Proportional Directional Valve 4WRZ32E360-7X/6EG24N9ETK4/D3M - Bosch Rexroth R901031457

The fewer components sit in the manifold, the fewer sealing points there are. The 4WRZ32E360-7X/6EG24N9ETK4/D3M already carries the pressure reducing valve and feeds the pilot stage internally, at 360 l/min nominal flow and 350 bar maximum operating pressure.

Benefits

• Pressure reducing valve already built in, the manifold needs no separate assembly for pilot pressure.
• Internal pilot oil supply and internal return, the subplate stays limited to the standard porting pattern.
• 360 l/min nominal flow, up to 1600 l/min throughput in size 32.
• Spool symbol E, 43.95 kg weight, 4 ports and 3 switching positions to ISO 4401-10-09-0-05.
• Concealed auxiliary actuation, NBR seals, laid out for HL hydraulic fluid.

Applications

The valve serves presses and forming machines whose manifold should stay compact. Internal pilot routing assumes that system pressure stays above the required pilot pressure throughout the movement. The electrical connection uses a 7-pole (6 + PE) plug to EN 175201-804.

Manufacturer

Bosch Rexroth, material number R901031457. Details on pilot pressure are given in data sheet RE 29115.