Parker CP600S 5M-11FD Pilot Operated Check Valve is a hydraulic valve that uses a pilot signal to control its main flow path, providing backflow prevention with pilot-assisted opening. In hydraulic systems, it affords precise one-way flow control for actuators and lines by enabling flow in the forward direction while preventing reverse flow until the pilot signal is applied. As part of Parker's CP600S family, the 5M-11FD designation identifies its specific model within a compact, reliable pilot-operated check valve lineup designed for fluid power applications.
