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An internal pilot oil return saves a line as long as the tank passage drains cleanly. The H-4WEH25D6X/6EG24N9TK4/B08 takes pilot oil from outside, returns it internally and still switches up to 700 l/min in size 25.

Directional Spool Valve H-4WEH25D6X/6EG24N9TK4/B08 - Bosch Rexroth R901370610

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,955.21
Item BRR-R901370610
Manufacturer no. R901370610
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901370610
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901370610

The pilot oil paths decide how many lines end up on a pilot-operated valve. This version is fed with external pilot oil and returns it internally into the tank passage, at flow up to 700 l/min and a maximum of 350 bar.

Benefits

  • External pilot oil supply, internal pilot oil return, one line fewer than the fully external version.
  • Flow up to 700 l/min, maximum operating pressure 350 bar.
  • Spool symbol D on 4 ports with 2 switching positions.
  • 17.62 kg weight, subplate mounting to ISO 4401-08-08-0-05.
  • Solenoid actuation at 24 VDC, NBR seals, HL hydraulic 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
Weight17.62 kg

Application

The layout suits manifolds where pilot pressure comes from a separate circuit while the tank passage is free anyway. Large cylinders in presses and lifting gear can be controlled with less piping. The 3-pole connector (2 + PE) to EN 175301-803 takes the solenoid cable.

Manufacturer

Bosch Rexroth, material number R901370610, type designation H-4WEH25D6X/6EG24N9TK4/B08. Data sheets RE 24751 and RE 07600-B carry the characteristic curves, port dimensions and installation notes.

More Information
Hersteller-Nr R901370610
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.620000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New