Proportional Directional Valve 4WRZE10W6-50-7X/6EG24ETK31/F1D3M - Bosch Rexroth R901292942

Small control manifolds rarely leave room for X and Y bores. In version ETK the 4WRZE10W6-50-7X therefore uses internal pilot oil in both directions and meters 50 l/min nominal flow at operating pressure up to 315 bar. The command value arrives as a 4...20 mA current signal.

Benefits

• Internal pilot oil supply and internal pilot oil return, only four lines on the manifold
• 50 l/min nominal flow, flow rate up to 170 l/min
• Spool symbol W6, three switching positions, four ports
• 4...20 mA current command value at on-board electronics, 24 V DC
• 8.48 kg weight, operating pressure up to 315 bar, UKCA conformity

Applications

Suitable for densely populated manifolds in machine tools, handling systems and test rigs. The tank line should stay largely free of pressure so the pilot stage can drain cleanly. The valve sits on the ISO 4401-05-05-0-05 interface of size 10.

Manufacturer

Bosch Rexroth, material number R901292942. The type code 4WRZE10W6-50-7X/6EG24ETK31/F1D3M defines size, spool symbol, pilot oil routing and nominal flow without ambiguity. Further technical data is given in the data sheet Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).