Pressure Relief Valve DBW10B2-5X/315S6EG24N9K4QMAG24R12 - Bosch Rexroth R901551120

A pressure relief valve should carry the delivery flow without making the manifold bigger. This pilot-operated seat valve passes up to 250 l/min through the ISO 6264-06-09 interface in size 10 and covers an adjustment range of 4 to 315 bar.

Benefits

• 250 l/min relief capacity on the ISO 6264-06-09 interface in size 10
• Adjustment range of 4 to 315 bar at a maximum operating pressure of 350 bar
• 5.39 kg on subplate mounting
• Seat valve design in the pilot stage, which keeps leakage low in the closed state
• Electrical unloading through the mounted solenoid at 24 VDC
• Internal hexagon with a protective cap over the adjustment, NBR seals for HL hydraulic fluid

Applications

The valve suits hydraulic power units, presses and clamping circuits whose pump delivers up to 250 l/min. An adjustment range up to 315 bar covers the usual working pressures in machinery. The solenoid takes the circuit pressureless during breaks.

Manufacturer

Bosch Rexroth lists this valve in product family DB.10-30 under material number R901551120. Characteristic curves, installation dimensions and setting notes are held in data sheet RE 25802, supplemented by RE 25802-B.