Proportional Directional Valve 4WRZE25W6-325-7X/6EG24K31/F1D3M - Bosch Rexroth R901075376

In surroundings with frequency converters and long cable trays a current command is the calmer choice. The 4WRZE25W6-325-7X/6EG24K31/F1D3M is steered with 4 to 20 mA, metering 325 l/min nominal flow at an operating pressure of up to 350 bar.

Benefits

• Command value 4 to 20 mA, insensitive to voltage drop and pick-up
• 325 l/min nominal flow in size 25, up to 870 l/min with the corresponding pressure drop
• External pilot oil supply plus external return, integrated pressure reducing valve in the pilot stage
• Spool symbol W6 with three switching positions across four ports, operating pressure up to 350 bar
• 20.48 kg weight, NBR seals for HL hydraulic fluid, UKCA to SI2016/1091

Applications

The valve is used in presses, lifting plants and test rigs with long signal runs. External pilot supply suits plants that run depressurised at times. Connection diagram ISO 4401-08-08-0-05, operation at 24 V DC.

Manufacturer

Bosch Rexroth, material number R901075376. Ordering code 4WRZE25W6-325-7X/6EG24K31/F1D3M. Further data is given in manufacturer data sheet RE 29115, RE 07600-B.