Proportional Directional Valve 4WRKE32E400P-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901298432

When a main valve is replaced, the spool symbol has to match the existing circuit diagram. The 4WRKE32E400P-3X/6EG24ETK31/F1D3M brings symbol E in size 32, together with 400 l/min nominal flow, internal pilot operation and a 4...20 mA command value.

Benefits

• Symbol E with 3 switching positions, 400 l/min nominal flow, 1550 l/min maximum.
• Internal pilot oil supply and internal pilot oil return, no additional control lines.
• Operating pressure up to 350 bar on an ISO 4401-10-09-0-05 interface.
• 4...20 mA command value on 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
• NBR seals, linear characteristic curve with fine control range, 37.19 kg.

Applications

The valve controls large axes in presses, lifting gear and metal forming plant. Because symbol E and symbol W6 of the same size have different mid positions, that figure decides whether a swap is possible. The internal pilot circuit simplifies the piping.

Manufacturer

Bosch Rexroth, material number R901298432. The type code 4WRKE32E400P-3X/6EG24ETK31/F1D3M states size 32, spool symbol E, 400 l/min nominal flow and internal pilot operation.