DR6DP3-5X/25YM/12

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth DR6DP3-5X/25YM/12 (R978891083) is a high-performance direct operated pressure reducing valve designed for subplate mounting with a way version to ensure pressure limitation of the secondary circuit. This model is engineered to maintain system pressure by utilizing an adjustment type that allows the secondary pressure to be set precisely. In its initial position, the valve permits unrestricted flow from channel P to channel A, while simultaneously applying pressure via the control line at the piston area opposite the compression spring. When the pressure in channel A exceeds the value set by the compression spring, the control spool activates to maintain a constant level of set pressure in channel A. The internal signal and pilot oil are supplied via the control line from channel A, ensuring efficient operation. If an external force causes an increase in pressure at the actuator, it pushes against the compression spring and connects channel A to channel TY through a control edge on the spool, allowing excess hydraulic fluid to be discharged into the tank and preventing significant pressure increases. This model features external leakage oil discharge through channel TY from its spring chamber. For reverse flow from channel A back to channel P, there is an option for installing a check valve. Monitoring of secondary pressure is made possible with a pressure gauge connection. The Bosch Rexroth DR6DP3-5X/25YM/12 valve offers various adjustment types including rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, and rotary knob with scale for precise control. It conforms to DIN form A porting pattern and ISO standards with an optional locating hole for ease of installation. This model also provides options for different pressure ratings and includes an optional check valve feature. It supports maximum operating pressures and flow rates that ensure reliable performance across applications requiring accurate secondary pressure regulation.