Proportional Directional Valve 4WRGE10V50L-1X/315G24ETK31/A1M - Bosch Rexroth R900954120

A clamping circuit rarely gets pilot oil of its own, the plant is too small for that. This size 10 model is therefore pilot fed internally, converts 50 l/min nominal flow and holds operating pressure up to 315 bar on spool symbol V.

Benefits

• Internal pilot oil supply with internal return, the manifold keeps to its four standard ports.
• 50 l/min nominal flow, range maximum flow 170 l/min.
• Spool symbol V, 3 switching positions, mounting pattern ISO 4401-05-05-0-05.
• ±10 V command value at the on-board electronics, 24 VDC at a 7-pole connector (6 + PE) to EN 175201-804.
• NBR seals for hydraulic fluid class HL, mass 8.85 kg.

Applications

The valve drives clamping cylinders, small press drives plus infeed axes in production. It needs a return without high back pressure, because the pilot circuit relieves there. A nominal flow of 50 l/min keeps the clamping motion controlled.

Manufacturer

Bosch Rexroth, material number R900954120. Product family 4WRGE10,16,25, component series 1X, size 10 on spool symbol V.