Proportional Directional Valve 4WRKE32W6-600P-3X/6EG24K31/F1D3M - Bosch Rexroth R901452279

A cylinder with a large bore needs flow, otherwise the stroke drags. The 4WRKE32W6-600P-3X/6EG24K31/F1D3M releases 600 l/min nominal flow, the size carries up to 1600 l/min, and controls it to 350 bar operating pressure from a 4...20 mA current setpoint.

Benefits

• 600 l/min nominal flow, 50 percent more than the 400 step in the same size.
• Maximum flow 1600 l/min, operating pressure up to 350 bar.
• A 4...20 mA current setpoint stays stable over long cable runs.
• External pilot oil supply and external pilot oil return for power units with a pilot pump.
• NBR seals, 3 switching positions, 36 kg.

Applications

Valves of this class drive press cylinders, scrap shears and lift tables with a high volume demand. The fine control range of the linear curve still allows a controlled crawl just before the end position. Mounting is on a subplate to ISO 4401-10-09-0-05.

Manufacturer

Bosch Rexroth, material number R901452279. The type code 4WRKE32W6-600P-3X/6EG24K31/F1D3M states size 32, spool symbol W6, 600 l/min nominal flow and external pilot operation.