The HAWE RHCE 5 is a high-performance, pilot-operated check valve designed as a compact hydraulic screw-in cartridge. Manufactured by HAWE Hydraulik, this valve is engineered to provide unrestricted free flow in one direction while securely blocking flow in the reverse direction for reliable, zero-leakage load holding. The reverse flow path can be seamlessly opened via a pilot control mechanism. Its robust cartridge design features a threaded outer body for direct manifold block integration, efficient radial flow ports, and a hexagonal end section equipped with a star-shaped (torx-style) recess for secure tool engagement and straightforward installation. It is an essential component for demanding hydraulic circuits requiring precise actuator locking and safety controls.