Proportional Directional Valve 4WRZE25W6-220-7X/6EG24N9TK31/F1D3M - Bosch Rexroth R901391363

When a replacement valve is ordered the spool symbol has to match, otherwise the axis behaves differently afterwards. This version carries symbol W6, is rated at 220 l/min and takes its command as a 4...20 mA current.

Benefits

• Spool symbol W6 in three switching positions, for plants designed around exactly that symbol.
• Flow rating 220 l/min at a maximum flow of 870 l/min.
• Pressure reducing valve in the pilot line, with external supply X and internal drain.
• Current command 4...20 mA, on-board electronics, 24 VDC supply.
• Operating pressure up to 350 bar, mass 20.86 kg, mounting face ISO 4401-08-08-0-05.

Technical data

Applications

The valve replaces equivalent assemblies in forming plants, plastics machinery and test rigs whose axis behaviour is matched to symbol W6. The X line comes from the existing control circuit, the drain runs internally into the tank channel. Hydraulic fluid HL is intended.

Manufacturer

Bosch Rexroth builds this valve under material number R901391363. Quote that number when ordering and keep it in the spare parts list of the machine. Characteristic curves, installation dimensions and connection diagrams are in data sheet RE 29115 and RE 07600-B.