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A W6 spool with 325 l/min nominal flow and external pilot oil routing on both sides. This size 25 version weighs 20.24 kg, withstands 350 bar and is controlled by an analogue ±10 V signal, with FKM seals.

Proportional Directional Valve 4WRZE25W6-325-7X/6EG24K31/A1V - Bosch Rexroth R900952623

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,457.70
Item BRR-R900952623
Manufacturer no. R900952623
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900952623
Country of originGermany
ConditionNew
Artikel
BRR-R900952623
Frequently Bought Together

On the 4WRZE25W6-325-7X/6EG24K31/A1V spool symbol W6 defines the control edges while pilot supply and pilot return each run through their own line. Pilot pressure therefore stays constant even when the working circuit swings between rapid traverse and pressing force. Nominal flow is 325 l/min with a maximum of 870 l/min.

Benefits

  • Spool symbol W6 in size 25 with 325 l/min nominal flow.
  • Separate pilot paths X and Y hold pilot pressure constant during load changes.
  • Maximum flow rate 870 l/min at an operating pressure of up to 350 bar.
  • Pilot stage without a pressure reducing valve and an analogue ±10 V command value.
  • FKM seals, a valve weight of 20.24 kg and mounting pattern ISO 4401-08-08-0-05.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow325 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol W6
Operating pressure, max.350 bar
Size25
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight20.24 kg

Application

Typical applications are pressing cylinders, roll adjustment drives and hoists with strongly changing load. Mineral oil of class HL is the operating fluid. The electrical connection is a 7-pole plug to EN 175201-804.

Manufacturer

Bosch Rexroth AG, material number R900952623, product family 4WRZ(E), size 25. The complete characteristic values are listed in data sheet RE 29115 and in data sheet RE 07600-B.

More Information
Hersteller-Nr R900952623
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 20.240000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No