Pressure Relief Valve DBW30B2N5X/180Y6EG24N9K4E - Bosch Rexroth R901075252

A power unit with high delivery at moderate working pressure places two demands on its relief stage. This pilot-operated pressure relief valve accepts up to 700 l/min and caps pressure across a range of 4 to 180 bar.

Benefits

• 700 l/min permitted flow with a setting range of 4 to 180 bar.
• Internal hexagon under a protective cap, so the value stays fixed after commissioning.
• Pilot-operated seat valve that closes tightly in the rest position.
• Maximum operating pressure of 350 bar as the body limit.
• 5.85 kg weight with connection diagram ISO 6264-10-17.
• Electrical unloading at 24 VDC across two switching positions.

Technical data

Application

A fit for central hydraulic supplies, forming lines and circuits with several consumers working in parallel. The secured setting holds the process pressure over long running times. The solenoid unloads the circuit during pauses and limits heat input into the HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901075252. 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).