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Spool symbol H in size 25: this pilot-operated 4/3 directional valve carries 700 l/min at a maximum of 350 bar and works with external pilot supply and external return. Weight 17.35 kg, interface ISO 4401-08-08-0-05.

Directional Spool Valve H-4WEH25H6X/6EG24N9K4 - Bosch Rexroth R900949851

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,956.14
Item BRR-R900949851
Manufacturer no. R900949851
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900949851
Country of originGermany
ConditionNew
Artikel
BRR-R900949851

The choice of spool symbol decides how the cylinder behaves in mid position. This size 25 version carries spool symbol H and switches up to 700 l/min at a maximum operating pressure of 350 bar. Pilot oil supply and pilot oil return are both routed externally.

Benefits

  • Spool symbol H in three switching positions with four ports
  • 700 l/min rated flow, 350 bar maximum operating pressure
  • Pilot oil supplied and returned externally, independent of tank pressure
  • 17.35 kg weight on the ISO 4401-08-08-0-05 pattern
  • 24 V DC solenoid with connector, 3-pole (2 + PE)

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 H
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight17.35 kg

Applications

Systems with back pressure in the tank line benefit from the external pilot return, because the pilot circuit can then drain without pressure. The valve is used in presses, forging lines and large lifting devices. An external pilot pressure supply is required.

Manufacturer

The manufacturer is Bosch Rexroth and the material number is R900949851. Full characteristic curves are given in data sheet RE 24751 and RE 07600-B.

More Information
Weight 17.349000
Manufacturer Bosch Rexroth
Hersteller-Nr R900949851
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