Relief Valve PRV

Sigma Valves Pressure Relief Valves (PRV)

Sigma Valves has an extensive line of Relief Valve for Pneumatic and Hydraulic applications. Our Relief Valves are available in a variety of port sizes, port configurations, working pressures and temperature. As with all Sigma products, the construction is 316SS for durability and long-term dependability.

Sigma’s Relief Valves are designed to provide protection from overpressure due to thermal expansion and other anomalies that create potential overpressure risks.

Pressure

Up to 700 bar

Dimensions

1/4" - 1/2"

Connection

NPT

Relief Valve PRV