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Spring-loaded cast steel safety relief valve, flanged
Safety & Relief Valves

Safety Relief Valve

Spring-loaded safety relief valve that protects boilers and vessels from overpressure.

Specifications

Body material
Cast steel (WCB)
Trim
Stainless steel
End connection
Flanged inlet / outlet
Set pressure
Factory set & tested
Size range
DN15 – DN100
Service
Steam, air, hot water

Overview

A spring-loaded, flanged safety relief valve that lifts at a set pressure to protect boilers, pressure vessels and steam headers. Each valve is set, gagged and pressure-tested before dispatch, with WCB body and stainless trim for steam and hot-water service. The lift lever allows routine manual testing on site.