Proportional Directional Valve 4WRZE16W8-125-7X/6EG24N9ETK31/F1D3M - Bosch Rexroth R901431158

Where an installed controller with a current output stays in service, a valve with a current input saves reworking the signal level. This pilot-operated size 16 valve runs on a 4 to 20 mA command value and meters 125 l/min nominal flow.

Advantages

• 125 l/min nominal flow, 460 l/min maximum flow, ISO 4401-07-07-0-05 pattern.
• A 4 to 20 mA command value stays readable over longer cable runs.
• Internal pilot oil supply plus internal return, no extra X or Y lines to plumb.
• Spool symbol W8, three switching positions, pressure reducing valve in the pilot stage.
• NBR seals, HL hydraulic fluid, 24 VDC supply, weight 12.96 kg.

Applications

Made for retrofits on presses, test rigs, forming machines with analog control in place. The standard size 16 mounting pattern matches subplates already installed. Signal plus supply run through a connector, 7-pole (6 + PE) according to EN 175201-804.

Manufacturer

Bosch Rexroth, material number R901431158. Genuine manufacturer part, no replica. Characteristic curves, connection diagram, mounting dimensions are given in data sheet RE 29115 and RE 07600-B.