Proportional Directional Valve 4WRZ32E1-360-7X/6EG24N9EK4/M - Bosch Rexroth R900763988

When replacing a size 32 valve, what counts is that porting pattern and pilot routing match the existing subplate, otherwise one hour turns into one day. The 4WRZ32E1-360-7X/6EG24N9EK4/M weighs 44 kg, works with internal pilot supply and external return and carries 360 l/min nominal flow.

Benefits

• ISO 4401-10-09-0-05 pattern, 44 kg weight, mounting follows the standard and is done in one lift.
• Internal supply, external pilot oil return, matched to subplates carrying their own Y bore.
• 360 l/min nominal flow, up to 1600 l/min throughput at 350 bar maximum operating pressure.
• Spool symbol E1, 3 switching positions across 4 ports in size 32.
• Concealed auxiliary actuation, after mounting the axis can be checked without electronics.

Applications

The valve serves main axes of presses, rolling mill drives and large test rigs. In maintenance it replaces identical valves of the same pilot variant without changing the subplate. Command signals come from an external amplifier at 24 VDC.

Manufacturer

Bosch Rexroth, material number R900763988. Dimensions, characteristic curves and pilot oil demand are given in data sheet RE 29115.