REXROTH ZDR 10 DA2-54/75Y 00438008

Rexroth ZDR 10 DA2-54/75Y Pressure Reducing Valve Description The Rexroth ZDR 10 DA2-54/75Y is a pilot-operated pressure reducing valve designed for subplate mounting. It reliably maintains a set pressure in a hydraulic system by reducing a higher primary pressure. This size 10 (NG10) valve is engineered for durability and precision, making it suitable for a wide range of industrial hydraulic applications. Specifications Manufacturer: Rexroth (Bosch Rexroth) Type: Pressure Reducing Valve, Pilot Operated Model: ZDR 10 DA2-54/75Y Size: NG10 Mounting Interface: ISO 5781 Maximum Pressure Setting: 75 bar Adjustment Type: Rotary knob with lock Pilot Oil Drain: External (Y) Label Info Part Number (MNR): 00438008 Model Code: ZDR 10 DA2-54/75Y Application This valve is commonly used in industrial machinery, manufacturing plants, and mobile hydraulics to protect components from excessive pressure and to ensure consistent operation of hydraulic circuits. Country of Origin Made in Germany. CO2 Impact By choosing this pre-owned valve, you are contributing to a circular economy. This single action avoids the emission of approximately 7.4 kg of CO2, equivalent to driving a car for 37 kilometers. It’s a smart choice for both your budget and the planet. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ Question? What is the significance of the “Y” in the model number ZDR 10 DA2-54/75Y? The “Y” indicates an external pilot oil drain. This configuration is necessary in systems where pressure in the return line (port T) can exceed the pressure being set at port A, ensuring proper valve function by draining pilot oil to a separate, low-pressure tank line. Question? Can I use this valve for pressure settings lower than 75 bar? Yes, 75 bar is the maximum pressure setting for this specific model. The valve is adjustable via the rotary knob, allowing you to set any pressure between the minimum setting (approx. 5 bar) and the maximum of 75 bar. Question? What is the recommended hydraulic fluid cleanliness for this ZDR 10 series valve? For optimal performance and a long service life, Bosch Rexroth recommends a hydraulic fluid cleanliness class of at least 20/18/15 according to ISO 4406. Using cleaner fluid will further extend the valve’s life. Last Update: Friday, March 13, 2026 profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.