Bosch Rexroth 4WE10W31 CW110N ZDR 10 DP2-53 75YM 12 Hydraulic Valve

Bosch Rexroth ZDR 10 DP2-53/75YM/12 is a direct-operated pressure-reducing hydraulic valve designed to sit between hydraulic plates as a sandwich valve. This Rexroth ZDR model regulates the secondary circuit to a defined set pressure, maintaining stable actuator performance and protecting components from overpressure. Identified by the ZDR 10 designation and the DP2-53/75YM/12 suffix, the unit belongs to Rexroth’s ZDR family of pressure-reducing valves, designed for compact sandwich-plate installations in machine tooling, presses, and automated hydraulic systems. The valve's direct-operating actuation means no pilot signal is required; pressure setpoint is established on the device and the valve modulates flow to keep downstream pressure at the target value. The configuration is designed for sandwich-plate installations (between standard hydraulic plates), enabling compact integration within modular manifolds and easier field replacement. The part is cataloged under Bosch Rexroth identifiers such as R900513528, and is offered through Rexroth-approved distributors and service centers. Typical use cases include safeguarding sensitive hydraulic actuators, controlling secondary-pressure branches in complex circuits, and providing reliable, repeatable pressure limits in automation equipment.