Pressure Relief Valve DBW30B2N5X/325Y6EG24N9K4E - Bosch Rexroth R901207064

Working close to the component limit calls for a relief stage that still opens cleanly at full flow. This pilot-operated pressure relief valve covers 4 to 325 bar and discharges up to 700 l/min through the size 32 subplate connection.

Benefits

• Setting range of 4 to 325 bar below a maximum operating pressure of 350 bar.
• 700 l/min permitted flow, so the full pump output can drain away in a fault.
• Internal hexagon under a protective cap keeps the value secure once it has been found.
• Seat valve design holds high pressure without constant seepage.
• Electrical unloading at 24 VDC across two switching positions.
• 6.49 kg weight with connection diagram ISO 6264-10-17.

Application

Intended for presses, forging equipment and clamping systems working above 300 bar. The large permitted flow also covers circuits fed by accumulator discharge. The solenoid switches the system to zero pressure during setup and waiting times, which spares the pump and the HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901207064. 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).