Pressure Relief Valve DBW30B2-5X/100US6EG24N9K4R12 - Bosch Rexroth R900709485

A cylinder or motor with a limited pressure rating must not depend on the main relief valve of the power unit. The pilot-operated DBW30B2-5X/100US6EG24N9K4R12 protects that branch separately and is adjustable from 2 to 100 bar.

Benefits

• Adjustment range 2 to 100 bar, matched to actuators with a limited pressure rating.
• 650 l/min in size 32, the branch is not throttled.
• 350 bar permitted operating pressure, the body withstands the system pressure of the power unit.
• Symbol B, two switching positions, solenoid actuation on 24 VDC.
• 7 kg, subplate mounting ISO 6264-10-17, internal hexagon with protective cap.

Applications

The article protects auxiliary circuits with rotary and clamping units, workpiece supports or hydraulic motors of a lower pressure rating. It sits in the branch behind the main supply and limits there independently of system pressure. NBR seals are fitted for mineral oil to HL.

Manufacturer

Bosch Rexroth, material number R900709485. Curves for the 100 bar range and installation dimensions are in RE 25802 and RE 25802-B.