3DR10P4-6X/200Y/00M

***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 3DR10P4-6X/200Y/00M (R900917787) is a high-performance pressure reducing valve designed to manage system pressure by reducing it in a controlled manner. This valve is specifically engineered to limit the secondary circuit's pressure, ensuring stability and reliability in hydraulic systems. The 3DR10P4-6X/200Y/00M consists of a main valve with a control spool and a pilot control valve with an adjustable pressure element, which work together to maintain the desired pressure levels. In its default state, the valve allows unrestricted flow from channel P to channel A, while the pressure in channel A affects both the piston area opposite the compression spring and the spring-loaded side of the control spool through a series of nozzles and channels. The setting of the compression spring dictates when pressure will build up in channel A, holding the control spool open until pressures exceed what is set at the spring, prompting closure and achieving balance. Should external forces increase pressure in channel A beyond set levels, the control spool counteracts by connecting channel A to channel T via a control edge, allowing excess fluid to discharge into the tank and preventing further pressure increases. The valve features an external pilot oil return via port Y that must always be connected depressurized to ensure proper function. Moreover, it includes a pressure gauge connection for monitoring reduced pressures in channel A. Suitable for subplate mounting with porting patterns according to DIN form A, ISO, and CETOP RP 121 H standards (subplates are ordered separately), this valve offers various adjustment elements such as rotary knobs (with or without scales), sleeves with hexagons and protective caps, or lockable rotary knobs with scales. It has been designated size X for component series identification and can handle maximum operating pressures up to bar with maximum flow rates measured in liters per minute.