Proportional Directional Valve 4WRZE25W6-325-7X/6EG24N9K31/F1D3V - Bosch Rexroth R900705329

Large axes on a shared pilot oil supply need a valve that handles 325 l/min and brings the pilot circuit fully outside. This version does both and takes the command value as a 4-20 mA current.

Benefits

• 325 l/min nominal flow, valve maximum 870 l/min, operating pressure up to 350 bar
• External pilot feed and external return for centrally supplied pilot circuits
• 4-20 mA command value, suited to long cable routes between cabinet and valve
• Spool symbol W6, three switching positions, four ports
• Mass 20.58 kg, subplate mounting ISO 4401-08-08-0-05, FKM seals

Technical data

Application

Applications include press lines, hydraulic test fields and rolling mill axes where one central pilot pump feeds every pilot circuit and the control cabinet stands far away. Both boundary conditions are served at once here. The subplate has to carry X and Y open.

Manufacturer

Material number R900705329 at Bosch Rexroth. Data sheet RE 29115 documents the characteristic curves and the mounting pattern, RE 07600-B places the valve within the valve range.