ZDR6DP2-4X/75P45YM

***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 ZDR6DP2-4X/75P45YM (R901363025) is a high-performance direct operated pressure reducing valve designed for sandwich plate mounting and comes with a robust set of features aimed at regulating system pressure. This model is specifically crafted to provide precise control over the secondary circuit's pressure through its well-engineered housing, control spool, compression spring, and adjustable settings. Its functionality includes the ability to maintain a constant level of set pressure in channel A due to the interplay between the control spool and compression spring. The valve showcases versatility with its different versions; Version A allows for an open initial position facilitating unrestricted flow from channel A to channel A, while Versions P and B cater to varying requirements of pressure reduction in channels P or B, with pilot oil supplied from either channel P or B respectively. The design also features an external leakage oil drain via bore and channel TY, ensuring efficient operation. Additionally, this model is equipped with a pressure gauge connection for monitoring secondary pressure directly at the valve. An optional check valve is available for version A to enable free flow back from channel A to A. The ZDR6DP2-4X/75P45YM valve adheres to ISO porting patterns and offers different adjustment types like rotary knobs and sleeves with hexagon and protective caps, which can be lockable or come with a scale for precise adjustments. This Bosch Rexroth valve stands out due to its corrosion-protected design, ensuring durability in challenging environments. Its ability to limit secondary circuit pressure makes it an essential component in various hydraulic applications requiring consistent performance and reliable pressure management.