Pressure Temperature Ratings
Body Material
|
Nominal Pipe Size |
Non-Shock Pressure-Temperature Rating |
| ANSI Class 150 |
ANSI Class 300 |
ANSI Class 600 |
316 Stainless Steel (SS)
Carbon Steel (CS)
Alloy 20 (A2)
HASTELLOY ® C (HC)
HASTELLOY ® B (HB)
MONEL®(MO)
Titanium (TI) |
1/2 - 4 |
X |
X |
X |
| 5 - 20 |
X |
|
|
| Brass (BR) |
1/2 - 4 |
X |
X |
|
| 5 - 20 |
X |
|
|
| PTFE (TF) |
1/2 - 1-1/2 |
55 PSIG @ 100 °F |
| 2 - 6 |
20 PSIG @ 100 °F |
| PVC (PV) |
1/2 - 6 |
200 PSIG @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F. Standard spring material is 316 Stainless Steel.
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| Body Material |
Nominal Pipe Size |
Non-Shock Pressure-Temperature Rating |
316 Stainless Steel (SS)
Carbon Steel (CS)
Alloy 20 (A2)
HASTELLOY ® C (HC)
HASTELLOY ® B (HB)
MONEL® (MO)
Titanium (TI) |
1/2 - 2-1/2 |
ANSI Class 150 - 1500 |
| 3 |
ANSI Class 150 - 900 |
| 4 |
ANSI Class 150 - 600 |
| Brass (BR) |
1/2 - 4 |
ANSI Class 150 - 300 |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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| Body Material |
Availability |
Non-Shock Pressure-Temperature Rating |
| 316 Stainless Steel (SS) |
Standard |
3/8 - 3
3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats) |
4
1500 psig @ 100 °F |
| Carbon Steel (CS) |
| Brass (BR |
| Alloy 20 (A2) |
Semi-standard |
| HASTELLOY® C (HC) |
| MONEL® |
| HASTELLOY® B (HB) |
Contact the factory for these or other materials. |
| Titanium (TI) |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
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| Body Material |
Availability |
Non-Shock Pressure-Temperature Rating |
| 316 Stainless Steel (SS) |
Standard |
10,000 psig @100 °F |
| Carbon Steel (CS) |
| Alloy 20 (A2 |
Semi-standard |
| HASTELLOY® C (HC) |
| MONEL® (MO) |
| HASTELLOY® B (HB) |
Contact the factory for these or other materials. |
| Titanium (TI) |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
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| Body Material |
Line Size |
Non-Shock Pressure-Temperature Rating |
| 316/316L Stainles Steel (SS) |
3/4" - 1½" |
1000 psig @ 100 °F |
| 2" - 4" |
725 psig @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
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Body Material |
Line Size |
Non-Shock Pressure-Temperature Rating |
| 316/316L Stainless Steel (SS) |
1" |
1000 psig @ 100 °F |
| 1½" - 4" |
725 psig @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for applications where higher pressure is expected.
Note: 30 PSI is the maximum recommended pressure drop.
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| Body Material |
Availability |
Non-Shock Pressure-Temperature Rating |
| 316 Stainless Steel (SS) |
Standard |
1/2" - 3
3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats) |
4"
1500 PSIG @ 100 °F |
| Carbon Steel (CS) |
| Brass (BR) |
| Alloy 20 (A2) |
Semi-Standard |
| HASTELLOY® C (HC) |
| MONEL®(MO) |
| HASTELLOY® B (HB) |
Contact the factory for availability of these or other materials. |
| Titanium (TI) |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100° F.
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| Body Material |
Availability |
Non-Shock Pressure-Temperature Rating |
| 316 Stainless Steel (SS) |
Standard |
3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats) |
| Carbon Steel (CS) |
| Brass (BR) |
| Alloy 20 (A2) |
Semi-standard |
| HASTELLOY® C (HC ) |
| MONEL®(MO) |
| HASTELLOY® B (HB ) |
Contact the factory for these or other materials. |
| Titanium (TI) |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
Note: The bushing thread sizes are designated by two sets of numbers; the first being the male thread, the second the female thread.
