Pressure Relief Valve DBW30B1-5X/100S6EG24N9DLR12 - Bosch Rexroth R900737768

Low pressure circuits moving a lot of oil need a valve that already regulates cleanly at 4 bar. The DBW30B1-5X/100S6EG24N9DLR12 works in a setting range of 4 to 100 bar while passing up to 650 l/min in size 32. Its body is rated to 350 bar maximum operating pressure, the valve weighs 7 kg.

Benefits

• Fine setting range of 4 to 100 bar at the rotary knob
• Up to 650 l/min flow in size 32
• Valve rated to 350 bar maximum operating pressure
• Subplate mounting to ISO 6264-10-17 with 2 ports, spool symbol B
• Electrical unloading at 24 VDC, 3-pole connector (2 + PE) to EN 175301-803
• NBR seals, HL hydraulic fluid, weight 7 kg

Applications

The band up to 100 bar suits circulation loops, cooling plus filtration circuits, as well as clamping duties at a low target pressure. With flow reaching 650 l/min the back pressure stays small even at full pump delivery. Unloading through the 24 VDC solenoid lets the unit circulate at zero pressure without a separate bypass valve.

Manufacturer

Bosch Rexroth, material number R900737768, product family DB.10-30. Two manufacturer documents are on file, pressure plus flow curves are printed in the data sheet.