Proportional Directional Valve 4WRZ25W6-325-7X/6EG24N9ETK4/D3V - Bosch Rexroth R900949376

A manifold should manage without extra pilot oil lines. The 4WRZ25W6-325-7X/6EG24N9ETK4/D3V feeds its pilot stage internally and returns it internally while metering 325 l/min of rated flow.

Benefits

• Rated flow of 325 l/min in size 25, with up to 870 l/min across the valve.
• Internal pilot oil supply and internal pilot oil return on the pilot-operated main stage.
• Spool symbol W6 with three switching positions across four ports.
• No external pilot oil lines required, which keeps the manifold simple.
• 20.36 kg, FKM seals, operating pressure up to 350 bar, connection diagram ISO 4401-08-08-0-05.

Applications

The layout simplifies standard manifolds where P and T are present at the valve anyway. Typical axes are lifting, swivel and feed drives with a high flow demand. The concealed auxiliary actuation helps during setup.

Manufacturer

The manufacturer is Bosch Rexroth, material number R900949376, product family 4WRZ(E). Further data is given in datasheet Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).