Proportional Directional Valve 4WRTE25E220L-4X/6EG24ETK31/F1M - Bosch Rexroth R901380698

A fully internal pilot circuit simplifies the manifold and shortens assembly time. The 4WRTE25E220L-4X works with internal pilot oil supply and internal return, spool symbol E, 220 l/min nominal flow and up to 870 l/min total flow.

Benefits

• Internal pilot oil supply and internal pilot oil return, no external pilot lines needed
• 220 l/min nominal flow, 870 l/min maximum flow
• Analog 4 to 20 mA command value processed by the on-board electronics
• Spool symbol E, three switching positions, internal spool position feedback
• ISO 4401-08-08-0-05 interface, 350 bar, NBR seals, HL hydraulic fluid

Applications

Intended for compact power units where every extra pipe costs space and assembly time. At 220 l/min nominal flow the valve covers medium cylinders for which a size 16 version would reach its limit. The 4 to 20 mA current signal connects it to common process controllers.

Manufacturer

Bosch Rexroth, material number R901380698, type 4WRTE25E220L-4X/6EG24ETK31/F1M, component series 4X.