Proportional Directional Valve 4WRTE25W6-220L-4X/6EG24ETK31/F1M - Bosch Rexroth R900245787

Routing the pilot oil internally removes the extra piping on the manifold. The 4WRTE25W6-220L-4X feeds its pilot stage internally and returns the pilot oil internally as well, with spool symbol W6 and 220 l/min nominal flow.

Benefits

• Internal pilot oil supply and internal pilot oil return, no separate pilot lines
• Spool symbol W6, three switching positions, four ports
• Nominal flow 220 l/min, maximum flow 870 l/min
• Command value 4...20 mA, on-board electronics, 24 VDC supply
• Maximum operating pressure 350 bar, weight 18.12 kg

Application

Suited to size 25 subplate mounting to ISO 4401-08-08-0-05 where the pilot stage should do without its own lines. Compact power units sharing one tank port are the typical case. The NBR seals match hydraulic fluid HL.

Manufacturer

Bosch Rexroth, material number R900245787, type 4WRTE25W6-220L-4X/6EG24ETK31/F1M.