4WEH22 Directional Valves

4WEH22 Directional Valves are solenoid pilot operated spool type valves. Rexroth Type 4WEH22 Electro-Hydraulic Directional Control Valve 2 Spool Positions are used to control the start, stop and direction of flow. Rexroth Type 4WEH22 Electro-Hydraulic Directional Control Valve 2 Spool Positions can be used to change the direction of hydraulic oil by moving the main spool when the valve receives a hydraulic signal from the pilot hydraulic oil.