3DR16P5-5X/200Y/00VSO63

***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 3DR16P5-5X/200Y/00VSO63 (R901194020) is a sophisticated pilot-operated way pressure reducing valve designed for the precise control of system pressure. This valve serves to effectively reduce and regulate the pressure in a secondary circuit while ensuring pressure limitation. At its core, it features a main valve with a control spool and a pilot control valve that includes an adjustable pressure mechanism. In its default state, the valve is open, allowing hydraulic fluid to flow unimpeded from channel P to channel A. The system's design ensures that the pressure in channel A influences the piston area against a compression spring while also being monitored via a nozzle to maintain control spool balance. The interplay between the compression spring setting and the upstream pressure dictates when the ball opens, thus controlling when the control spool transitions to a closed position. The desired reduced pressure setting is achieved when there's equilibrium between channel A's pressure and the preset value on the compression spring. Any additional external force causing an increase in channel A's pressure prompts further compression of the spring, enabling connection between channels A and T through the control edge on the spool, which then directs excess hydraulic fluid into the tank to prevent further pressure increases. Moreover, this model features an external pilot oil return via port Y that necessitates an unpressurized link to the tank. It also includes a pressure gauge connection for monitoring reduced pressures within channel A. This Bosch Rexroth valve is suitable for subplate mounting with porting patterns conforming to ISO standards. Subplates are available by separate order. It accommodates various optional adjustments such as rotary knobs and lockable rotary knobs with or without scales, as well as sleeves with hexagons and protective caps. With its size component series X, it can handle maximum operating pressures of up to bar and maximum flow rates of l/min, making it versatile for diverse hydraulic applications requiring precise pressure regulation and reduction from P to A and limiting from A to T within system pressures.