8" 6-1/8" 19-1/2" 54
3"
150# 6-1/16" 7-1/4" 18-3/4" 50
3"
150# 8-1/8" 7-1/4" 20-3/4" 74
2"
300# 8-1/8" 7-1/4" 20-3/4" 76
3"
150#
8"
7-1/4" 20-3/4" 70
3"
150#
8"
7-1/4" 20-3/4" 72
3"
150#
8"
7-1/4" 20-3/4" 70
3"
150#
8"
7-1/4" 20-3/4" 70
3"
150#
8"
7-1/4" 20-3/4" 74
4"
150#
8"
7-1/4" 20-3/4" 74
1
2
1
3
2
4
3
5
4
6
7
5
8
6
9
10
7
Seat Detail
8
22
C
11
9
12
10
13
12
15
11
16
13
17
14
15
18
16
19
17
20
A
18
21
23
19
20a
20
24
21
14
B
SERIES FT
5/8˝ DIAMETER ORIFICE
G2
SERIES HC
1˝ DIAMETER ORIFICE
Model Selection
1
HC
N
O
O
FLANGE
FACING
ORIFICE
SOFT SEAT
SEAL
MATERIAL
CODE
CAP TYPE
INLET • OUTLET
1
2
3
4
RF
RF
RTJ
RTJ
x
x
x
x
FT -
5/8" Orifice
0.306 sq. in.
N F
RF
RTJ
RF
RTJ
HC -
1" Orifice
0.785 sq. in.
0
-
Closed
Cap
Standard
w/ 316 SS Spring
L
-
Open Lift
Lever
-
Standard
w/ 302 SS Spring
P
-
3
-
All 316 SS
Packed
Lift
Lever
4
-
All 316 SS
w/ Inconel ® Spring
5
-
316 SS Trim
6
-
316 SS Trim
w/ Inconel ® Spring
7
-
Standard
w/ Inconel ® Spring
0
-
Standard
Material
1
-
2
w/ Viton®
Teflon® Seat
Fluorocarbon
[Viton®]
Orifice Selection is
Model Dependent
X
Add “L” to part
number for liquid
service designation
MATERIAL CODE
-
C K Z -
Maximum
Temperature
450° F
Nitrile
[Buna-N]
-
Neoprene
Kalrez®
Kalrez® seat
w/ Viton®
E
-
EPDM
O-ring material
selection is media
and temperature
dependent
ASME Code requires
lift lever on water over
140° F and air except
as allowed by ASME
Code Case 2203
0
1
2
3
4
5
6
7
1. CAP
CSZ
CSZ
CSZ
316 SS
316 SS
CSZ
CSZ
CSZ
2. ADJUSTING SCREW
CSZ
CSZ
CSZ
316 SS
316 SS
316 SS
316 SS
CSZ
3. ADUSTING LOCKNUT
CSZ
CSZ
CSZ
316 SS
316 SS
316 SS
316 SS
CSZ
WCB
WCB
WCB
CF8M
CF8M
WCB
WCB
WCB
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
4. CAP SEAL
DETERMINED BY SOFT SEAT SELECTION
5. BONNET
6. UPPER SPRING PLATE
7. SPRING
CSZ
316 SS
302 SS
316 SS
Inconel
®
316 SS
Inconel
®
SS
Inconel ®
8. GUIDE STEM
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
9. STEM LOCKNUT
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
10. LOWER SPRING PLATE
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
17-4 PH
17-4 PH
17-4 PH
316 SS
316 SS
316 SS
316 SS
17-4 PH
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
WCB
WCB
WCB
CF8M
CF8M
WCB
WCB
WCB
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
SS
SS
SS
316 SS
316 SS
SS
316 SS
316 SS
SS
11. SPINDLE GUIDE
12. BONNET SEAL
13. SPINDLE
14. BODY
15. DISK RET. SCREW
DETERMINED BY SOFT SEAT SELECTION
16. DISK SEAL
17. DISK
DETERMINED BY SOFT SEAT SELECTION
18. O-RING SEAT
19. O-RING RETAINER
22. BALL (FT only)
316 SS
DETERMINED BY SOFT SEAT SELECTION
SS
SS
SS
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
440C
440C
440C
SS
SS
SS
SS
440C
20. SEAT SEAL
21. SEAT
316 SS
316 SS
316 SS
DETERMINED BY SOFT SEAT SELECTION
23. BODY SEAL (FT only)
DETERMINED BY SOFT SEAT SELECTION
24. BASE (FT only)
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
25. OPEN LL ASS’Y
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
26. PACKED LL ASS’Y
CS - CARBON STEEL
SS - STAINLESS STEEL
WCB - ASTM A 216 - WCB CARBON STEEL
CF8M - ASTM A 351 - CF8M STAINLESS STEEL
Viton® and Kalrez® are registered trademarks of the DuPont Dow Elastomers, LLC.
Teflon® is a registered trademark of I. E. DuPont De Nemours Company.
Stellite® is a registered trademark of the Deloro Stellite Company, Inc.
Inconel ® and Monel ® are registered trademarks of the International Nickel Company, Inc.
CSZ - CARBON STEEL - ZINC PLATED
G3
Capacity Tables For Series FT and HC
ASME Section VIII “UV” Code Stamped for Air, Gas & Liquid.
