Proportional Directional Valve 4WRDE10V25L-6X/MPYWG/24F1 - Bosch Rexroth R901579542

Where an axis has to be positioned slowly and cleanly, a large nominal flow gets in the way. The 4WRDE10V25L-6X/MPYWG/24F1 therefore works with only 25 l/min nominal flow at 350 bar and resolves the control range accordingly finely.

Benefits

• 25 l/min nominal flow, the finest step in size 10 for slow and accurate motion
• Current interface 4 to 20 mA, immune to voltage drop and interference on long cables
• Internal pilot oil supply with external return through Y, suited to raised return pressure
• Operating pressure up to 350 bar on the ISO 4401-05-05-0-05 pattern
• Internal spool position feedback, spool symbol V, three switching positions on four ports
• Mass 5.69 kg, NBR seals, HL hydraulic fluid

Applications

The valve is used on feed axes, test cylinders and metering stations where low speeds have to be held cleanly. The current interface is advisable when the control cabinet stands far from the machine. External pilot return keeps the pilot stage clear even when the shared return line is pressurised.

Manufacturer

Bosch Rexroth, material number R901579542, type designation 4WRDE10V25L-6X/MPYWG/24F1.