The RV_L series check valve is specially designed for line-mounting installations. It is characterized by high opening pressures and incredibly low pressure rise. This is reflected in the flat performance graph. The valve can be used as a pre-load valve.
The spring-loaded spherical poppet-type check valve is very robust, provides excellent sealing, and is highly resistant t contamination. The valve seat, poppet, and housing are hardened, and the sealing surfaces are precision-machined.In operation, hydraulic flow is blocked in the screw-in direction (A to B) and is allowed in the reverse direction. Additional sizes are available on request.
