Proportional Directional Valve 4WRZE10E85-7X/6EG24N9TK31/A1D3V - Bosch Rexroth R900950368

If working pressure dips briefly at start-up, the pilot stage must not follow. The 4WRZE10E85-7X/6EG24N9TK31/A1D3V therefore takes its control oil through X from a dedicated source, relieves into the T port and controls 85 l/min nominal flow.

Benefits

• External pilot oil supply through X, so control pressure is kept during start-up.
• 85 l/min nominal flow in size 10 against a series maximum flow of 170 l/min.
• Internal pilot oil return through T, so only one additional line has to be laid.
• Spool symbol E, plus or minus 10 V command, integrated pressure reducing valve in the pilot circuit.
• FKM seals, concealed auxiliary actuation, weight 8.42 kg, UKCA conformity.

Applications

The mounting place is feed axes, tool adjustment and test cylinders with a high start-up frequency. Because control pressure comes from a dedicated source, start-up behaviour stays reproducible over the cycle. 85 l/min nominal flow keeps cycle time short.

Manufacturer

Bosch Rexroth, material number R900950368. The type code 4WRZE10E85-7X/6EG24N9TK31/A1D3V states size 10, spool symbol E, 85 l/min nominal flow, electrical position feedback and component series 7X. All further data is held in data sheet RE 29115.