Proportional Directional Valve 4WRLE25W6-350LJ-4X/VPT/24A1 - Bosch Rexroth R901535888

The point at which a plant gets sized often falls between 325 and 400 l/min. This valve hits it with 350 l/min nominal flow, works with spool symbol W6 and holds the spool position through an internal position transducer.

Benefits

• 350 l/min nominal flow, an intermediate step between the common 325 and 400 l/min ratings
• Internal piston position feedback for high repeat accuracy of the spool setting
• Internal pilot feed and pilot return, so no X and no Y line is needed
• Spool symbol W6, valve maximum 1250 l/min, operating pressure up to 350 bar
• Command value ±10 V, supply 24 VDC, mass 19.4 kg, CE conformity

Technical data

Application

The valve serves controlled axes whose flow demand sits above the 325 l/min step without exhausting the next size up. The fully internal pilot circuit keeps piping on the manifold small. For that, the tank line has to stay largely pressureless.

Manufacturer

Manufacturer Bosch Rexroth, material number R901535888. What identifies the valve is the type code 4WRLE25W6-350LJ-4X/VPT/24A1 on the name plate.