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This version with spool symbol E routes pilot oil externally in both directions and weighs 17.84 kg. The pilot-operated size 25 4/3 directional valve switches 700 l/min at a maximum operating pressure of 350 bar.

Directional Spool Valve H-4WEH25E6X/6EG24N9K4 - Bosch Rexroth R900932453

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,956.14
Item BRR-R900932453
Manufacturer no. R900932453
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900932453
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900932453

A return line carrying back pressure can disturb the pilot stage of a directional valve. This size 25 variant avoids that by routing both pilot oil supply and pilot oil return externally. It switches 700 l/min at a maximum of 350 bar using spool symbol E.

Benefits

  • Pilot oil supplied and returned externally, independent of return line back pressure
  • Spool symbol E with three switching positions and four ports
  • 700 l/min rated flow at 350 bar maximum operating pressure
  • 17.84 kg weight, interface ISO 4401-08-08-0-05
  • 24 V DC through connector, 3-pole (2 + PE) according to EN 175301-803

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow700 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol E
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight17.84 kg

Applications

The version suits circuits with a return filter or cooler where residual pressure builds up in the tank channel. In presses and forming lines the separated pilot routing keeps switching times consistent. An external pilot pressure supply must be available.

Manufacturer

Material number R900932453 from Bosch Rexroth. Connection diagram, curves and accessories are described in data sheet RE 24751 and RE 07600-B.

More Information
Hersteller-Nr R900932453
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.840000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New