Proportional Directional Valve 4WRZ25E1-325-7X/6EG24N9ETK4/V - Bosch Rexroth R900943491

A valve with spool symbol E1 that needs no pilot line at all cuts manifold piping down to the four main ports. The 4WRZ25E1-325-7X/6EG24N9ETK4/V is fed internally as well as drained internally, at 325 l/min nominal flow, weighing 20.14 kg.

Benefits

• Pilot oil supply plus pilot oil return internal, piping limited to four main ports
• Spool symbol E1 in size 25, connection diagram ISO 4401-08-08-0-05
• Nominal flow 325 l/min, maximum flow 870 l/min
• Maximum operating pressure 350 bar, 3 switching positions
• Concealed auxiliary actuation, external electronics at 24 VDC
• FKM seals, weight 20.14 kg

Technical data

Application

Intended for manifolds whose system pressure stays permanently above pilot pressure with a short tank line. Symbol E1 combined with 325 l/min covers large cylinder axes in presses. HL hydraulic fluid is released.

Manufacturer

Bosch Rexroth, material number R900943491, type designation 4WRZ25E1-325-7X/6EG24N9ETK4/V. Further values are given in the data sheet Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).