Proportional Directional Valve 4WRTE25W8-350L-4X/6EG24TK31/A1M - Bosch Rexroth R900976693

Not every manifold has a free line for the pilot oil return. This pilot-operated proportional directional valve in size 25 takes its pilot oil from outside and returns it internally, at 350 l/min nominal flow and 350 bar.

Benefits

• External pilot oil supply with internal return saves a separate drain line to tank.
• 350 l/min nominal flow at 350 bar operating pressure, flow up to 870 l/min.
• ±10 V command value on the on-board electronics, spool position fed back internally.
• Spool symbol W8, 3 switching positions, four ports to ISO 4401-08-08-0-05.
• 18.65 kg installed weight, NBR seals, HL hydraulic fluid.

Applications

Intended for compact manifolds in forming presses and lifting gear where there is no room for extra piping. When older valves without a separate drain port are replaced, the existing pipework can stay as it is. Pilot oil comes from a dedicated pilot circuit.

Manufacturer

Bosch Rexroth, material number R900976693. Genuine series part from the manufacturer, not a replica. The technical values are taken from the manufacturer catalogue.