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| Body Material |
Line Size |
Non-Shock Pressure-Temperature
Rating |
| PTFE (TF) |
3/4"- 2" |
55 PSIG @ 100 °F |
| 2-1/2 " - 4" |
20 PSIG @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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Body Material |
Availability |
Non-Shock Pressure-Temperature Rating |
| 316 Stainles Steel (SS) |
Standard |
3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats) |
| Carbon Steel (CS) |
| Brass (BR) |
| Alloy 20 |
Semi-standard |
| HASTELLOY® C (HC) |
| MONEL® (MO) |
| HASTELLOY® B (HB) |
Contact the factory for these or other materials. |
| Titanium (TI) |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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| Body Material |
Nominal Pipe Size |
Non-Shock Pressure-Temperature Rating |
| HASTELLOY® C (HC) |
1" - 3 " |
ANSI Class 150/300 |
| PTFE (TF) |
1" - 2" |
55 PSIG @ 100 °F |
| 3" |
20 PSIG @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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| Body Material |
Availability |
Non-Shock Pressure-Temperature Rating |
| 316 Stainless Steel (SS) |
Standard |
3/8" - 2-1/2"
5000 PSIG @ 100°F
(1500 PSIG for o-ring seats) |
3"
3000 PSIG @ 100°F
(1500 PSIG for o-ring seats) |
4"
1500 PSIG @ 100°F |
| Carbon Steel (CS) |
| Alloy 20 (A2) |
Semi-standard |
| HASTELLOY® C (HC) |
| MONEL® (MO) |
| HASTELLOY® B (HB) |
Contact the factory for these or other materials. |
| Titanium (TI) |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
Note: The bushing thread sizes are designated by two sets of numbers; the first being the male thread, the second the female thread.
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| Body Material |
Availability |
Non-Shock Pressure-Temperature Rating |
| 316 Stainless Steel (SS) |
Standard |
ANSI/ASME B16.5 Class 150 |
| Carbon Steel (CS) |
| Brass (BR) |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
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| Body Material |
Liner Material |
Nominal Pipe Size |
Non-Shock Pressure-Temperature Rating |
| Carbon Steel (CS) |
PTFE (TF) |
1" |
55 psig @ 100 °F |
| 1-1/2" - 2" |
20 psig @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
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| Line Size |
Non-Shock Pressure-Temperature Rating |
| Stainless Steel (SS) |
Carbon Steel (CS) |
Brass (BR) |
| 1/4" - 2" |
8500 PSIG @ 100 °F |
7000 PSIG @ 100 °F |
2000 PSIG @ 100 °F |
| 5/8" - 1" |
6600 PSIG @ 100 °F |
5000 PSIG @ 100 °F |
1600 PSIG @ 100 °F |
| 1-1/4" - 1-1/2" |
4800 PSIG @ 100 °F |
4000 PSIG @ 100 °F |
1600 PSIG @ 100 °F |
| 2" |
3000 PSIG @ 100 °F |
2500 PSIG @ 100 °F |
1600 PSIG @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Note: Maximum Pressure 1500 PSIG for o-ring seats.
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| Line Size |
Non-Shock Pressure-Temperature Rating |
| Stainless Steel (SS) |
Carbon Steel (CS) |
Brass (BR) |
| 1/4" - 2" |
8500 PSIG @ 100 °F |
7000 PSIG @ 100 °F |
2000 PSIG @ 100 °F |
| 5/8" - 1" |
6600 PSIG @ 100 °F |
5000 PSIG @ 100 °F |
1600 PSIG @ 100 °F |
| 1-1/4" - 1-1/2" |
5800 PSIG @ 100 °F |
4600 PSIG @ 100 °F |
1600 PSIG @ 100 °F |
| 2" |
3000 PSIG @ 100 °F |
2500 PSIG @ 100 °F |
1600 PSIG @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Note: Maximum Pressure 1500 PSIG for o-ring seats.
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| Body Material |
Non-Shock Pressure-Temperature Rating |
| 316 Stainless Steel (SS) |
5000 PSIG @100 °F |
| Carbon Steel (CS) |
| Brass (BR) |
3000 PSIG @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Note: Maximum Pressure 1500 PSI for o-ring seats.
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| Body Material |
Availability |
Non-Shock Pressure-Temperature Rating |
| 316 Stainless Steel (SS) |
Standard |
3000 PSIG @ 100 °F |
| Carbon Steel (CS) |
| Brass (BR) |
| Alloy 20 (A2) |
Semi-standard |
| HASTELLOY® C (HC) |
| MONEL® (MO) |
| HASTELLOY® B (HB) |
Contact the factory for of these or other materials. |
| Titanium (TI) |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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| Body Material |
Nominal Pipe Size |
Non-Shock Pressure-Temperature Rating |
| PTFE (TF) |
1" - 2" |
55 PSIG @ 100 °F |
| 3" - 4" |
20 PSIG @ 100 °F |
Seat material and spring material selection may limit the recommended service temperature.
See
seat ratings,
spring ratings, and
body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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