HAWE Releasable Check Valve RH 5 V

HAWE RH valves are check valves used to block one or both hydraulic consumer lines or as a hydraulically actuated drain or circulation valve.

In the closed state the check valve type RH has zero leakage. Available with hydraulic release which suppresses relief surges that can occur at high pressure and with a large consumer volume.

RH valves are also available with pre-release for one or both sides of the connection to suppress decompression surges for circuits with high pressures and high consumer flows.

May be manifold mounted

Intended applications:

• Blocking of leak-free hydraulic cylinders in connection with a directional spool valve control suffering from leaking oil
• Return flow relief if return oil flows that are greater than the permissible flow for the directional valve are experienced due to the surface ratio, when introducing a double-acting hydraulic cylinder