Proportional Directional Valve 4WRTE16W6-150L-4X/6EG24ETK31/F1V - Bosch Rexroth R901544396

If the plant specification prescribes FKM seals, retrofitting a standard valve does not help. The 4WRTE16W6-150L-4X/6EG24ETK31/F1V is supplied with FKM and meters 150 l/min nominal flow at operating pressures up to 350 bar, with pilot oil fed and relieved internally.

Benefits

• FKM seals instead of NBR meet specifications that rule NBR out.
• 150 l/min nominal flow in size 16, series maximum 460 l/min.
• Spool symbol W6 with 3 switching positions and 4 ports to ISO 4401-07-07-0-05.
• Pilot oil supplied internally and relieved internally, no separate pilot pump needed.
• 4...20 mA command, 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804, 11 kg.

Applications

The valve is used in installations whose seal material is fixed by the operating medium or temperature. The internal pilot circuit keeps piping effort low. A nominal flow of 150 l/min suits cylinders of medium area in lifting and positioning axes.

Manufacturer

Bosch Rexroth, material number R901544396. The type code 4WRTE16W6-150L-4X/6EG24ETK31/F1V states size 16, spool symbol W6, 150 l/min nominal flow and component series 4X.