Rexroth Hydraulic Relief Valve DR20-5-5X/50Y With Efficiently Control Flow

The Bosch Rexroth DR20-5-5X/50Y (R900598360) is a precision pressure reducing valve engineered for optimal hydraulic flow control. As part of the DR series, this valve maintains consistent secondary circuit pressure regardless of primary circuit fluctuations.

Key operational features include:

• Normally open design allowing free hydraulic fluid movement from channel B to channel A in rest position
• Main spool insert with pilot control valve including pressure adjustment element
• External pilot oil return into tank via control line
• Optional check valve for free return flow from channel A to channel B
• Pressure gauge connection for monitoring reduced pressure in channel A