Relief Valve – Adjustable

Axis Relief Valve RV1 is designed to deliver continuous Uni-directional flow control to further the system and provide Uni-direction safety at a predefined level. It is mainly used in instrumentation sample handling systems for all types of Gas media applications (Especially for Hydrogen). 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 of up to 20 bar and up to 220°C media temperature can be sustained.


  • Economical
  • Inline installation
  • Less maintenance
  • Uni-directional safety Relief

  • Used up to 20 bar and 220°C media temperature
  • Highly reliable for continuous operation
  • Designed for precise control

Connection : 1/4” NPT (M) x 1/4” NPT (F)
Dimension :  Refer Datasheet
Seat Material : Soft-seated Viton / Kalrez
Mounting :   Line mount
Body Material :  SS 316


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