Proportional Directional Valve 4WRZE25W9-325-7X/6EG24N9EK31/F1D3M - Bosch Rexroth R900723096

Long signal runs between control cabinet and valve block distort voltage signals. The 4WRZE25W9-325-7X/6EG24N9EK31/F1D3M takes its command value as a current of 4 to 20 mA and meters 325 l/min nominal flow at an operating pressure of up to 350 bar.

Benefits

• Command value 4 to 20 mA on the on-board electronics, insensitive to voltage drop over long cables
• 325 l/min nominal flow in size 25, up to 870 l/min with the corresponding pressure drop
• Integrated pressure reducing valve in the pilot stage, internal pilot oil supply with external return
• Spool symbol W9 with three switching positions across four ports, concealed manual override
• 20.66 kg weight, UKCA conformity for electromagnetic compatibility SI2016/1091, NBR seals for HL hydraulic fluid

Applications

The version is used in presses, power units and test rigs whose valve block sits far from the control cabinet. The concealed manual override allows the axis to be moved while the electronics are down. Connection diagram ISO 4401-08-08-0-05 belongs to size 25.

Manufacturer

Bosch Rexroth, material number R900723096. Ordering code 4WRZE25W9-325-7X/6EG24N9EK31/F1D3M. Further data is given in manufacturer data sheet RE 29115, RE 07600-B.