PRESSURE REDUCING VALVE
Pilot
Operated Pressure Reducing Valves
Bronze: (lBR:94 Clause 282 (a) (IV) Gr.B
Size ½" (15mm) to 4"(100mm) Flanged End
Working Pressure Max Inlet Pressure 250 PSIG (17.24 Bar) (Steam)
Test Pressure Shell Test Pressure 500 PSIG (34.5 Bar) Hyd.
Cast Iron: (lBR:94 Clause 86
to 93 Gr. A)
Size ½" (15mm) to 4"(100mm) Flanged End
Working Pressure Max Inlet Pressure 188.6 PSIG (13 Bar) (Steam)
Test Pressure Shell Test Pressure: 377 PSIG (26 Bar) Hyd.
Cast Steel: (ASTM A216 : 93 GR
WCB)
Size 1" (25mm) to 8"(200mm) Flanged End
Working
Pressure Max Inlet Pressure 350 PSIG
Test Pressure Shell Test Pressure: 700 PSIG (48.3 Bar) Hyd.
SS Diaphragm
Type (Threaded)
Bronze:(lBR:94 Clause 282 (a) (IV) Gr.B
Size ¼" (8mm) to 2"(50mm)
Working Pressure Max Inlet Pressure 250 PSIG (17.24 Bar)
(Steam)
Test Pressure Shell Test Pressure 500 PSIG (34.5 Bar)
Hyd.
Rubber
Diaphragm Type (Threaded)
Bronze: (lBR:94 Clause 282 (a) (IV) Gr.B
Size ¼" (8mm) to 2"(50mm)
Working Pressure Max Inlet Pressure 250 PSIG (17.24 Bar) Hyd.
Test Pressure Shell Test Pressure 500 PSIG (34.5 Bar)
Hyd.
|