RVP0.S10 Valve Series

Description
The RVP valve combines in one compact cartridge the typical func-
tion of relief valve and anticavitation through the check valve.
It’s a screw-in, pilot operated (2-stage), poppet type, normally
closed valve. When the pressure at the Inlet (1) reaches the valve
setting, the pilot poppet starts to open from its seat and
determines the shifting of the main stage poppet that throttles oil
flow to tank (2).
In the free reverse flow function a light bias spring allows for ease
of flow passage from side to nose (2 to 1).
The cartridge offers smooth transition in response to load changes
in demanding hydraulic circuits.
Smooth response, reduced pressure rise and limited hysteresis.

Technical Features
All external surfaces are zinc plated and corrosion-proof.
All valve parts are made of high strength steel. Poppets are
hardened and micron finished in order to guarantee minimal wear
and to extend service life.
Adjustment screw cannot be backed out of the valve.
Spring range up to 420 bar (6100 psi).
Back pressure on the tank port (port 2) is directly additive to the
valve setting at a 1:1 ratio.
Industry common cavity.