BOSCH REXROTH
R900917786

***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 3DR10P5-6X/100Y/00V (R900917786) is a sophisticated pressure valve designed for precise control of hydraulic system pressures. This pilot-operated way pressure reducing valve is integral in managing the reduction and limitation of secondary circuit pressures. With its main valve featuring a control spool and a pilot control valve that includes a pressure adjustment element, this product ensures efficient operation and reliable performance. In its default state, the valve permits unrestricted flow from channel P to A, maintaining system functionality. The pressure in channel A is regulated through a bore impacting the piston area, which is counterbalanced by a compression spring. The nozzle directs pressure to control the spool's spring-loaded side, while the ball within the pilot control valve responds to compression spring settings. This interaction allows hydraulic fluid to flow until the pressure in channel A surpasses the set value, causing the ball to open and adjust the spool position. The 3DR10P5-6X/100Y/00V maintains desired pressure levels by equalizing channel A's pressure with that of the compression spring setting. Should external forces increase this pressure, the control spool adjusts against the spring, linking channel A with T and allowing excess fluid to return to the tank, preventing further increases. This model includes an external pilot oil return via port Y that must be connected depressurized to ensure proper function. Additionally, there's a provision for monitoring reduced pressure via a gauge connection on channel A. Designed for subplate mounting with compatibility for DIN form A, ISO standards, and CETOP RP 121 H guidelines (subplates ordered separately), this valve offers versatility in installation and use. It comes with various adjustment elements such as rotary knobs and lockable versions with scales for precise calibration. With its robust construction capable of handling maximum operating pressures up to bar and flow rates up to l/min, this Bosch Rexroth valve stands as an essential component for advanced hydraulic systems requiring meticulous pressure management.