All Capacities Listed at 10% Over Set Pressure
SERIES FT
5/8˝ ORIFICE DIAMETER
0.306 SQ. IN. AREA
SET
PRESSURE
PSI
15
50
75
100
125
150
200
250
300
350
400
450
500
550
600
650
AIR
SCFM
NATURAL GAS
[SG = 0.60]
SCFM
WATER
GPM
152
340
474
609
743
877
1145
1414
1682
1951
2219
2487
2756
3024
3293
3561
196
439
612
785
958
1131
1477
1824
2170
2516
2862
3209
3555
3901
4247
4594
35
63
77
89
99
109
126
141
154
166
178
189
199
209
218
227
SET
PRESSURE
PSI
700
750
800
850
900
950
1000
1050
1100
1150
1200
1250
1300
1400
1450
1500
SET
PRESSURE
PSI
15
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
NATURAL GAS
[SG = 0.60]
SCFM
WATER
GPM
3829
4098
4366
4635
4903
5171
5440
5708
5977
6245
6513
6782
7050
7587
7855
8124
4940
5286
5632
5979
6325
6671
7017
7363
7710
8056
8402
8748
9095
9787
10133
10480
235
244
252
259
267
274
281
288
295
302
308
314
321
333
339
344
GPM [Water] = 8.48 √1.1 Set Pressure
Coefficient of Discharge [Water] 0.725
SCFM [Air] = 4.88 [1.1 Set Pressure + 14.7]
Coefficient of Discharge [Air] 0.871
SERIES HC
AIR
SCFM
1˝ ORIFICE DIAMETER
AIR
SCFM
NATURAL GAS
[SG = 0.60]
SCFM
WATER
GPM
394
880
1574
2268
2962
3656
4350
5044
5738
6432
7126
7821
8515
9209
9903
10597
11291
11985
12679
13373
532
1135
2030
2925
3821
4716
5612
6507
7402
8298
9193
10088
10984
11879
12775
13670
14566
15461
16356
17252
111
194
274
336
388
434
475
513
549
582
614
644
672
700
726
752
776
800
823
846
SCFM [Air] = 12.62 [1.1 Set Pressure + 14.7]
Coefficient of Discharge [Air] 0.877
0.785 SQ. IN. AREA
SET
PRESSURE
PSI
1000
1050
1100
1150
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1700
1750
1800
1850
1900
2000
AIR
SCFM
NATURAL GAS
[SG = 0.60]
SCFM
WATER
GPM
14068
14762
15456
16150
16844
17538
18232
18926
19620
20314
21008
21703
22397
23091
23785
24479
25173
25867
26561
27950
18147
19042
19938
20833
21729
22624
23519
24415
25310
26206
27101
27996
28892
29787
30682
31578
32473
33369
34264
36055
868
889
910
931
951
970
990
1008
1027
1045
1063
1081
1098
1115
1132
1148
1164
1180
1196
1227
GPM [Water] = 26.17 √1.1 Set Pressure
Coefficient of Discharge [Water] 0.877
CANADIAN REGISTRATION NUMBER 0G0736.2C
(Applies to ASME Code stamped valves only.)
Valve Company, Inc.
G4
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
1998
SECTION H
Series 2500 Flanged
Safety Relief Valves
• Manufactured in accordance with
ASME Code Section VIII
• NBBI capacity certified for
air/gas, liquid & steam
• Meets API 526 & 527
• Excellent flow capacities
• NACE, bellows and severe
service options
Valve Company, Inc.
Product Nomenclature
B
25
M
15
F
20
A
BELLOWS
SERIES
SEAT TYPE
INLET SIZE
ORIFICE
OUTLET
INLET
USED ON
BELLOWS
OPTION
ONLY
2500
SAFETY
RELIEF
VALVE
M
C
E
K
N
S
V
-
Metal
Neoprene
EPDM
Kalrez®
Nitrile
Silicone
Fluorocarbon
15 -
1.5˝
F
-
0.307
20
-
2.0˝
A - 150
20 -
2.0˝
G -
0.503
25
-
2.5˝
25 -
2.5˝
H -
0.785
30
-
3.0˝
B - 300 Light
Pattern
J
1.287
40
-
4.0˝
C - 300
-
D - 600
15F20
INLET • ORIFICE • OUTLET
VALVE
MODEL
API
ORIFICE
AREA
INLET
SIZE
OUTLET
SIZE
INLET X OUTLET
FLANGE
PRESSURE CLASS
SET PRESSURE LIMITS
DIMENSIONS
[TEMPERATURE DEPENDENT]
CENTER TO FACE
WEIGHT
100°F
450°F
800°F
A
B
C
LBS.
[SQ IN]
15F20
0.307
1.5˝
2˝
150 X 150
285
185
80
4-7/8˝
4-3/4˝
19-1/2˝
45
15F20
0.307
1.5˝
2˝
300 X 150
285
285
285
4-7/8˝
4-3/4˝
19-1/2˝
45
15F20
0.307
1.5˝
2˝
300 X 150
740
615
410
4-7/8˝
6˝
22˝
50
15F20
0.307
1.5˝
2˝
600 X 150
1480
1235
825
4-7/8˝
6˝
22˝
57
15G25
0.503
1.5˝
2.5˝
150 X 150
285
185
80
4-7/8˝
4-3/4˝
19-1/2˝
55
15G25
0.503
1.5˝
2.5˝
300 X 150
285
285
285
4-7/8˝
4-3/4˝
19-1/2˝
55
15G25
0.503
1.5˝
2.5˝
300 X 150
740
615
410
4-7/8˝
6˝
22˝
60
15G25
0.503
1.5˝
2.5˝
600 X 150
1480
1235
825
4-7/8˝
6˝
22˝
65
15H30
0.785
1.5˝
3˝
150 X 150
285
185
80
5-1/8˝
4-7/8˝
21-3/4˝
60
15H30
0.785
1.5˝
3˝
300 X 150
285
285
285
5-1/8˝
4-7/8˝
21-3/4˝
60
20H30
0.785
2˝
3˝
300 X 150
740
615
410
5-1/8˝
4-7/8˝
25-1/8˝
65
20H30
0.785
2˝
3˝
600 X 150
1480
1235
825
6-1/16˝
6-3/8˝
25-1/8˝
85
20J30
1.287
2˝
3˝
150 X 150
285
185
80
5-3/8˝
4-7/8˝
22-1/2˝
75
20J30
1.287
2˝
3˝
300 X 150
285
285
285
5-3/8˝
4-7/8˝
22-1/2˝
80
25J40
1.287
2.5˝
4˝
600 X 150
1480
1235
825
6-1/8˝
6-3/4˝
25-1/8˝
105
MAX BACK PRESSURE AT 100°F: CONVENTIONAL VALVE: 285 psig
BELLOWS VALVE: 230 psig
CANADIAN REGISTRATION NUMBER 0G0736.2C
(Applies to ASME Code stamped valves only.)
