September 27, 2021Comments Off on Pilot Engaged Check Valves & Lock Valves
These valves are made to lock a cylinder or at best part of a circuit. When you don’t have leakage when the control valve is in neutral position. These valves work as a check valve, letting the flow that goes to the cylinder, while it blocks the turnaround of the flow til the pilot pressure made to unlock the circuit.
Both valves have a two stage poppet, while reducing shock. These valves give long life holding of a cylinder position and give constant operation.