HydraForce RV50-22 Relief Valve Cartridge Direct Acting Poppet


HydraForce RV50-22 is a screw in, cartridge style, direct acting, differential area, poppet type, hydraulic relief valve intended for use as a pressure limiting device in more demanding hydraulic circuits requiring low hysteresis and low internal leakage.

The RV50-22X blocks flow from port 2 to port 1 until sufficient pressure is present at port 2 to force the poppet from its seat. The cartridge offers smooth transition in response to loads in common hydraulic circuits.

Note: Limit crossover applications to 207 bar (3000 psi) max.

Key features include:

  • Adjustments cannot be backed out of the valve.
  • Adjustments prevent springs from going solid.
  • Hardened poppet and cage for long life.
  • Smooth response to pressure surges.
  • Industry-common size.

Pressure ratings:

  • Pressure rating: 365 bar (5300 psi)
  • Proof pressure: 482.6 bar (7000 psi)
  • Burst pressure: 965.3 bar (14000 psi)
  • Crack pressure defined: pressure evident at 0.95 litres / minute (0.25 gallons / minute)

Flow rating: 5.7 lpm (20 gpm)

Maximum internal: 5 drops / minute to 85% of nominal setting

This valve can be used with mineral based or synthetic hydraulic fluid with lubricating properties

For more information, you can download the HydraForce RV50-22 technical catalogue here.

Contact our award-winning technical team for further technical details and configuration options.

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