Pressure Relief Cast Steel Safety Valves, Steam Pressure Reducing Stations, PRV, PRDS Valves, Combined Pressure Reducing Cum Desuperheating Valves, Cast Steel Strainers Y Type, Cast Steel Y Type Strainers ( Flanged End ), Steam Traps, Flow Check Valves, Pneumatic Control Valves, Forged Valves, Three Way Control Valves, Pressure Relief Safety Valves, Moisture Separators, Piston Valves ( SW/SCR ), Piston Valves ( Flanged End ), Condensate Return Pump Systems, Flash Steam Separators, Ball Float Steam Traps, Manufacturer, Exporter, Supplier, Pune, Maharashtra, India

Pressure Relief Cast Steel Safety Valves


Pressure relief safety valve exceeding set pressure the valve opens to discharge the excess built up pressure. after relieving excess pressure, the valve automatically returns to the original position.

The SS internals (Seat & Plug) Ensure that there is no leakage while in operation. By replacing only the spring it is possible to change set pressure range.

Sizes Available : 40x 50 NB,50 x 80 NB,80 x 100NB,100 x 150NB, 150NB x 150NB,150NB x 200NB & 200 x 250NB
End Connections : Flanged Ends To ANSI 300 & 150
Material : Cast Steel Body (WCB) With SS Internal
IBR Certificate :
Available For IBR Applications
Larger Sizes : Available On Request.
Available Range Min. Blow Off Pressure 0.35 Kg/Cm2 Max. Blow Off Pressure 17.5 Kg/Cm2
Operating Parameters

Min. Working Pr. 0.5 Kg / Cm2
Max Working Pr. 35 Kg / Cm2
Max. Working Temp. 399° C


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