Pressure Relief Valve DBW20B2-5X/315Y6EG24N9K4VE - Bosch Rexroth R901491864

In circuits with high flow, the capacity of the pressure valve decides how far the pressure rises while it relieves. This build takes 450 l/min and limits pressure adjustable from 4 to 315 bar.

Benefits

• 450 l/min maximum flow, 350 bar maximum operating pressure
• pressure adjustment range 4 to 315 bar, internal hexagon with protective cap
• pilot-operated seat valve, spool symbol B, two ports
• subplate mounting to ISO 6264-08-13, size 25
• FKM seals, 24 VDC solenoid actuation, CE conformity, 5.38 kg

Application

The valve is installed in main circuits of large power units, for example presses and test rigs with several pumps. The solenoid also allows the circuit to be unloaded. NBR and FKM materials cannot be mixed, so the seal material has to be observed when replacing a unit.

Manufacturer

Bosch Rexroth supplies this component under material number R901491864. The technical data on this page apply to this material number. Further information on curves and installation dimensions is given in data sheets RE 25802 and RE 25802-B.