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Standard Pressure Relief Valve

Pressure Relief Valve

The Weco pressure relief valve is a direct acting, self reseating valve designed for over pressure protection, pumps, pressure vessels and pressure pumping applications.

These valves are offered in pressures up to 20,000 psi CWP in a 2 inch and 15,000 psi CWP in a 3 inch. The integral end connections for the valve are FMC Weco wing union connections.

The valve is not considered a full flow relief valve; therefore, its main function is a tattletale which indicates the set pressure has been reached. To keep the pressure from continuing to increase, other measures must be taken.

To determine which pressure relieve valve meets your technical specifications and applications, contact your regional sales and service center or the Stephenville manufacturing facility.


Pressure Relief Valve OMM

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