Pressure Relief Valve DBW30B2N5X/220-6EG24N9K4E - Bosch Rexroth R901413474

Between the common stages of 200 and 250 bar sits 220 bar, a design point many machines use because it leaves force in reserve without straining the seals. This size 32 version covers exactly that range and discharges 580 l/min to tank.

Benefits

• Setting range 4 to 220 bar, matched to this widespread design point
• 580 l/min rated flow at 350 bar maximum operating pressure
• Spool symbol B with two switching positions and two ports
• Pilot-operated poppet valve, internal hexagon with protective cap
• 6.48 kg weight, subplate mounting to ISO 6264-10-17, CE conform

Applications

The valve limits pressure in power units of machine tools, presses and lifting gear working at around 220 bar. Size 32 takes the flow of large pumps without the pressure rising sharply when it opens. The circuit can be unloaded electrically at 24 V.

Manufacturer

Bosch Rexroth, material number R901413474. Dimensional drawings, characteristic curves and ordering data are in data sheet RE 25802 and RE 25802-B.