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When a separate pilot power unit exists but return capacity is tight, internal pilot return helps. The 4WRZ25E325-7X/6EG24N9TK4/V uses it and meters 325 l/min nominal flow at a weight of 20.14 kg, with FKM seals fitted throughout.

Proportional Directional Valve 4WRZ25E325-7X/6EG24N9TK4/V - Bosch Rexroth R900962245

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,170.19
Item BRR-R900962245
Manufacturer no. R900962245
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900962245
Country of originGermany
ConditionNew
Artikel
BRR-R900962245
Frequently Bought Together

Pilot oil from outside with return routed inside saves a line without giving up a dedicated pilot supply. The 4WRZ25E325-7X/6EG24N9TK4/V realises that combination in size 25 at 325 l/min nominal flow.

Benefits

  • 325 l/min nominal flow, maximum flow 870 l/min in size 25.
  • Pilot oil supplied externally, returned internally, a separate Y line is unnecessary.
  • 20.14 kg weight, FKM seals, rated for HL hydraulic fluid.
  • Spool symbol E, 3 switching positions, ISO 4401-08-08-0-05 interface, 350 bar operating pressure.
  • Concealed auxiliary actuation, control at 24 VDC through external electronics.

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
Weight20.14 kg

Applications

The valve goes into presses and stretching lines with a central pilot unit and a short tank path. Since the pilot stage is fed from outside, the valve still shifts at low main pressure. An internal pressure reducing valve is not fitted.

Manufacturer

Bosch Rexroth, material number R900962245. Characteristic curves, power limit and dimensions appear in data sheet RE 29115, overview in catalogue RE 07600-B.

More Information
Hersteller-Nr R900962245
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 20.140000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New