Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
Spool symbol F with a permitted flow of 650 l/min marks this size 25 valve. Pilot oil is fed externally and returned internally, control is from 24 VDC.

Directional Spool Valve H-4WEH25F6X/6EG24N9TK4 - Bosch Rexroth R900940871

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,517.47
Item BRR-R900940871
Manufacturer no. R900940871
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900940871
Country of originGermany
ConditionNew
Artikel
BRR-R900940871

This pilot-operated directional valve works to symbol F in 3 switching positions across 4 ports. The permitted flow is 650 l/min and the operating pressure reaches 350 bar maximum.

Benefits

  • Symbol F with 3 switching positions and 4 ports
  • Flow of up to 650 l/min in size 25
  • External pilot oil supply with internal pilot oil return, one control line being enough
  • Solenoid actuation at 24 VDC with connector, 3-pole (2 + PE) according to EN 175301-803
  • Subplate mounting to ISO 4401-08-08-0-05
  • NBR seals for HL hydraulic fluid, mass of 17.97 kg

Technical data

Product familyH-4W.H..
Size25
Type of connectionSubplate mounting
Connection diagramISO 4401-08-08-0-05
Spool symbolSymbol F
Number of switching positions3
Number of ports4
Max. flow650 l/min
Operating pressure, max.350 bar
Type of actuationwith solenoid actuation
Supply voltage24 VDC
Electrical connectorConnector, 3-pole (2 + PE)
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Hydraulic fluidHL
SealsNBR
Weight17.97 kg

Applications

The valve is used on presses, power units and test rigs with a high oil throughput. Internal return calls for a low tank pressure but saves piping. Installation is on a size 25 subplate.

Manufacturer

Bosch Rexroth lists this valve of product family H-4W.H.. under material number R900940871. The manufacturer datasheet gives characteristic curves and switching times.

More Information
Hersteller-Nr R900940871
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.965000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No