Proportional Directional Valve 4WRZE25E325-7X/6EG24N9ETK31/A1D3M - Bosch Rexroth R900741018

A manifold gets simpler when no pilot lines have to leave the block. This version works with internal pilot oil supply and internal pilot return while metering 325 l/min nominal flow through its E spool.

Benefits

• Internal pilot oil supply and internal return, so the manifold needs no extra pilot ports
• E spool combined with 325 l/min nominal flow
• Operating pressure 350 bar, up to 870 l/min possible through the valve
• On-board electronics for a ±10 V command value, 24 VDC supply
• Pressure reducing valve in the pilot circuit stabilises pilot pressure
• Four ports, three switching positions, port pattern ISO 4401-08-08-0-05

Application

The variant makes sense in compact power units, plastics machinery and mobile test units where every extra pipe run costs space. The concealed auxiliary actuation remains available for commissioning. The valve weighs 20.68 kg and runs on HL hydraulic fluid.

Manufacturer

Bosch Rexroth lists this valve under material number R900741018. The manufacturer datasheet with characteristic curves, port pattern and installation dimensions is available in the download area of this page.