H2
1
C1
A
O
FLANGE FACING
BILLS OF MATERIAL
SERVICE CODE
CAP TYPE
1 - RF X RF
MODEL
BODY
SPRING
TEMP. RANGE
2 - RTJ X RF
C1
Carbon Steel
Carbon Steel
or Alloy Steel
-20 TO 450°F
3 - SPECIAL
C2
Carbon Steel
316 Stainless Steel
-20 TO 450°F
C3
Carbon Steel
Inconel® X750
-20 TO 800°F
C4
Carbon Steel
Inconel® X750
-20 TO 800°F
[NACE MRO 175]
A - ASME
SEC. VIII
Air/Gas
0 - Closed
Cap
B - ASME
SEC. VIII
Steam
L - Open Lift
Lever
C - ASME
SEC. VIII
Liquid
F - Non Code
Air/Gas
S1
CF8M
Stainless Steel
-400 TO 450°F
G - Non Code
Steam
S2
CF8M
316 Stainless
-400 TO 450°F
H - Non Code
Liquid
®
S3
CF8M
Inconel X750
-400 TO 800°F
M1
Carbon Steel
Carbon Steel
-20 TO 450°F
M2
CF8M
Stainless Steel
-400 TO 450°F
H1
Carbon Steel
Carbon Steel
-20 TO 450°F
H2
CF8M
Stainless Steel
-400 TO 450°F
X1
SPECIFY
SPECIFY
SPECIFY
P - Packed
Lift Lever
ASME Code
requires lift lever
on water service
over 140° F, or on
air or steam
J - Special
10
9
6
8
5
7
6
4
5
1
4
2
3
3
1
2
Packed Lift Lever
Open Lift Lever
H3
Series 2500
23
22
21
20
2
19
28
4
18
15
14
17
16
C
25
13
12
26
27
11
10
9
8
A
7
6
1
5
3
B
BELLOWS MODEL
H4
BILLS OF MATERIAL
ITEM QTY
I
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
4-8
4-8
1
2
1
1
1
1
1
1
PARTNAME
C1
BODY
ASME SA216 GR WCB/WCC
BONNET
ASME SA216 GR WCB/WCC
NOZZLE
ASME SA479 316 OR SA351 CF8M
SPRING
CARBON OR ALLOY STEEL
NOZZLE BODY GASKET
SOFT IRON
LOCKPIN
ASME SA479
LOCK PIN GASKET
SOFT IRON
WARN RING
ASME SA479 316 OR SA351 CF8M
DISK
ASME SA479 316 OR SA351 CF8M
DISK RETAINING RING
ASTM A313-92-T302
DISK HOLDER ASME SA479 316 OR SA351 CF8M
GUIDE
ASME SA564 GR 17-4PH
GUIDE GASKET
SOFT IRON
STEM JOINT RETAINER
ASTM A313-92-T302
STEM JOINT BALL
A493 GR 302
BONNET STUDS
ASME SA193 GR B7
BONNET STUD NUTS
ASME SA194 GR 2H
STEM ASSEMBLY
ASME SA479
SPRING PLATE
ASME SA479
ADJUSTING SCREW
ASME SA479
CAP GASKET
SOFT IRON
LOCKNUT
ASME SA479
CAP
ASTM A108
DRAIN PLUG
ASME SA105
NAME PLATE
STAINLESS STEEL
C2
C3
C4
S1
S2
S3
SAME AS C1
SAME AS C1
SAME AS C1
ASME SA351 GR CF8M
SAME AS S1
SAME AS S1
C1
C1
C1
ASME SA351 GR CF8M
S1
S1
C1
C1
C1
ASME SA479 316 OR SA351 CF8M
S1
S1
®
®
STAINLESS STEEL
ASTM A313-92-T316 INCONEL® X750
A313-92-T316* INCONEL X750 INCONEL X750
ASME SA240 316
C1
C1
ASME SA240 316
S1
S1
A479 316
C1
C1
ASME SA479
ASME SA479 316
S1
ASME SA240 316
C1
C1
ASME SA240 316
S1
S1
C1
C1
C1
ASME SA479 316 OR SA351 CF8M
S1
S1
C1
C1
C1
ASME SA479 316 OR SA351 CF8M
S1
S1
®
®
®
ASTM A313-92-T302
S1
INCONEL® X750
INCONEL X750 INCONEL X750 INCONEL X750
C1
C1
C1
ASME SA479 316 OR SA351 CF8M
S1
S1
A479 316
C1
C1
ASME SA564 T630 GR 17-4PH ASME SA479 316
S1
ASME SA240 316
C1
C1
ASME SA240 316
S1
S1
ASTM A3l3-92-T302.
