Proportional Directional Valve 4WRZE10W8-25-7X/6EG24N9K31/F1V - Bosch Rexroth R901302621

Ram cylinders in recycling plant meet a different counterforce from bale to bale. The 4WRZE10W8-25-7X/6EG24N9K31/F1V guides them at 25 l/min rated flow and 315 bar maximum and accepts the command as a 4...20 mA current signal that tolerates long cable runs across the plant.

Benefits

• Current command value 4...20 mA, resistant to interference over long plant cabling.
• 25 l/min rated flow, operating limit 315 bar, flow up to 170 l/min.
• Spool symbol W8 with three switching positions, size 10 to ISO 4401-05-05-0-05.
• External pilot oil supply and external pilot oil return, without a pressure reducing valve.
• Concealed manual override, 7.98 kg mass, FKM seals for HL fluid.

Application

Baling and briquetting presses, feed slides and ejectors in recycling plant use the valve as their final control element. The concealed manual override helps to free a jammed cylinder. Larger axes in the same series run at 50 or 85 l/min rated flow.

Manufacturer

Bosch Rexroth, material number R901302621. Characteristic curves, installation dimensions and the port pattern are given in data sheet RE 29115 and in data sheet RE 07600-B.