Proportional Directional Valve 4WRZ10E50-7X/6EG24ETK4/D3M - Bosch Rexroth R901024417

This build combines a medium nominal flow of 50 l/min with the spool to symbol E and a pressure controlled pilot stage. Control behaviour therefore stays independent of how strongly working pressure fluctuates. At maximum, 170 l/min are allowed at up to 315 bar.

Benefits

• Nominal flow 50 l/min in combination with symbol E
• Pressure reducing valve in the pilot stage for consistent control behaviour
• Maximum flow 170 l/min, operating pressure up to 315 bar
• Internal pilot oil supply and internal pilot oil return
• 3 switching positions across 4 ports to ISO 4401-05-05-0-05
• NBR seals for HL hydraulic fluid, mass 8.25 kg

Applications

The valve is installed on axes with medium oil demand in machine tools, presses and test rigs. It suits sequences in which the load changes markedly during the motion.

Manufacturer

Bosch Rexroth lists this item of product family 4WRZ(E) under material number R901024417. Dimensional drawings, characteristic curves and installation notes are given in data sheet RE 29115, the series overview is RE 07600-B.