Bosch R978908696 Valve

Bosch Rexroth R978908696 is a directional valve (distributor) in Bosch Rexroth's hydraulic valve lineup, identified with the model designation 4WE10C4X/CW110N9DA. It directs hydraulic fluid within a circuit to actuators, enabling precise control of hydraulic cylinders or motors in automated machinery. The R978908696 part number serves as the exact cross-reference used in Bosch Rexroth catalogs and through authorized distributors when sourcing replacement components. This valve is designed for industrial environments where reliable directional control is required, including automation lines, presses, machining centers, and mobile equipment that rely on compact, robust hydraulics. The CW110N9DA coil designation indicates the electrical interface variant for operation, aligning with Rexroth control practices for plug-and-play installation with compatible electronics. For installation and maintenance, consult official Rexroth documentation to confirm port configurations, coil options, and allowable operating pressures to ensure proper fit and safe operation. In use, this valve functions as the gatekeeper of fluid flow, switching paths to send pressure to the desired actuator while returning the opposite path to tank or reservoir, enabling coordinated motion and sequencing in complex hydraulic circuits.