Proportional Directional Valve 4WRGE10V50L-1X/315G24EK31/C1WC152M - Bosch Rexroth R901208874

One port less on the manifold, yet a clean pilot oil return: the 4WRGE10V50L-1X/315G24EK31/C1WC152M feeds its pilot stage internally and routes the return separately to tank through Y. At 50 l/min nominal flow with spool symbol V the relation between current command value and flow rate stays linear.

Benefits

• Internal pilot oil supply saves the external X line on the control manifold.
• External return through Y keeps the pilot stage free of back pressure in the tank channel.
• Nominal flow 50 l/min with a maximum flow rate of 170 l/min at 315 bar.
• A ±10 mA current command value at a supply voltage of 24 VDC.
• Valve weight 10.5 kg on an ISO 4401-05-05-0-05 mounting pattern.

Application

The version suits control axes in forming and testing plants with a filtered return line. Mineral oil HL is the intended fluid and the seals are NBR. The electrical link runs through a 7-pole plug to EN 175201-804.

Manufacturer

Bosch Rexroth AG, material number R901208874, product family 4WRGE10,16,25, size 10.