products: safety valves

SRV Series
The SRV-series of ASME approved soft seat safety valves are available in pressure settings between 25-250 psi (5psi increments). Sizes range from 1/8" to 1" NPT and BSPT.

* To order, please specify NPT or BSPT size and pressure
(ex. SRV250-150= 1/4" safety valve set 150 psi).

* View product technical data sheets on SRV250 and SRV390

1/8"NPT | 1/4"NPT | 1/2"NPT | 3/4"NPT | 1"NPT

SRV 187 1/8" NPT / BSPT Pressure Setting (PSI) Flow (SCFM)
25

50

100

150

200

250 		17

28

51

73

96

118
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SRV 250 1/4" NPT / BSPT Pressure Setting (PSI) Flow (SCFM)
25

50

100

150

200

250 		31

51

92

132

173

214
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SRV 390 1/2" NPT / BSPT Pressure Setting (PSI) Flow (SCFM)
25

50

100

150

200

250 		66

108

193

278

363

449
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SRV 530 3/4" NPT / BSPT Pressure Setting (PSI) Flow (SCFM)
25

50

100

150

200

250 		143

233

417

601

786

970
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SRV 765 1" NPT / BSPT Pressure Setting (PSI) Flow (SCFM)
25

50

100

150

200

250 		304

497

889

1281

1674

2066
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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