Proportional Directional Valve 4WRGE10V100L-1X/315G24ETK31/C1M - Bosch Rexroth R900932001

Closed loop control of a size 10 axis calls for internal pilot oil supply and return without extra piping. The 4WRGE10V100L-1X/315G24ETK31/C1M delivers 100 l/min nominal flow, reaches 170 l/min at peak and holds operating pressure up to 315 bar.

Advantages

• 100 l/min nominal flow, 170 l/min at peak, in size 10.
• Internal pilot oil supply and return remove the need for external pilot lines.
• Spool symbol V with a linear curve gives even speed control.
• A ±10 mA command value with on-board electronics simplifies the link to the controller.
• 8.63 kg weight at up to 315 bar maximum operating pressure with NBR seals for HL hydraulic fluid.

Applications

The valve controls feed axes on presses, saws and handling systems that need pilot oil handling without external lines. Because pilot pressure is drawn from the P port, minimum pressure has to be maintained during operation. Connection diagram and mounting pattern follow ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth, material number R900932001.