Proportional Directional Valve 4WRZE32W6-520-7X/6EG24N9K31/F1V - Bosch Rexroth R900705295

Plants with a dedicated pilot power unit need valves that tap neither supply nor return internally. The 4WRZE32W6-520-7X/6EG24N9K31/F1V is built that way and converts 520 l/min nominal flow at 350 bar.

Benefits

• External pilot oil supply and external return, piloting from a dedicated power unit
• Setpoint 4 to 20 mA for long signal runs
• 520 l/min nominal flow, maximum flow 1600 l/min
• Spool symbol W6, three switching positions, four ports
• Maximum operating pressure 350 bar, mounting pattern ISO 4401-10-09-0-05
• 43.24 kg weight, FKM seals, UKCA conformity

Applications

For large plants where a separate pilot power unit feeds several valve stands and thus secures a constant pilot pressure. The current signal bridges the distance to the control room without loss of level.

Manufacturer

Bosch Rexroth, material number R900705295. Dimension drawing, characteristic curves and terminal assignment are found in data sheet RE 29115 for the pilot-operated proportional directional valve together with the overview RE 07600-B.