products: safety valves
SRH Series
The SRH-series of ASME approved hard seat safety valves are available in
pressure settings between 50-350 psi (5psi increments). Sizes range from 1/8"
to 1" NPT or BSPT.
* To order, please specify NPT or BSPT size and pressure
(ex. SRH250-150= 1/4" safety valve set 150 psi).
1/8"NPT | 1/4"NPT | 3/8"NPT | 1/2"NPT | 3/4"NPT | 1"NPT
| SRH 187 1/8" NPT or BSPT | Pressure Setting (PSI) | Flow (SCFM) |
 |
50 100 150 200 250 300 350 |
70 120 155 200 237 275 295 |
 |
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| SRH 250 1/4" NPT or BSPT | Pressure Setting (PSI) | Flow (SCFM) |
|
50 100 150 200 250 300 350 |
70 120 155 200 237 275 295 |
|
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| SRH 374 3/8" NPT or BSPT | Pressure Setting (PSI) | Flow (SCFM) |
 |
50 100 150 200 250 300 350 |
119 211 303 395 487 579 670 |
 |
||
| SRH 375 1/2" NPT or BSPT | Pressure Setting (PSI) | Flow (SCFM) |
 |
50 100 150 200 250 300 350 |
119 211 303 395 487 579 670 |
 |
||
| SRH 580 3/4" NPT or BSPT | Pressure Setting (PSI) | Flow (SCFM) |
 |
50 100 150 200 250 300 |
238 421 604 787 970 1153 |
 |
||
| SRH 580 1" NPT | Pressure Setting (PSI) | Flow (SCFM) |
 |
50 100 150 200 250 300 |
238 421 604 787 970 1153 |
 |
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Products
Safety Valves | Check Valves | Air Actuated Discharge Valves | Unloader Pilot Valves | Piloted Unloader Valves | Combination Piloted Discharge, Check Valves | Throttle Controls | Specialty Engineered Products | Miscellaneous Products