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A size 16 valve rated at 125 l/min meters more finely than the 200 l/min step and fits the same mounting pattern. This build is piloted externally, follows a ±10 V command value and holds spool position through internal position feedback. Up to 350 bar.

Proportional Directional Valve 4WRGE16V125L-1X/315G24K31/A1V - Bosch Rexroth R901486801

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,792.40
Item BRR-R901486801
Manufacturer no. R901486801
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901486801
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901486801

Between 125 and 200 l/min it is not price that decides but resolution: the smaller spool rating spreads the same command range over more spool travel. This size 16 valve works at 125 l/min nominal flow, passes up to 460 l/min and takes its pilot oil from outside.

Benefits

  • 125 l/min nominal flow in size 16, flow up to 460 l/min.
  • Internal spool position feedback keeps spool position tied to the command value.
  • External pilot oil supply and external return, independent of the working circuit up to 350 bar.
  • ±10 V command value at the on-board electronics, 24 VDC supply.
  • Spool symbol V, 4 ports, 3 switching positions, ISO 4401-07-07-0-05.
  • FKM seals, HL hydraulic fluid, weight 9.9 kg.

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow460 l/min
Product family4WRGE10,16,25
Type of connectionSubplate mounting
Nominal flow125 l/min
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connectionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol V
Operating pressure, max.350 bar
Size16
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight9.9 kg

Applications

The valve is intended for feed axes, swivel drives and medium-sized test cylinders. The external pilot circuit is usually fed from an auxiliary pump and drained separately to tank. Compared with size 25 the layout saves space and weight.

Manufacturer

Bosch Rexroth, material number R901486801. Product family 4WRGE10,16,25, pilot-operated spool valve with a linear characteristic.

More Information
Hersteller-Nr R901486801
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.900000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New