Pressure Relief Valve DBW30B2N5X/315-6EG24K4QMAG24 - Bosch Rexroth R901011864

Pressure protection for 650 l/min does not have to be large or heavy inside the power unit. The pilot-operated pressure relief valve DBW30B2N5X/315-6EG24K4QMAG24 in size 32 weighs 5.7 kg and limits pressure adjustably from 4 to 315 bar.

Benefits

• 5.7 kg at 650 l/min relief capacity, subplate mounting to ISO 6264-10-17.
• Adjustment range 4 to 315 bar, secured by an internal hexagon with protective cap.
• Maximum operating pressure 350 bar, NBR seals for HL hydraulic fluid.
• Pilot-operated poppet seat valve, closing tightly with no steady leakage flow.
• Two switching positions to symbol B, electrical unloading at 24 VDC.

Technical data

Applications

In densely packed power units every kilogram on top of the manifold counts, because the weight acts on the fixings and, in transport, on the frame. Despite its size the valve covers the full flow of size 32. Electrical unloading lets the pump run without pressure between working strokes, which saves drive power and keeps the oil temperature in check.

Manufacturer

Bosch Rexroth, material number R901011864, product family DB.10-30. Installation dimensions, characteristic curves and pilot stage data are given in the pressure relief valve data sheet (RE 25802), variants and ordering details in RE 25802-B.