Prince Adjustable Flow Control Valve — 3/4in. Port Size, Model# RD-175-30
Prince Adjustable Flow Control Valve controls the speed of hydraulic motors. This type of valve will start and stop a hydraulic motor or cylinder and vary the speed over a wide range. Once the speed is set it will remain constant regardless of load variation. Any remaining flow is bypassed to the excess flow port to return to tank or to power another hydraulic function.