Proportional Directional Valve 4WRLE25V400P-4X/MXY/24F1 - Bosch Rexroth R901520165

When working pressure swings hard, the pilot stage should not notice. The 4WRLE25V400P-4X/MXY/24F1 therefore separates pilot supply and pilot drain completely and meters 400 l/min nominal flow with spool symbol V at up to 350 bar.

Benefits

• External pilot oil supply and external pilot oil return for constant switching times.
• 400 l/min nominal flow in size 25, 1250 l/min maximum.
• 4...20 mA command value on 24 VDC, spool position feedback inside the on-board electronics.
• Spool symbol V, 3 switching positions, linear curve with fine control range.
• NBR seals, CE conformity, 19.42 kg.

Applications

The valve works in power units that provide their own pilot supply at constant pressure. That includes test rigs, presses and machines with several controlled axes. The ISO 4401-08-08-0-05 interface allows a swap against other valves of the same size.

Manufacturer

Bosch Rexroth, material number R901520165. The type code 4WRLE25V400P-4X/MXY/24F1 states size 25, spool symbol V, 400 l/min nominal flow and external pilot operation with a 4...20 mA command value.