Proportional Directional Valve 4WRZE32W8-360-7X/6EG24N9ETK31/F1D3M - Bosch Rexroth R901006305

Only four lines have to be run at the valve itself because the pilot path lies entirely inside, and 360 l/min nominal flow is available on that basis.

Key benefits

• Only 4 ports to pipe up, pilot oil supply and pilot oil return run internally.
• 360 l/min nominal flow at a maximum of 1600 l/min and 350 bar operating pressure.
• 4 to 20 mA current command on 24 VDC, the electronics are built into the valve.
• Spool symbol W8 with 3 switching positions on the ISO 4401-10-09-0-05 interface.
• 43.8 kg installed mass, integrated pressure reducing valve, NBR seals for HL hydraulic fluid.

Applications

The version suits compact valve blocks in presses, sawmill frames and mobile power units where there is no room for pilot lines. It assumes a largely unloaded tank line so that the pilot stage can relieve cleanly. The valve runs on HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901006305, product family 4WRZ(E). Limits for the internal pilot path are given in data sheet RE 29115, RE 07600-B provides the general information on hydraulic valves.