Description
- NETA Cast Steel Spring Loaded, Full Lift, Double Post Safety Valve
- 13% Cr. S.S.(ASTM A182 Gr.F6a / AISI – 410) Seats and 13% Cr. S.S.(ASTM A182 Gr.F6a / AISI – 410) Stem
- Inlet Flange as per ASME B16.5 Class-300 Raised Face
Test Pressure
Max. BOP : 250 PSIG
Max. Working Temperature : 400°C
Test Pressure : 500 PSIG(Hyd.)
Design Features
- Full lift is achieved by rapid opening within an over pressure of 5% of the Set Pressure.
- Each Safety Valve is provided with an easing lever.
- Each Valve is provided with cover of Adjusting Screw and Pad Lock to avoid unauthorised alteration of the Set Pressure.
Certification
IBR Test Certificate in FORM III-C duly signed by the Director of Boilers, Punjab is provided.
Application
Steam
HSN
84818010
