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This version saves one pilot line because the pilot oil is drained internally, and it carries the B15 pilot arrangement. It directs up to 400 l/min following spool symbol G at 350 bar operating pressure in size 25 and weighs 17.94 kg.

Directional Spool Valve H-4WEH25G6X/6EG24N9TK4/B15 - Bosch Rexroth R901168785

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,126.19
Item BRR-R901168785
Manufacturer no. R901168785
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901168785
Country of originGermany
ConditionNew
Artikel
BRR-R901168785

The H-4WEH25G6X/6EG24N9TK4/B15 directional spool valve draws pilot oil externally and drains it internally. In size 25 it directs up to 400 l/min following spool symbol G at a maximum operating pressure of 350 bar.

Benefits

  • External pilot oil supply, internal pilot oil return, B15 pilot arrangement
  • Flow up to 400 l/min at operating pressure up to 350 bar
  • Spool symbol G, three switching positions, four ports
  • Solenoid actuation at 24 VDC, 3-pole connector (2 + PE) to EN 175301-803
  • ISO 4401-08-08-0-05 hole pattern, NBR seals, weight 17.94 kg

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow400 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 G
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight17.94 kg

Application

The version suits manifold blocks with their own pilot pressure source and a tank gallery close to zero pressure. Internal draining cuts the number of pipe runs on the block. Mounting is on a subplate to ISO 4401-08-08-0-05.

Manufacturer

Bosch Rexroth lists this valve under material number R901168785. The required pilot pressure is given in the manufacturer datasheet.

More Information
Weight 17.940000
Manufacturer Bosch Rexroth
Hersteller-Nr R901168785
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