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A replacement valve has to match the spool symbol, the flow and the connection diagram of its predecessor. The H-4WEH25D6X carries spool symbol D, switches 700 l/min, weighs 13.1 kg and works with an external pilot supply at 350 bar.

Directional Spool Valve H-4WEH25D6X/6EG24N9SK4 - Bosch Rexroth R900749584

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,123.44
Item BRR-R900749584
Manufacturer no. R900749584
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900749584
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900749584

When a pilot-operated directional valve is replaced, the spool symbol, the flow and the mass hanging on the manifold all matter. The H-4WEH25D6X weighs 13.1 kg and switches 700 l/min to spool symbol D.

Benefits

  • 13.1 kg at a flow of 700 l/min.
  • Spool symbol D with two switching positions across four ports.
  • Maximum operating pressure of 350 bar in size 25.
  • External pilot oil supply and external pilot oil return on the main stage.
  • ISO 4401-08-08-0-05 connection diagram, 24 V DC solenoid, NBR seals for HL fluid.

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 positions2
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol D
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight13.1 kg

Applications

As a spare part the valve has to match the existing connection diagram and the circuit, otherwise the machine behaves differently. Size 25 to ISO 4401-08-08-0-05 and spool symbol D are fixed here. The solenoids run on 24 V DC through a 3-pole connector (2 + PE) to EN 175301-803.

Manufacturer

The Bosch Rexroth material number is R900749584, product family H-4W.H... Characteristic curves are given in data sheet Directional spool valves, pilot-operated (RE 24751) and Hydraulic valves and hydro- (RE 07600-B).

More Information
Weight 13.100000
Manufacturer Bosch Rexroth
Hersteller-Nr R900749584
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany