ZDR6 DP1-4X/210YM-SO145 IN010

***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 ZDR6 DP1-4X/210YM-SO145 (R983038187) is a high-performance direct operated pressure reducing valve designed for maintaining secondary circuit pressure within hydraulic systems. This sandwich plate valve is engineered to provide precise control over system pressure by reducing it to a required level, ensuring optimal operation and safety of the hydraulic machinery. The ZDR6 DP1-4X/210YM-SO145 features a robust housing, a responsive control spool, and a compression spring that collectively work to regulate pressure. It boasts an adjustable set-up that allows operators to finely tune the secondary pressure according to specific requirements. The valve's initial open position permits unrestricted fluid flow from channel A to A, with the secondary pressure regulated via an internal control line that acts on the piston area opposite the compression spring. This model includes an external leakage oil drain from the spring chamber via bore and channel TY, as well as a pressure gauge connection for monitoring secondary pressure directly at the valve. For added versatility, it offers different versions: Version A allows free flow back from channel A to A with an optional check valve, while Versions P and B cater to different control signal and pilot oil supply setups. Additionally, this valve comes with various adjustment types such as a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale for user convenience. It also features porting patterns in accordance with ISO standards and can come in corrosion-protected designs if required. The ZDR6 DP1-4X/210YM-SO145 is adept at maintaining constant levels of reduced pressure even when external forces act upon the system. Its design ensures that any excess hydraulic fluid is directed back into the tank before any further increase in pressure can occur. This precision-engineered component is crucial for applications demanding reliable and efficient hydraulic control.