Relief Valve RV1 is designed to deliver continuous Uni-directional flow control to further system and provide Uni-direction safety at a predefined

level. It is mainly used in the instrumentation sample handling system for all types of Gas media applications. Used in Oil and Gas, Refinery, power,

chemical pharmaceutical, Pulp, and any type of process industries.

Many features of the RV1 make it ideal for a wide range of applications controlling Uni-direction flow control and safety for gas media. It has a wide

operating range up to 20 bar and up to 220°C media temperature can be sustained.