S1
INCONEL® X750
INCONEL® X750 INCONEL® X750 INCONEL® X750
C1
C1
COBALT
A493 GR 302
S1
S1
C1
C1
320 L7M OR GR8
ASME SA193 GR B8
S1
S1
C1
C1
C1
ASME SA 194 GR 8
S1
S1
A479 316
C1
C1
ASME SA479
ASME SA479 316
S1
A479 316
C1
C1
ASME SA479
ASME SA479 316
S1
A479 316
C1
C1
ASME SA479
ASME SA479 316
S1
ASME SA240 316
C1
C1
ASME SA240 316
S1
S1
A479 316
C1
C1
ASME SA479
ASME SA479 316
S1
C1
C1
C1
ASME SA479
ASME SA479 316
S1
C1
C1
C1
ASME SA182 F316
S1
S1
C1
C1
C1
STAINLESS STEEL
S1
S1
M1
M2
H1
H2
SAME AS C1
C1
MONEL®
C1
C1
C1
C1
C1
MONEL®
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
SAME AS S1
S1
MONEL®
S1
S1
S1
S1
S1
MONEL®
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
SAME AS C1
C1
HASTELLOY® C
C1
C1
C1
C1
C1
HASTELLOY® C
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
SAME AS S1
S1
HASTELLOY® C
S1
S1
S1
S1
S1
HASTELLOY® C
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
SOFT SEAT VALVES
9A
9B
1
1
DISK ASSEMBLY
SEAT O-RING
ASME SA479 316
SEE SEAT MATERIAL TYPES
APPLICATION
DEPENDENT
APPLICATION
DEPENDENT
APPL ICATION
DEPENDENT
ASME SA479 316
SEE SEAT MATERIAL TYPES
APPLICATION
DEPENDENT
APPLICATION
DEPENDENT
APPLICATION
DEPENDENT
APPLICATION
DEPENDENT
APPLICATION
DEPENDENT
APPLICATION
DEPENDENT
ASME SA479 316L
SOFT IRON
ASME SA105
SAME AS C1
ASME SA240 316
C1
SAME AS C1
C1
C1
SAME AS C1
C1
C1
ASME SA479 316L
ASME SA240 316
ASME SA182 F316
SAME AS S1
S1
S1
SAME AS S1
S1
S1
SAME AS C1
C1
C1
SAME AS S1
S1
S1
SAME AS C1
C1
C1
SAME AS S1
S1
S1
CARBON STEEL
CARBON STEEL
ASME SA216 GR WCB
STEEL
PLATED CARBON STEEL
PLATED CARBON STEEL
SAME AS C1
C1
C1
C1
C1
C1
SAME AS C1
C1
C1
C1
C1
C1
SAME AS C1
C1
C1
C1
C1
C1
STAINLESS STEEL
STAINLESS STEEL
ASME SA351 GR CF8M
STAINLESS STEEL
STAINLESS STEEL
STAINLESS STEEL
SAME AS S1
S1
S1
S1
S1
S1
SAME AS S1
S1
S1
S1
S1
S1
SAME AS C1
C1
C1
C1
C1
C1
SAME AS S1
S1
S1
S1
S1
S1
SAME AS C1
C1
C1
C1
C1
C1
SAME AS S1
S1
S1
S1
S1
S1
SAME AS C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
SAME AS C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
SAME AS C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
STAINLESS STEEL
ELASTOMER OR GRAPHITE
ASME SA351 GR CF8M
ASME SA479
ELASTOMER OR GRAPHITE
ASME SA743 GR CF8M
ASME SA743 GR CF8M
STAINLESS STEEL
STAINLESS STEEL
STAINLESS STEEL
SAME AS S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
SAME AS S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
SAME AS S1
C1
C1
C1
C1
C1
C1
C1
C1
C1
SAME AS C1
S1
S1
S1
S1
S1
S1
S1
S1
S1
SAME AS S1
C1
C1
C1
C1
C1
C1
C1
C1
C1
SAME AS S1
S1
S1
S1
S1
S1
S1
S1
S1
S1
BELLOWS VALVES
26
27
28
1 BELLLOWS ASSEMBLY
1 DISK HOLDER GASKET
1 BONNET VENT PLUG
OPEN LIFT LEVER ASSEMBLY
1
2
3
4
5
6
1
1
1
1
1
1
CAP
CAP SCREW
LIFT LEVER
PIN
WASHER
NUT
PACKED LIFT LEVER ASSEMBLY
1
2
3
4
5
6
7
8
9
10
1
1
1
1
1
1
1
1
1
1
CAP
CAP SEAL
LIFT HANDLE
PACKING NUT
PACKING
SHAFT
LIFT DOG
WASHER
NUT
NUT
H5
* CONSULT FACTORY
CARBON STEEL
ELASTOMER
ASME SA351 GR CF8M
ASME SA479
ELASTOMER OR GRAPHITE
ASME SA743 GR CF8M
ASME SA743 GR CF8M
STAINLESS STEEL
STAINLESS STEEL
STAINLESS STEEL
FOR MAX SET PRESSURE
Viton® and Kalrez® are registered trademarks of the DuPont Dow Elastomers, LLC.
Teflon® is a registered trademark of I. E. DuPont De Nemours Company.
Stellite® is a registered trademark of the Deloro Stellite Company, Inc.
Inconel ® and Monel ® are registered trademarks of the International Nickel Company, Inc.
Series 2500 Air Capacities
AIR CAPACITIES IN SCFM AT 10% OVERPRESSURE [ASME SEC VIII]
API
ORIFICE
AREA
F
G
H
J
0.307
0.503
0.785
1.287
API
ORIFICE
AREA
[SQ. IN.]
[SQ. IN.]
SET PRESSURE
PSIG
SET PRESSURE
PSIG
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
115
120
125
130
135
140
150
160
170
180
190
200
210
220
230
240
250
260
270
275
280
285
290
300
310
320
330
340
350
360
370
380
390
400
410
420
430
440
450
460
470
480
H6
167
192
218
243
271
299
327
355
383
411
439
467
495
523
551
580
608
636
692
720
748
776
804
832
860
916
972
1028
1084
1140
1196
1252
1308
1364
1421
1477
1533
1589
1617
1645
1673
1701
1757
1813
1869
1925
1981
2037
2093
2149
2205
2262
2318
2374
2430
2486
2542
2598
2654
2710
2766
299
344
390
436
486
536
586
637
687
737
787
837
888
938
988
1038
1089
1139
1239
1290
1340
1390
1440
1490
1541
1641
1742
1842
1943
2043
2143
2244
2344
2445
2545
2646
2746
2847
2897
2947
2997
3048
3148
3249
3349
3449
3550
3650
3751
3851
3952
4052
4153
4253
4354
4454
4555
4655
4755
4856
4956
479
553
626
699
780
861
941
1022
1103
1183
1264
1345
1425
1506
1586
1667
1748
1828
1990
2070
2151
2232
2312
2393
2474
2635
2796
2957
3119
3280
3441
3603
3764
3925
4086
4248
4409
4570
4651
4732
4812
4893
5054
5215
5377
5538
5699
5861
6022
6183
6344
6506
6667
6828
6990
7151
7312
7473
7635
7796
7957
767
884
1001
1119
1247
1376
1505
1634
1763
1892
2021
2150
2279
2408
2537
2666
2795
2924
3182
