Pressure Relief Valve DBW30B2N5X/315YUS6EG24N9K4R12 - Bosch Rexroth R900750245

When the output of a hydraulic motor stalls, pressure climbs to the relief setting within a fraction of a second. The pilot-operated DBW30B2N5X/315YUS6EG24N9K4R12 is adjustable from 2 to 315 bar for exactly that and takes the full 650 l/min.

Benefits

• 650 l/min rated flow in size 32, enough for the delivery of a larger pump.
• Adjustment range 2 to 315 bar at a permitted 350 bar operating pressure.
• Pilot-operated seat valve, symbol B, two ports, two switching positions.
• Solenoid actuation on 24 VDC, connector 3-pole (2 + PE) to EN 175301-803.
• 6.94 kg, subplate mounting ISO 6264-10-17, NBR seals.

Applications

The valve protects circuits with hydraulic motors in reels, mixers and travel drives against overload. Its poppet seat design holds the set pressure through longer holding phases as well. Adjustment is made at the internal hexagon and secured with the protective cap.

Manufacturer

Bosch Rexroth, material number R900750245. Response behaviour and curves are documented in data sheet RE 25802, installation dimensions in RE 25802-B.