Pressure Reducing Valve DREE10-6X/315YMG24K31A1M - Bosch Rexroth R901278309

A pilot-operated pressure reducing valve keeps secondary pressure steady even when flow changes. The DREE10-6X/315YMG24K31A1M is a spool valve with external pilot oil return, follows the 0...10 V voltage command and works up to 300 l/min.

Benefits

• 0...10 V command value through on-board electronics, wired straight to a standard analog output.
• Pilot-operated spool design, so the set pressure stays even across the flow range up to 300 l/min.
• External pilot oil return, which keeps back pressure in the main return line away from the pilot stage.
• 315 bar maximum operating pressure with subplate mounting to ISO 5781.
• 4.83 kg weight, NBR seals, HL hydraulic fluid.

Applications

Typical duties are presses, clamping rigs and test benches where a sub-circuit runs continuously at reduced but high pressure. The external pilot oil return is the right choice when the main return line carries back pressure. Connection diagram ISO 5781, 3 ports, 2 switching positions.

Manufacturer

Bosch Rexroth, material number R901278309, product family DRE(M)(E)10,20. The datasheets Proportional pressure reducing (RE 29276) and Hydraulic valves and hydro- (RE 07600-B) carry the characteristic curves and installation dimensions.