3311
3440
3569
3698
3827
3956
4214
4472
4730
4988
5246
5503
5761
6019
6277
6535
6793
7051
7309
7438
7567
7696
7825
8083
8341
8599
8857
9115
9373
9631
9888
10146
10404
10662
10920
11178
11436
11694
11952
12210
12468
12726
490
500
510
520
530
540
550
560
570
580
590
600
610
620
630
640
650
660
670
680
690
700
720
740
760
780
800
820
840
860
880
900
920
940
960
980
1000
1020
1040
1060
1080
1100
1120
1140
1160
1180
1200
1220
1240
1260
1280
1300
1320
1340
1360
1380
1400
1420
1440
1460
1480
F
G
H
J
0.307
0.503
0.785
1.287
2822
2878
2934
2990
3047
3103
3159
3215
3271
3327
3383
3439
3495
3551
3607
3663
3719
3775
3831
3888
3944
4000
4112
4224
4336
4448
4560
4672
4785
4897
5009
5121
5233
5345
5457
5570
5682
5794
5906
6018
6130
6242
6354
6467
6579
6691
6803
6915
7027
7139
7252
7364
7476
7588
7700
7812
7924
8037
8149
8261
8373
5057
5157
5258
5358
5459
5559
5660
5760
5861
5961
6062
6162
6262
6363
6463
6564
6664
6765
6865
6966
7066
7167
7368
7568
7769
7970
8171
8372
8573
8774
8975
9176
9377
9578
9779
9980
10180
10381
10582
10783
10984
11185
11386
11587
11788
11989
12190
12391
12592
12792
12993
13194
13395
13596
13797
13998
14199
14400
14601
14802
15003
8119
8280
8441
8602
8764
8925
9086
9248
9409
9570
9731
9893
10054
10215
10377
10538
10699
10860
11022
11183
11344
11506
11828
12151
12473
12796
13118
13441
13763
14086
14409
14731
15054
15376
15699
16021
16344
16667
16989
17312
17634
17957
18279
18602
18925
19247
19570
19892
20215
20537
20860
21183
21505
21828
22150
22473
22795
23118
23441
23763
24086
12984
13242
13500
13758
14015
14273
14531
14789
15047
15305
15563
15821
16079
16337
16595
16853
17111
17369
17627
17885
18143
18400
18916
19432
19948
20464
20980
21496
22012
22527
23043
23559
24075
24591
25107
25623
26139
26655
27170
27686
28202
28718
29234
29750
30266
30782
31297
31813
32329
32845
33361
33877
34393
34909
35424
35940
36456
36972
37488
38004
38520
Series 2500 Water Capacities
WATER CAPACITIES IN GPM AT 10% OVERPRESSURE [ASME SEC VIII]
API
ORIFICE
AREA
F
G
H
J
0.307
0.503
0.785
1.287
API
ORIFICE
AREA
[SQ. IN.]
[SQ. IN.]
SET PRESSURE
PSIG
SET PRESSURE
PSIG
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
115
120
125
130
135
140
150
160
170
180
190
200
210
220
230
240
250
260
270
275
280
285
290
300
310
320
330
340
350
360
370
380
390
400
410
420
430
440
450
460
470
480
34
39
43
47
50
54
57
60
63
66
69
71
74
76
78
81
83
85
89
91
93
95
97
99
101
104
107
111
114
117
120
123
126
129
132
134
137
140
141
142
143
145
147
150
152
154
157
159
161
163
166
168
170
172
174
176
178
180
182
184
186
62
70
77
83
90
96
102
108
113
118
123
127
132
136
140
144
148
152
160
163
167
170
174
177
180
186
193
199
204
210
215
221
226
231
236
241
245
250
252
255
257
259
264
268
272
277
281
285
289
293
297
301
304
308
312
316
319
323
327
330
334
99
112
123
134
145
155
164
173
181
189
197
205
212
219
225
232
238
244
256
262
268
273
279
284
289
299
309
319
328
337
346
354
363
371
379
386
394
402
405
409
413
416
423
430
437
444
451
457
464
470
476
483
489
495
501
507
513
519
524
530
536
158
179
197
214
231
247
262
276
290
303
315
327
339
350
360
371
381
391
410
419
428
437
446
454
463
479
494
510
524
539
553
566
580
593
606
618
630
642
648
654
660
666
677
688
699
710
721
731
742
752
762
772
782
792
801
811
820
829
838
847
856
490
500
510
520
530
540
550
560
570
580
590
600
610
620
630
640
650
660
670
680
690
700
720
740
760
780
800
820
840
860
880
900
920
940
960
980
1000
1020
1040
1060
1080
1100
1120
1140
1160
1180
1200
1220
1240
1260
1280
1300
1320
1340
1360
1380
1400
1420
1440
1460
1480
F
G
H
J
0.307
0.503
0.785
1.287
188
190
192
194
196
197
199
201
203
205
206
208
210
212
213
215
217
218
220
222
223
225
228
231
234
237
240
243
246
249
252
255
258
261
263
266
269
271
274
277
279
282
284
287
289
292
294
297
299
302
304
306
309
311
313
316
318
320
322
325
327
337
340
344
347
351
354
357
360
363
367
370
373
376
379
382
385
388
391
394
397
400
403
409
414
420
425
431
436
441
446
452
457
462
467
472
477
481
486
491
496
500
505
510
514
519
523
527
532
536
540
545
549
553
557
561
566
570
574
578
582
586
541
547
552
557
563
568
573
578
584
589
594
599
604
609
614
618
623
628
633
637
642
647
656
665
674
683
691
700
708
717
725
733
741
749
757
765
773
781
788
796
803
811
818
825
832
840
847
854
861
868
874
881
888
895
901
908
915
921
928
934
940
865
874
883
891
900
908
917
925
933
941
949
958
965
973
981
989
997
1004
1012
1019
1027
1034
1049
1063
1078
1092
1106
1119
1133
1146
1160
1173
1186
1198
1211
1224
1236
1248
1261
1273
1285
1296
1308
1320
1331
1343
1354
1365
1377
1388
1399
1409
1420
1431
1442
1452
1463
1473
1483
1494
1504
H7
Series 2500 Dry Saturated Steam Capacities
STEAM CAPACITIES IN POUNDS PER HOUR AT 10% OVERPRESSURE [ASME SEC VIII]
API
ORIFICE
AREA
F
G
H
J
0.307
0.503
0.785
1.287
API
ORIFICE
AREA
[SQ. IN.]
[SQ. IN.]
