DRC5-5X/200YVSO177

***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 DRC5-5X/200YVSO177 (R900918386) is a sophisticated pilot-operated pressure reducing valve designed to maintain a constant output pressure regardless of changes in the input pressure or flow. This model is particularly effective in secondary circuit applications where precise control of hydraulic fluid flow and pressure is required. The valve features a main spool insert and a pilot control valve with an adjustable spring element, which together regulate the flow from channel B to channel A without restrictions when in the rest position. The DRC5-5X/200YVSO177 operates on the principle of balance; it allows free flow until the pressure in channel A exceeds the set value, at which point it adjusts to maintain the desired reduced pressure. This balance is achieved through a series of nozzles and controls that respond to the adjustments made by the spring tension on the pilot control valve. Equipped with external pilot oil return capabilities, this model ensures consistent operation by directing oil back into the tank via a control line. An optional check valve can be installed for free return flow from channel A to channel B, enhancing its versatility for various hydraulic systems. The design also includes a pressure gauge connection for monitoring reduced pressure in channel A, ensuring that operators can easily verify system performance. The DRC5-5X/200YVSO177 offers multiple adjustment options including rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, and rotary knob with scale—providing flexibility for different operational requirements. Built for subplate mounting with porting patterns according to ISO standards, this Bosch Rexroth valve can also be configured as a threaded connection or as a cartridge valve. With these features combined, the DRC5-5X/200YVSO177 stands out as an essential component for maintaining efficient and reliable hydraulic operations across various applications.