Proportional Directional Valve 4WRTE25V350L-4X/6EG24K31/F1V - Bosch Rexroth R900784593

Where fluid and temperature load the seals, the material decides service life. The 4WRTE25V350L-4X/6EG24K31/F1V comes with FKM seals and controls 350 l/min nominal flow at an operating pressure of up to 350 bar.

Benefits

• FKM seals in place of NBR, rated for higher oil temperatures
• 350 l/min nominal flow in size 25, up to 870 l/min with the corresponding pressure drop
• External pilot oil supply plus external return, independent of pressure behaviour in the main circuit
• Spool symbol V with three switching positions across four ports, command value 4 to 20 mA
• 18 kg weight, operating pressure up to 350 bar, connection diagram ISO 4401-08-08-0-05

Applications

Application areas are die casting machines, forging plants and test rigs where the fluid runs hot. External pilot supply is mandatory when the main circuit stands depressurised at times. Spool position is fed back internally, the electronics sit on the valve.

Manufacturer

Bosch Rexroth, material number R900784593. Ordering code 4WRTE25V350L-4X/6EG24K31/F1V. All characteristics come from the manufacturer catalogue.