Proportional Directional Valve 4WRTE10V1-50L-4X/6EG24K31/F1V - Bosch Rexroth R901311974

Separately routed pilot feed and pilot drain decouple the pilot stage completely from the main circuit, which helps where system pressure fluctuates strongly. This size 10 valve uses that arrangement, works with spool symbol V1 for fine control and meters 50 l/min nominal flow.

Benefits

• External pilot oil supply and external pilot oil return, full decoupling from the main circuit
• Spool symbol V1, 50 l/min nominal flow, up to 170 l/min across the valve
• Control by a 4...20 mA command value through on-board electronics
• Internal spool position feedback, operating pressure up to 350 bar
• Subplate mounting to ISO 4401-05-05-0-05, FKM seals, weight 8.48 kg

Applications

Applications are test rigs and cycling machines in which system pressure pulsates heavily. The two pilot ports are connected to a dedicated, regulated source. The 24 VDC supply runs through the 7-pole (6 + PE) connector to EN 175201-804.

Manufacturer

At Bosch Rexroth the valve carries material number R901311974.