Proportional Directional Valve 4WRKE25R3-350L-3X/6EG24ETK31/F1D3V - Bosch Rexroth R901346008

In plants whose oil runs warm around the clock the sealing material decides service life. This pilot-operated proportional directional valve of the 4WRKE series therefore uses FKM seals and controls 350 l/min nominal flow at 350 bar.

Benefits

• FKM seals withstand higher oil temperatures than the NBR version of the same size.
• Linear characteristic curve over the full stroke, good for a steady speed setpoint.
• 350 l/min nominal flow at 350 bar, flow up to 870 l/min.
• 4 to 20 mA current command value, insensitive to interference on long cable runs.
• Internal pilot oil supply and internal return, spool symbol R3, 17.92 kg.

Applications

Intended for foundries, forging plants and plastics machinery with high oil temperature. The seals also stay durable in plants that run long shifts without cooling breaks. The pilot stage is supplied and relieved internally.

Manufacturer

Bosch Rexroth, material number R901346008. Genuine series part from the manufacturer, not a replica. The characteristics come from the manufacturer BMEcat.