Proportional Directional Valve 4WRTE16V150L-4X/6EG24ETK31/F1M - Bosch Rexroth R901396939

On a press brake it is not speed that counts but even motion across the whole stroke. The 4WRTE16V150L-4X/6EG24ETK31/F1M provides 150 l/min nominal flow at up to 350 bar for that and works with pilot oil routed internally in supply and return.

Benefits

• 150 l/min nominal flow in size 16 keeps resolution high over short control strokes.
• Pilot oil supplied internally and relieved internally, no external pilot line needed.
• Spool symbol V, 3 switching positions and 4 ports to ISO 4401-07-07-0-05.
• 4...20 mA command, 24 VDC supply through a 7-pole connector (6 + PE) to EN 175201-804.
• NBR seals for HL fluid, weight 11.32 kg.

Applications

The valve works on press brakes, straightening machines and lifting axes with moderate flow demand. The internal pilot circuit simplifies the build because only the working ports are piped. At 150 l/min control stays fine enough in the small signal range.

Manufacturer

Bosch Rexroth, material number R901396939. The type code 4WRTE16V150L-4X/6EG24ETK31/F1M states size 16, spool symbol V, 150 l/min nominal flow and component series 4X.