Pressure Relief Valve DBW20B2-5X/350-6EG12N9K4V/12=CSA - Bosch Rexroth R978010992

If the control system of a power unit runs on 12 VDC, the unloading solenoid of the pressure relief valve has to match. This pilot-operated seat valve in size 25 covers an adjustment range of 4 to 350 bar and passes up to 500 l/min while doing so.

Benefits

• 12 VDC supply voltage at the unloading solenoid
• Adjustment range of 4 to 350 bar at a maximum operating pressure of 350 bar
• 500 l/min relief capacity through the ISO 6264-08-13 interface
• FKM seals for operation with HL hydraulic fluid
• Seat valve design with an internal hexagon and a protective cap over the adjustment
• 5.3 kg on subplate mounting in size 25

Applications

This version is used in mobile power units and special machinery whose control voltage is 12 VDC. The adjustment range reaches right up to the maximum operating pressure of 350 bar. During breaks the solenoid switches the pump circuit pressureless.

Manufacturer

Bosch Rexroth lists this valve in product family DB.10-30 under material number R978010992. Characteristic curves, installation dimensions and setting notes are held in data sheet RE 25802, supplemented by RE 25802-B.