Pressure Relief Valve DBW20A1-5X/315-6EG24N9K4E - Bosch Rexroth R901558937

Anyone resetting the limiting pressure several times during acceptance does not want to reach for a key each time. The DBW20A1-5X/315-6EG24N9K4E is set through a rotary knob from 4 to 315 bar and limits flows up to 400 l/min.

Benefits

• Rotary knob for pressure adjustment, the value is corrected without a tool.
• Setting range 4 to 315 bar at 350 bar maximum operating pressure.
• Up to 400 l/min in size 25 through subplate mounting to ISO 6264-08-13.
• Pilot-operated seat valve with symbol A, 2 switching positions on 2 ports.
• Electrical unloading at 24 VDC, CE conformity, 5.6 kg.

Applications

The valve is used on power units and test rigs whose limiting pressure is adjusted repeatedly during acceptance or setup. The wide setting range reaches from back pressure up into the upper working range of the plant. Through the solenoid the circuit is relieved during pauses.

Manufacturer

Bosch Rexroth, material number R901558937. Data sheets RE 25802 and RE 25802-B carry characteristic curves, setting ranges and installation dimensions.