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When the pilot stage is fed from its own pressure source and drained separately, the main valve works independently of load pressure. The H-4WEH25J6X/6EG24N9S2DAL is built that way, switches 700 l/min with spool symbol J and weighs 18.47 kg.

Directional Spool Valve H-4WEH25J6X/6EG24N9S2DAL - Bosch Rexroth R900617656

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,285.03
Item BRR-R900617656
Manufacturer no. R900617656
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900617656
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900617656

A separate pilot supply makes the shifting time of a large directional valve predictable. The H-4WEH25J6X/6EG24N9S2DAL takes pilot oil from outside, drains it to the outside and passes up to 700 l/min in the main circuit at a maximum of 350 bar.

Benefits

  • External pilot oil supply and external pilot oil return for a dedicated pilot feed.
  • Spool symbol J with three switching positions across four ports.
  • 700 l/min in size 25 at a maximum operating pressure of 350 bar.
  • Cable gland for the 24 V DC solenoid wiring.
  • 18.47 kg weight, NBR seals, connection diagram ISO 4401-08-08-0-05.

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 J
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorCable gland
Type of actuationwith solenoid actuation
Weight18.47 kg

Application

Circuits like this appear where main pressure fluctuates strongly, for example on presses with changing load. A dedicated pilot circuit with 24 V DC solenoids then shifts regardless of the state of the working circuit.

Manufacturer

Bosch Rexroth lists the valve under material number R900617656 in product family H-4W.H.., data sheets RE 24751 and RE 07600-B.

More Information
Hersteller-Nr R900617656
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 18.469000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New