Proportional Directional Valve 4WRZ10W8-85-7X/6EG24N9ETK4/D3V - Bosch Rexroth R900950983

The permissible operating pressure limits the force a controlled axis may apply. The 4WRZ10W8-85-7X/6EG24N9ETK4/D3V is rated up to 315 bar and controls 85 l/min nominal flow.

Benefits

• 315 bar maximum operating pressure in size 10.
• 85 l/min nominal flow, up to 170 l/min flow.
• Internal pilot oil supply and internal pilot oil return, X and Y stay unpiped.
• Spool symbol W8 with three switching positions and four ports.
• FKM seals and concealed auxiliary actuation, mass 8.22 kg.

Applications

The valve goes onto axes that apply high forces under control, for example on presses, bending machines and test rigs. It is driven by external electronics at 24 V DC. Subplate mounting follows ISO 4401-05-05-0-05, the released hydraulic fluid is HL.

Manufacturer

Bosch Rexroth, material number R900950983, product family 4WRZ(E). Pressure limits per port are named in data sheet RE 29115.