SET PRESSURE
PSIG
SET PRESSURE
PSIG
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
115
120
125
130
135
140
150
160
170
180
190
200
210
220
230
240
250
260
270
275
280
285
290
300
310
320
330
340
350
360
370
380
390
400
410
420
430
468
540
611
683
762
841
919
998
1077
1156
1234
1313
1392
1471
1549
1628
1707
1786
1943
2022
2101
2179
2258
2337
2416
2573
2731
2888
3046
3203
3361
3518
3676
3833
3991
4148
4306
4464
4542
4621
4700
4779
4936
5094
5251
5409
5566
5724
5881
6039
6196
6354
6511
6669
6826
6984
839
967
1096
1224
1365
1506
1647
1788
1930
2071
2212
2353
2494
2635
2776
2917
3058
3200
3482
3623
3764
3905
4046
4187
4329
4611
4893
5175
5458
5740
6022
6304
6587
6869
7151
7433
7715
7998
8139
8280
8421
8562
8844
9127
9409
9691
9973
10256
10538
10820
11102
11385
11667
11949
12231
12514
1347
1553
1759
1965
2191
2418
2645
2871
3098
3324
3551
3777
4004
4231
4457
4684
4910
5137
5590
5816
6043
6270
6496
6723
6949
7402
7855
8309
8762
9215
9668
10121
10574
11027
11480
11934
12387
12840
13066
13293
13520
13746
14199
14652
15105
15559
16012
16465
16918
17371
17824
18277
18730
19184
19637
20090
2154
2484
2813
3142
3505
3867
4229
4592
4954
5316
5679
6041
6403
6766
7128
7490
7853
8215
8940
9302
9664
10027
10389
10751
11114
11838
12563
13288
14012
14737
15462
16186
16911
17636
18360
19085
19810
20534
20897
21259
21621
21984
22708
23433
24158
24882
25607
26332
27056
27781
28506
29230
29955
30680
31404
32129
440
450
460
470
480
490
500
510
520
530
540
550
560
570
580
590
600
610
620
630
640
650
660
670
680
690
700
720
740
760
780
800
820
840
860
880
900
920
940
960
980
1000
1020
1040
1060
1080
1100
1120
1140
1160
1180
1200
1220
1230
1235
F
G
H
J
0.307
0.503
0.785
1.287
7141
7299
7456
7614
7771
7929
8086
8244
8401
8559
8717
8874
9032
9189
9347
9504
9662
9819
9977
10134
10292
10449
10607
10764
10922
11079
11237
11552
11867
12182
12497
12812
13127
13442
13757
14072
14387
14702
15017
15332
15647
15962
16277
16592
16907
17223
17538
17853
18168
18483
18798
19113
19428
19585
19664
12796
13078
13360
13643
13925
14207
14489
14772
15054
15336
15618
15901
16183
16465
16747
17029
17312
17594
17876
18158
18441
18723
19005
19287
19570
19852
20134
20699
21263
21828
22392
22957
23521
24086
24650
25215
25779
26343
26908
27472
28037
28601
29166
29730
30295
30859
31424
31988
32553
33117
33682
34246
34811
35093
35234
20543
20996
21449
21902
22355
22809
23262
23715
24168
24621
25074
25527
25980
26434
26887
27340
27793
28246
28699
29152
29605
30059
30512
30965
31418
31871
32324
33230
34137
35043
35949
36855
37762
38668
39574
40480
41387
42293
43199
44105
45012
45918
46824
47730
48637
49543
50449
51355
52262
53168
54074
54980
55886
56340
56566
32854
33578
34303
35028
35752
36477
37202
37926
38651
39376
40100
40825
41550
42274
42999
43724
44448
45173
45898
46622
47347
48072
48796
49521
50246
50970
51695
53144
54594
56043
57492
58942
60391
61840
63290
64739
66188
67638
69087
70536
71986
73435
74884
76334
77783
79232
80682
82131
83580
85030
86479
87928
89378
90102
90465
Valve Company, Inc.
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
H8
1998
SECTION I
Steel & Stainless Steel
Flanged Safety Relief Valves
• Manufactured in accordance with ASME
Code Section VIII
• NBBI capacity certified for Air/Gas
• Dependable “Ball & Seat” design
• Pressures to 3,700 psi
• 1˝ to 3˝ inlet sizes
Valve Company, Inc.
Flanged Safety Relief Valves
1
3
4
2
5
6
9
7
Packed Lift Lever
8
C
10
11
12
A
13
14
15
B
MATERIAL CODE
Open Lift Lever
0
1
2
3
4
5
6
7
1. VALVE CAP
CS
CS
CS
316 SS
316 SS
CS
CS
CS
2. ADJUSTING SCREW
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
3. ADUSTING LOCKNUT
CS
CS
CS
316 SS
316 SS
316 SS
316 SS
CS
®
®
®
®
4. CAP SEAL
Nitrile
Nitrile
Nitrile
Viton
Viton
Viton
Viton
Nitrile
5. BONNET
WCB
WCB
WCB
C8FM
C8FM
WCB
WCB
WCB
304 SS
304 SS
304 SS
316 SS
316 SS
316 SS
316 SS
6. UPPER SPRING PLATE
®
7. SPRING
CS
316 SS
302 SS
316 SS
Inconel
8. GUIDE STEM
SS
SS
SS
316 SS
316 SS
9. BODY BONNET SEAL
10. BODY
®
®
®
316 SS
Inconel
316 SS
316 SS
®
®
304 SS
Inconel ®
SS
Nitrile
Nitrile
Nitrile
Viton
Viton
Viton
Viton
Nitrile
WCB
WCB
WCB
CF8M
CF8M
WCB
WCB
WCB
11. STEM LOCKNUT
SS
SS
SS
316 SS
316 SS
316 SS
316 SS
SS
12. LOWER SPRING PLATE
SS
304 SS
304 SS
316 SS
316 SS
316 SS
316 SS
304 SS
13. BALL
440C
Stellite®
Stellite®
Stellite®
Stellite®
Stellite®
Stellite®
440C
14. SEAT
304 SS
304 SS
304 SS
316 SS
316 SS
316 SS
316 SS
304 SS
15. BODY/SEAT SEAL
®
Viton
®
Viton
®
®
Nitrile
Nitrile
Nitrile
Viton
Viton
Nitrile
OPEN LEVER ASSEMBLY
CS
CS
CS
Cast Stainless Cast Stainless
CS
CS
CS
PACKED LEVER ASSEMBLY
CS
CS
CS
Cast Stainless Cast Stainless
CS
CS
CS
CS - CARBON STEEL
WCB - ASTM A 216 - WCB CARBON STEEL
SS - STAINLESS STEEL CF8M - ASTM A 351 - CF8M STAINLESS STEEL
I2
Viton® and Kalrez® are registered trademarks of the DuPont Dow Elastomers, LLC.
