Proportional Directional Valve 4WRZ10W8-50-7X/6EG24N9ETK4/D3V - Bosch Rexroth R900968657

Where the oil runs hot, the sealing material decides service life. The 4WRZ10W8-50-7X/6EG24N9ETK4/D3V is fitted with FKM seals and controls 50 l/min nominal flow in size 10.

Benefits

• FKM seals for circuits with higher oil temperature.
• 50 l/min nominal flow, up to 170 l/min at 315 bar maximum operating pressure.
• Internal pilot oil supply and internal pilot oil return, X and Y stay unpiped.
• Spool symbol W8 in three switching positions with four ports.
• Integrated pressure reducing valve and concealed auxiliary actuation, mass 8.22 kg.

Applications

The valve is intended for controlled axes in warm plants, for example in foundries, forges and rolling mills. It is driven by external electronics through a connector, 7-pole (6 + PE) according to EN 175201-804. Subplate mounting follows ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth, material number R900968657, product family 4WRZ(E). Temperature limits and characteristic curves are named in data sheet RE 29115.