The Bosch Rexroth 4WE06 (commonly referred to as the 4WE6) is a heavy-duty, direct-operated directional spool valve used to control the start, stop, and direction of fluid flow in a hydraulic circuit. Actuated by high-power, wet-pin solenoids, it serves as a critical control interface between electronic automation systems and mechanical hydraulic actuators, such as cylinders and motors.
The Bosch Rexroth 4WE10 is a direct-operated, solenoid-actuated directional spool valve used to start, stop, and redirect hydraulic fluid flow. It serves as a core control element in medium-to-high pressure industrial hydraulic systems, orchestrating the movement of cylinders, motors, and downstream actuators
The Bosch Rexroth 4WEH 16 and 4WEH 22 are heavy-duty, two-stage directional spool valves engineered for high-performance industrial hydraulic systems. They serve as the primary control mechanism to start, stop, and reverse the direction of volumetric fluid flow. These valves are essential when the system’s flow rates and operating pressures are too high for direct-acting solenoid valves to shift safely or efficiently.
