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If pilot oil comes from an external source while the return runs internally, this version of the 4WEH16 with symbol D fits. It carries up to 300 l/min at a maximum operating pressure of 280 bar and weighs 10.25 kg.

Directional Spool Valve 4WEH16D7X/6EG24N9TS2K4 - Bosch Rexroth R900928833

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,040.74
Item BRR-R900928833
Manufacturer no. R900928833
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900928833
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900928833

Whether pilot oil arrives from outside and returns internally decides which main valve belongs in the circuit. The 4WEH16D7X/6EG24N9TS2K4 is laid out for exactly that case and switches flows of up to 300 l/min to symbol D.

Advantages

  • External pilot oil supply with internal return saves the circuit an additional return line.
  • Two switching positions to symbol D across four ports for double-acting actuators.
  • Flow of up to 300 l/min at a maximum operating pressure of 280 bar in size 16.
  • Connection diagram ISO 4401-07-07-0-05 and a weight of 10.25 kg.
  • 3-pole connector (2 + PE) to EN 175301-803 with a 24 VDC supply.

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow300 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.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight10.25 kg

Application

The valve is used in presses, power units and special-purpose machinery with large cylinder volumes. It sits as the main stage on a size 16 subplate. The NBR seals match hydraulic fluid HL.

Manufacturer

Bosch Rexroth builds the version under material number R900928833. Detailed characteristic curves and installation dimensions are given in the data sheet Directional spool valves, pilot-operated (RE 24751), Hydraulic valves and hydro- (RE 07600-B).

More Information
Hersteller-Nr R900928833
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 10.250000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No