Proportional Directional Valve 4WRZE25W8-325-7X/6EG24N9TK31/F1V - Bosch Rexroth R901035805

A current signal alongside lean piping suits machines working in cramped, dirty places. This pilot-operated proportional directional valve in size 25 meters 325 l/min nominal flow at 350 bar, returning pilot oil internally.

Advantages

• 325 l/min nominal flow at 350 bar, up to 870 l/min for load peaks.
• 4 to 20 mA command value shrugs off voltage drop on long cables.
• Internal pilot oil return saves one hose in a place that is hard to reach.
• Concealed auxiliary actuation moves the axis by hand should control fail.
• Solid 20.8 kg build with FKM seals plus UKCA evidence.

Applications

Fits mining machinery, tunnelling equipment, feed units, hydraulic hammers with heavy flow demand. The external pilot oil supply can come from a separate, more finely filtered circuit.

Manufacturer

Bosch Rexroth, material number R901035805. Genuine manufacturer part, not a replica. Every figure follows data sheets RE 29115 and RE 07600-B. Refer to the data sheet for characteristic curves and mounting dimensions.