Pressure Relief Valve DBW10BG2-5X/140Y6EG24NK4E - Bosch Rexroth R901378812

The DBW10BG2-5X/140Y6EG24NK4E is a pilot-operated size 10 pressure relief valve with threaded connection. Its setting range runs from 4 to 140 bar at a flow of 230 l/min. A mounted directional spool valve switches the pump to unloaded circulation.

Benefits

• Setting range 4 to 140 bar at 230 l/min flow
• Threaded connection to ISO 6264-06-09 for direct installation in the line
• Solenoid unloading on 24 VDC through a mounted directional spool valve
• Poppet seat design with internal hexagon and protective cap, 3 ports
• Maximum operating pressure 350 bar, NBR seals, 7.06 kg

Application

The valve protects smaller power units in machine tools, clamping rigs and test benches. Threaded ports save the subplate and shorten the build where no valve block exists. The poppet seat keeps the circuit tight until the setting is reached.

Manufacturer

Bosch Rexroth, material number R901378812. Two manufacturer documents are on file, curves and dimensions are given in data sheet RE 25802.