Teflon® is a registered trademark of I. E. DuPont De Nemours Company.
Stellite® is a registered trademark of the Deloro Stellite Company, Inc.
Inconel ® and Monel ® are registered trademarks of the International Nickel Company, Inc.
Model Selection
MODEL
NO.
INLET
1FL
2FL
3FL
4FL
5FL
6FL
7FL
8FL
9FL
10FL
11FL
13FL
14FL
20FL
21FL
22FL
23FL
24FL
25FL
26FL
28FL
29FL
30FL
31FL
32FL
33FL
34FL
35FL
36FL
37FL
38FL
39FL
40FL
41FL
42FL
43FL
44FL
45FL
46FL
47FL
50FL
51FL
52FL
53FL
54FL
60FL
61FL
62FL
63FL
64FL
65FL
66FL
67FL
1˝
1˝
1˝
1˝
1˝
1˝
1˝
1˝
1˝
1˝
1˝
1˝
1˝
1 1/2˝
1 1/2˝
1 1/2˝
1 1/2˝
1 1/2˝
1 1/2˝
1 1/2˝
1 1/2˝
1 1/2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2˝
2 1/2˝
2 1/2˝
21/2˝
2 1/2˝
2 1/2˝
3˝
3˝
3˝
3˝
3˝
3˝
3˝
3˝
1FL
1
ARV
INLET • OUTLET
FLANGE/FACING
ORIFICE
SIZE & RATING
FLANGE OUTLET FLANGE
150
150
300
600
600
600
1500
150
300
600
600
900
900
150
150
300
300
600
600
600
900
900
150
150
150
300
300
300
600
600
600
600
600
600
1500
1500
1500
1500
900
900
150
150
300
600
600
150
300
300
600
600
150
300
600
1˝
1 1/2˝
1 1/2˝
1 1/2˝
1˝
1˝
1 1/2˝
2˝
2˝
2˝
2˝
2˝
2˝
1 1/2˝
2˝
1 1/2˝
2˝
2˝
2˝
2 1/2˝
2˝
2˝
2˝
2 1/2˝
3˝
2 1/2˝
3˝
3˝
2˝
2˝
2˝
2 1/2˝
2 1/2˝
3˝
2 1/2˝
3˝
2˝
2 1/2˝
3˝
2˝
2 1/2˝
3˝
3˝
3˝
3˝
3˝
3˝
3˝
3˝
3˝
4˝
4˝
4˝
150
150
150
300
150
600
300
150
150
150
300
150
300
150
150
150
150
150
300
150
150
300
150
150
150
150
150
300
150
300
600
150
300
150
300
300
300
600
150
300
150
150
150
150
300
150
150
300
150
300
150
150
150
A
DIMENSIONS
B
C
WEIGHT
LBS.
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
5 1/2˝
6 3/4˝
6 3/4˝
6 3/4˝
6 3/4˝
6 3/4˝
6 3/4˝
6 3/4˝
6 3/4˝
6 3/4˝
6 7/8˝
6 7/8˝
6 7/8˝
6 7/8˝
6 7/8˝
8˝
6 7/8˝
6 7/8˝
6 7/8˝
6 7/8˝
6 7/8˝
6 7/8˝
8 1/8˝
8 1/8˝
8 1/8˝
8 1/8˝
8 1/8˝
8 1/8˝
8˝
8˝
8˝
8˝
8˝
8˝
8˝
8˝
8˝
8˝
8˝
8˝
8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 5/8˝
4 7/8˝
4 7/8˝
4 7/8˝
4 7/8˝
4 7/8˝
4 7/8˝
4 7/8˝
4 7/8˝
4 7/8˝
6 1/8˝
6 1/8˝
6 1/8˝
6 1/8˝
6 1/8˝
7 1/4˝
6 1/8˝
6 1/8˝
6 1/8˝
6 1/8˝
6 1/8˝
6 1/8˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
71/4˝
71/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
7 1/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
12 3/4˝
15 1/2˝
15 1/2˝
15 1/2˝
15 1/2˝
15 1/2˝
15 1/2˝
15 1/2˝
15 1/2˝
15 1/2˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
16 1/4˝
20
24
24
28
26
28
28
22
26
28
30
31
34
32
34
34
36
39
42
45
50
52
44
52
56
56
40
42
45
46
50
46
48
52
64
73
64
72
74
76
66
68
70
72
72
68
70
72
74
76
74
76
78
INLET
1
2
3
4
RF
RF
RTJ
RTJ
• OUTLET
x
x
x
x
RF
RTJ
RF
RTJ
O-ring material
selection is media
and temperature
dependent
ARV - 1/2˝ Soft Seat
AXV - 9/16˝
BV*
- 3/4˝
CV*
- 1˝
CRV* - 1˝ Soft Seat
*Not available on
models 1FL to 14FL
O
O
MATERIAL CODE
CAP TYPE
0 - Standard Material
1 - Standard w/ 316 SS
0
-
Spring, Stellite® Ball
L
-
P
-
2 - Standard w/ 302 SS
Spring & Stellite® Ball
3 - All 316 SS
w/ Stellite® Ball
4 - All 316 SS
®
w/ Inconel Spring &
Stellite® Ball
Closed
Cap
Open Lift
Lever
Packed
Lift Lever
Maximum
Temperature
450° F
5 - 316 SS Trim
Stellite® Ball
6 - 316 SS Trim
w/ Inconel® Spring
7 - Standard
w/ Inconel® Spring
ASME Code requires
lift lever on water over
140° F and air except
as allowed by ASME
Code Case 2203
Soft Seat Detail
ARV & CRV Models
Molded Viton® seal standard
Optional materials available
I3
Capacity Tables For Series 1FL TO 67FL
ARV
AXV
Orifice: 1/2˝ soft seat
Area = 0.196sq. in.
Max. Set Pressure
2,000 psi
Orifice: 9/16˝
Area = 0.248 sq. in.
