Pressure Relief Valve DBW30B2N5X/265-6EG24N9K4E - Bosch Rexroth R901134751

Not every machine fits a standard pressure stage. This pilot-operated pressure relief valve covers the range from 4 to 265 bar and discharges up to 580 l/min through the size 32 subplate connection.

Benefits

• Setting range of 4 to 265 bar, so a working point between the usual stages can be protected cleanly.
• Internal hexagon under a protective cap for a setting that stays put.
• Pilot-operated seat valve design with tight closing in the rest position.
• Maximum operating pressure of 350 bar above the scale.
• Electrical unloading at 24 VDC across two switching positions.
• 6.52 kg weight at 580 l/min maximum flow.

Application

Meant for special-purpose machines, test benches and forming lines whose process pressure is dictated by the workpiece. The secured adjustment holds the value over long running times. The solenoid runs the circuit pressureless during setup, and the NBR seals are rated for HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901134751. Characteristic curves and installation dimensions are given in the data sheet Pressure relief valve (RE 25802) and the supplement Pressure relief valve (RE 25802-B).