Check Valves (Pilot-Operated)

Pilot-operated check valves, like pressure-pilot check valves and flow-pilot check valves, offer precise hydraulic flow control in one direction. These valves use a secondary pilot pressure signal, independent of the main system pressure, to open and allow flow. Once the pilot signal is removed, the valve closes, preventing reverse flow and potential damage from backpressure. This makes them essential for applications such as load holding, counterbalance systems, and pilot-operated relief valve circuits. Hydraulic Supply provides a wide selection of pilot-operated check valves in various sizes, pressure ratings, and configurations, ensuring we have the perfect solution for your specific hydraulic system requirements.