DR10DP2-4X/210YM/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 DR10DP2-4X/210YM/12 (R900784572) is a direct operated pressure reducing valve designed for subplate mounting and conforms to DIN Form D and ISO porting patterns. This model is specifically crafted to manage system pressure by limiting the secondary circuit's pressure. The secondary pressure is adjustable, allowing for precise control based on application needs. In its initial position, the valve permits unobstructed flow from channel B to channel A, with the pressure in channel A regulated by a control line that influences a piston against a compression spring. When the set value of the compression spring is exceeded, the control spool activates to maintain a constant pressure level in channel A. The valve features internal signal and pilot oil supply through the control line from channel A. An increase in pressure due to external forces causes further displacement of the control spool against the spring, connecting channel A to tank via channel TY, ensuring only slight pressure increases. Leakage oil from the spring chamber is discharged externally through channel TY. Additionally, there's an option for installing a check valve for free flow back from channel A to B. Monitoring and controlling secondary pressure is facilitated by a dedicated pressure gauge connection. Available adjustment types for this model include rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale. The DR10DP2-4X/210YM/12 supports various pressure ratings and includes an optional check valve. It has been engineered to handle maximum operating pressures up to certain bar levels and maximum flow rates expressed in liters per minute (l/min), ensuring it meets diverse hydraulic system requirements while maintaining efficiency and reliability.