This Komatsu solenoid valve assy 22F-60-31600 for PC18MR-3 PC35MR-3 PC45MR-3 PC55MR-3 is a flow-control valve manufactured by Komatsu. It acts as the on/off or metering point in a piping or tubing run, controlling how fluid or air passes through the circuit. It is commonly in fluid power systems, machine tools, and process automation lines.
