Proportional Directional Valve 4WRZ25W9-325-7X/6EG24N9K4/M - Bosch Rexroth R901015324

At 325 l/min nominal flow a large cylinder can be filled quickly and still positioned finely. The 4WRZ25W9-325-7X/6EG24N9K4/M uses spool symbol W9 and three switching positions for that at up to 350 bar.

Benefits

• 325 l/min nominal flow in size 25, peaks up to 870 l/min
• Three switching positions, spool symbol W9, four ports
• 350 bar maximum operating pressure, interface ISO 4401-08-08-0-05
• Electrical with external electronics, 24 VDC, 3-pole (2 + PE) plug
• 20.16 kg, NBR seals, HL hydraulic fluid

Applications

The valve is used in presses, rolling mills and test rigs whose axes move large oil volumes. External electronics let it be tied into existing control loops. The ISO 4401-08-08-0-05 hole pattern is common in size 25.

Manufacturer

Bosch Rexroth, material number R901015324. Characteristic curves and installation dimensions are given in data sheet RE 29115.