ZDBT-XA2-1X/315

***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 ZDBT-XA2-1X/315 (0811104121) is a precision-engineered pressure relief valve designed for controlling and limiting system pressure within hydraulic systems. This direct-operated valve is ideal for use as a pilot control valve, particularly suited for subplate mounting and integration into control panel designs. The valve's construction includes a robust housing (1), a responsive valve poppet (2), and a securely fitted valve seat (3), ensuring reliable operation and effective sealing in the unloaded position, preventing fluid flow between the P and T connections. The ZDBT-XA2-1X/315 allows for manual pressure adjustments via an adjustment type (4), enabling operators to set the required system pressure with precision. When the hydraulic force matches the preset force on the adjustment type, this valve efficiently regulates to maintain the desired pressure level. During operation, if system pressure exceeds the set limit, the valve poppet (2) lifts away from its seat (3), allowing excess fluid to flow from P to T, thereby relieving pressure and protecting downstream components. This model has been designed with a minimum pressure setting of 3 bar due to its spring preload force (5), ensuring that even with a completely unloaded spring, there is still some level of system pressure maintained. Overall, Bosch's ZDBT-XA2-1X/315 offers reliability and precise control for hydraulic systems requiring efficient and accurate pressure relief capabilities.