DR10DP3-4X/75YM

***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 DR10DP3-4X/75YM (R900500258) is a high-performance direct operated pressure reducing valve designed for subplate mounting with a porting pattern according to DIN Form D and ISO standards. This model is part of the component series X, capable of handling a maximum operating pressure and flow, ensuring reliable performance in various hydraulic applications. The valve's primary function is to maintain a constant secondary circuit pressure by limiting the system pressure. This is achieved through an adjustment type that sets the secondary pressure. In its default position, the DR10DP3-4X/75YM allows unrestricted flow from channel B to channel A, with the pressure in channel A being regulated by a control spool that responds to changes against a compression spring. If external forces cause an increase in channel A's pressure, the control spool adjusts accordingly, discharging excess hydraulic fluid into the tank via channel TY to prevent significant pressure increases. The valve features internal signal and pilot oil supply from channel A through a control line, ensuring efficient operation. Additionally, external leakage oil discharge from the spring chamber is managed via channel TY. For applications requiring free flow back from channel A to channel B, an optional check valve can be installed. This model also provides convenience and versatility with several optional adjustment types available: rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale. Furthermore, it includes a pressure gauge connection for monitoring secondary pressure levels. Overall, the Bosch Rexroth DR10DP3-4X/75YM valve offers precision control of hydraulic pressures in demanding environments while providing options for customization to meet specific system requirements.