Proportional Directional Valve 4WRZE25E3-325-7X/6EG24N9ETK31/F1V - Bosch Rexroth R900953675

The choice of spool symbol governs what happens when the machine is switched off. This 4WRZE25E3-325-7X/6EG24N9ETK31/F1V uses symbol E3 in 3 switching positions, converts 325 l/min nominal flow at up to 350 bar and is driven by a 4...20 mA current setpoint.

Benefits

• Symbol E3 in 3 switching positions, 325 l/min nominal flow, 870 l/min maximum.
• 4...20 mA command value on 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
• Internal pilot operation without separate control lines, no pressure reducing valve fitted.
• Concealed manual override for commissioning and emergency operation.
• FKM seals, ISO 4401-08-08-0-05 interface, 20.24 kg.

Technical data

Applications

The valve works in medium duty power units, presses and metal forming equipment. Symbol E3 defines how actuator ports and tank are linked in mid position, so it is the first figure to check on a replacement. UKCA conformity covers the British market as well.

Manufacturer

Bosch Rexroth, material number R900953675. The type code 4WRZE25E3-325-7X/6EG24N9ETK31/F1V states size 25, spool symbol E3, 325 l/min nominal flow and a 4...20 mA command value. Further details are given in data sheets RE 29115 and RE 07600-B.