Max. Set Pressure
3,700 psi
BV
CRV
Orifice: 3/4˝
Area = 0.441 sq. in.
Max. Set Pressure
3,000 psi
CV
Orifice: 1˝ soft seat
Area = 0.785 sq. in.
Max Set Pressure
2,000 psi
Orifice: 1˝
Area = 0.785 sq. in.
Max. Set Pressure
2,000 psi
Set
Pressure
PSIG
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
Air
SCFM
Water
GPM
25
47
5
49
7
137
12
130
24
132
24
50
77
7
80
11
224
17
215
34
218
34
75
108
9
112
13
313
21
300
42
304
42
100
138
10
143
15
402
24
385
49
390
49
125
169
11
175
17
490
27
470
55
476
55
150
199
13
207
19
579
30
555
60
562
60
200
261
15
270
22
756
34
725
69
735
69
250
322
16
333
24
933
38
895
77
907
77
300
383
18
396
27
1110
42
1065
85
1079
85
350
444
19
460
29
1287
46
1235
92
1251
92
400
505
21
523
31
1464
49
1405
98
1423
98
500
627
23
649
35
1818
55
1745
110
1768
110
600
749
26
776
38
2173
60
2085
120
2112
120
750
932
29
946
42
2704
67
2595
134
2628
134
1000
1237
33
1282
49
3589
77
3444
155
3489
155
1250
1543
37
1598
55
4475
87
4294
173
4350
173
1500
1848
41
1914
60
5360
95
5144
190
5211
190
1750
2153
44
2231
65
6246
102
5994
205
6071
205
2000
2458
47
2547
70
7131
110
6843
220
6932
220
3179
78
8902
123
2500
ASME Section VIII “UV” Code for Air/Gas
AIR CAPACITIES listed at 10% over set pressure.
To calculate air capacities in SCFM, Q = m[(1.1 X Set Pressure PSI) + 14.7]
m [slope] VALUES
ORIFICE DIA.
ARV
1/ 2˝
AXV
9/16˝
BV
3/4˝
CRV
1˝
CV
1˝
SLOPE
1.11
1.15
3.22
3.09
3.13
WATER CAPACITIES determined at 25% over set pressure
MAX. SET PRESSURE must not exceed the lesser of flange pressure class rating or maximum orifice pressure
CANADIAN REGISTRATION NUMBER 0G0736.2C
(Applies to ASME Code stamped valves only.)
Valve Company, Inc.
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
I4
1998
SECTION J
High Pressure
“Y” Strainers
• In-line cleanout access
• Pressures to 3,000 psi
• Spiral wound Stainless
Steel screen
• Operating temperatures to 450°F
• 1/2˝ to 2˝ FNPT and socket weld
Valve Company, Inc.
Model Selection
A
B
5
4
3
2
1
MODEL
INLET/OUTLET
YTS1
X
0
INLET • OUTLET
SCREEN
MATERIAL
X - .067˝
0 - Chromemoly
MAX
PRESSURE
[PSIG]
YTS1
YTS3
YTS5
YTS8
YTS10
1/2˝FNPT
3/4˝ FNPT
1˝ FNPT
1 1/2˝ FNPT
2˝ FNPT
3000
3000
3000
3000
3000
SCREEN
SCREEN
DIMENSIONS
A
5 1/8˝
5 1/8˝
5 1/8˝
7 1/2˝
9 5/8˝
B
4˝
4˝
4˝
5 3/8˝
6 3/8˝
CLEAN OUT
PLUG
WT.
1/4˝
1/4˝
1/4˝
3/4˝
3/4˝
6
6
6
17
30
A - .033˝
MATERIAL CODE
1. PLUG
MESH
INCHES
MICRONS
X
10
.067
1690
2. O-RING
A
20
.033
840
3. CAP
B
40
.014
355
4. SCREEN
C
100
.006
149
5. BODY
[Lbs]
0
3
CS
316 SS
Viton
Viton
CS
316 SS
304 SS
304 SS
ASTM A487-4N
CF8M
B - .014˝
3 - 316 SS
C - .006˝
* Screen “A” standard unless specified
CANADIAN REGISTRATION NUMBER 0E0736.2C
Valve Company, Inc.
J2
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
1996
SECTION K
High Pressure
Ball Check Valves
•
•
•
•
•
Easy service cartridge barrel design
Pressures to 3,000 psi
Severe service option
Operating temperatures to 450°F
1/2˝ - 2˝ FNPT and socket weld
Valve Company, Inc.
Model Selection
1
1
2
2
3
3
5
4
6
5
B
7
B
6
8
7
8
A
A
CV 50 - 100
CV 150 & 200
MODEL
INLET/OUTLET
CV 50
CV 75
CV 100
CV 150
CV 200
1/2˝ FNPT
3/4˝ FNPT
1˝ FNPT
1 1/2˝ FNPT
2˝ FNPT
CV 50
0
INLET • OUTLET
MATERIAL
MAX
PRESSURE
DIMENSIONS
WEIGHT
[Lbs]
[PSIG]
A
B
3000
3000
3000
3000
3000
5 1/8˝
5 1/8˝
5 1/8˝
7 1/2˝
9 5/8˝
4 7/8˝
4 7/8˝
4 7/8˝
5 3/8˝
6 3/4˝
0 - Standard
3 - All 316 SS
7
7
7
21
33
Minimum
Opening
Pressure
5 -7 psi
Add SW to part number for socket weld.
MATERIAL
0
3
1. CAP
4140
316 SS
2. CAP SEAL
Viton®
Viton®
17-4 PH
316 SS
3. BARREL
Viton
Viton®
316 SS
316 SS
6. BODY
ASTM 487-4N
CF8M
7. BALL
440C
SS
8. BARREL SEAL
Viton®
Viton®
4. BODY SEAL*
5. SPRING
*
®
NOT USED ON CV 150 & CV 200
Viton® and Kalrez® are registered trademarks of the DuPont Dow Elastomers, LLC.
CANADIAN REGISTRATION NUMBER 0C0736.2C
Valve Company, Inc.
P.O. Box 1382 • Kilgore, Texas 75663-1382
903-984-8574 • Fax 903-984-6307
www.hydroseal.com
K2
1998