Proportional Directional Valve 4WRZE10W6-85-7X/6EG24EK31/A1M - Bosch Rexroth R900248950

Pressure building up in the tank circuit acts back on the pilot stage. The 4WRZE10W6-85-7X/6EG24EK31/A1M therefore returns pilot oil externally while the supply comes internally from main pressure. Nominal flow is 85 l/min.

Benefits

• External pilot oil return, no back pressure from the tank circuit onto the pilot stage
• Internal pilot oil supply, one line less on the manifold
• Nominal flow 85 l/min, maximum flow 170 l/min
• Spool symbol W6 with a fine control range, ±10 V command value
• Maximum operating pressure 315 bar, NBR seals

Application

For plants with long return runs or return filters where back pressure builds up. Symbol W6 gives a calm transition when reversing. Size 10, weight 8.48 kg, hydraulic fluid HL.

Manufacturer

Bosch Rexroth, material number R900248950, type 4WRZE10W6-85-7X/6EG24EK31/A1M. Datasheet RE 29115 and overview RE 07600-B.