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A weight of 18.2 kg at a rated flow of 325 l/min marks the 4WRZ25E325-7X/6EG24N9EK4/D3V in size 25. Pilot oil is taken internally and returned externally, operating pressure reaches 350 bar and the seals are FKM.

Proportional Directional Valve 4WRZ25E325-7X/6EG24N9EK4/D3V - Bosch Rexroth R900948083

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,979.27
Item BRR-R900948083
Manufacturer no. R900948083
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900948083
Country of originGermany
ConditionNew
Artikel
BRR-R900948083

High flow at a manageable mass makes mounting and handling on the manifold easier. The 4WRZ25E325-7X/6EG24N9EK4/D3V weighs 18.2 kg, meters 325 l/min of rated flow and returns its pilot oil externally.

Benefits

  • Rated flow of 325 l/min in size 25, with up to 870 l/min across the valve.
  • Internal pilot oil supply and external pilot oil return on the pilot-operated main stage.
  • Spool symbol E with three switching positions across four ports.
  • Pilot-operated main stage in size 25, with up to 870 l/min through the housing.
  • 18.2 kg, FKM seals, operating pressure up to 350 bar, connection diagram ISO 4401-08-08-0-05.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow325 l/min
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E
Operating pressure, max.350 bar
Size25
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight18.2 kg

Applications

This combination is wanted on axes with a high oil demand whose return line is pressurised. The external return decouples the pilot stage from back pressure in the tank channel. Spool symbol E covers the standard port assignment.

Manufacturer

The manufacturer is Bosch Rexroth, material number R900948083, product family 4WRZ(E). The complete characteristic curves and limits are given in datasheet Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).

More Information
Hersteller-Nr R900948083
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 18.200000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No