Proportional Directional Valve 4WRTE25V350L-4X/6EG24K31/F1M - Bosch Rexroth R900977462

Both pilot paths external and a 4...20 mA command value make this valve largely independent of the main circuit and of cable length. Its V spool releases 350 l/min nominal flow.

Benefits

• External pilot oil supply and external return separate the pilot stage completely
• A 4...20 mA command value stays stable over long distances
• Nominal flow 350 l/min, up to 870 l/min through the valve
• Internal position feedback gives a linear characteristic and low hysteresis
• Operating pressure 350 bar, V spool, four ports
• Weight 17.84 kg, 24 VDC supply through a 7-pole (6 + PE) connector

Application

The build is used offshore, in water engineering and in sprawling industrial plants with long cable and pipe runs. A separated pilot circuit can be given its own fine filtration. Mounting is on a subplate to ISO 4401-08-08-0-05.

Manufacturer

Bosch Rexroth lists this valve under material number R900977462.