Proportional Directional Valve 4WRZE25W6-325-7X/6EG24N9ETK31/A1D3V - Bosch Rexroth R900960707

The simplest pilot circuit is the one nobody has to pipe. Here both pilot feed and pilot return run internally, so the subplate only has to carry P, T, A and B, at 325 l/min nominal flow and 350 bar.

Benefits

• Internal pilot feed and internal pilot return, no X or Y drilling needed in the subplate
• 325 l/min nominal flow, spool symbol W6, three switching positions
• Operating pressure up to 350 bar against a valve maximum of 870 l/min
• Command value ±10 V, electronics inside the valve, 24 VDC through a 7-pole connector
• Mass 20.52 kg, FKM seals for HL hydraulic fluid

Technical data

Application

A fully internal pilot circuit suits compact power units and retrofits where the existing manifold allows no additional drillings. The tank line must not build up any appreciable back pressure. For high or fluctuating tank pressure the version with an external Y return is the better choice.

Manufacturer

Bosch Rexroth, material number R900960707. Characteristic curves, installation dimensions and tightening torques are documented in data sheet RE 29115, the range overview in RE 07600-B.