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Safety Relief Valve

Safety Relief Valve Manufacturers

A Pressure Relief Valve is a Safety device designed to protect a pressurized vessel or system during an overpressure event. An overpressure event refers to any condition which would cause pressure in a vessel or system to increase beyond the specified design pressure or maximum allowable working pressure (MAWP). Design Follows API Standards such as 520, 526, & API 2000 etc. safety valve sizing are customized based on the flowrates required.

How Safety Relief Valve Work

1) Reduce the downstream pressure to a constant level whenever it exceeds a Threshold.

2) Maintain sustained pressures down- or upstream from the valve.

3) Reduce the peaks or pressure pulses to protect equipment installed downstream

Examples Of Applications Include:

♦ Steam boilers
♦ Steam processing equipment
♦ Air service
♦ Autoclaves
♦ Chemical plants
♦ Food and beverage production
♦ Heat Exchangers
♦ Heating and ventilation systems
♦ Pharmaceutical production
♦ Pulp and paper mills
♦ Refineries

Closed Bonnet Type, Open Bonnet Type, Open Bonnet Type with Lever, Closed Bonnet Type with Lever.
Flanged, Threaded
ASTM A216 GR. WCB(CS), SS 316, SS 304, FORGED STEEL ASTM A105, SS 316TI, HASTELLOY C, PTFE, RUBBER, CAF, FEP, METALLIC SPIRAL WOUND GRAPHITE, and other as per customer requirement.