DZ10DP2-4X/75XY

***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 DZ10DP2-4X/75XY (R900502317) is a high-performance direct operated pressure sequence valve designed for the precise control of hydraulic systems. This valve functions by allowing a pressure-dependent connection of a second system once a set sequencing pressure is achieved. The sequencing pressure is adjustable, ensuring versatility and adaptability to various hydraulic applications. Equipped with a compression spring that maintains the control spool in its initial position, the DZ10DP2-4X/75XY valve remains blocked until the pressure in channel A matches the set value of the spring. Once this pressure threshold is met, the spool moves, opening the connection from A to B and allowing the secondary system to engage without any loss of pressure in channel A. The valve's control signal can be sourced internally from channel A or externally through port X. Additionally, it offers flexibility in managing leakage oil discharge which can be directed externally via port Y or internally through B. It's important to note that with an internal leakage oil discharge setup, the cracking pressure will increase proportionally to the pressure present in channel B. An optional check valve feature enables free return flow of hydraulic fluid from channel B back to channel A if necessary. Furthermore, a pressure gauge connection provides users with real-time monitoring capability for sequencing pressure directly at the valve. The DZ10DP2-4X/75XY valve is designed for subplate mounting and complies with ISO porting patterns. It comes with multiple adjustment types including rotary knob options (both lockable and with scale), threaded pin with hexagon and protective cap, as well as an option for integrating a check valve if desired. Its size and component series X denote its robustness, supporting maximum operating pressures up to bar levels and accommodating maximum flow rates measured in liters per minute (l/min).