Pressure Relief Valve DBW25BG2-5X/50US6EG24N9K4R12 - Bosch Rexroth R900731264

A low pressure circuit that keeps delivering against its setting heats the oil for nothing. The DBW25BG2-5X/50US6EG24N9K4R12 therefore combines an adjustment range of 2 to 50 bar with solenoid unloading through a built-on directional spool valve.

Benefits

• Adjustment range 2 to 50 bar for pre-fill, flushing and low pressure circuits.
• Solenoid unloading through a built-on directional spool valve, the pump circulates without pressure in the pause.
• 500 l/min in size 25, permitted operating pressure 350 bar.
• Threaded connection to ISO 6264-08-13, installed without a mounting plate.
• 6.21 kg, pressure valve in poppet seat design, 24 VDC solenoid.

Applications

The article belongs in pre-fill circuits of large presses and in flushing and cooling loops. Its soft spring rate allows fine adjustment, and unloading saves drive power during holding phases. NBR seals and HL hydraulic fluid match mineral oil operation.

Manufacturer

Bosch Rexroth, material number R900731264. Notes on the unloading function and the 50 bar range are in RE 25802 and RE 25802-B.