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Where the command value arrives as a plus or minus 10 mA current, this 4WRGE25V1-350L-1X/315G24EK31/C1V fits without a converter. It controls 350 l/min nominal flow at 350 bar, uses spool symbol V1 and carries FKM seals for hot oil.

Proportional Directional Valve 4WRGE25V1-350L-1X/315G24EK31/C1V - Bosch Rexroth R901460139

BOSCH REXROTH Original product
Net price (excl. VAT)
€9,168.32
Item BRR-R901460139
Manufacturer no. R901460139
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901460139
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901460139
Frequently Bought Together

Older control loops often run on plus or minus 10 mA command signals, a format few current valves still accept. This 4WRGE25V1-350L-1X/315G24EK31/C1V takes exactly that signal, controls 350 l/min nominal flow at 350 bar operating pressure, plus works on spool symbol V1.

Key benefits

  • Command interface of plus or minus 10 mA matches existing controllers without extra signal conversion.
  • Spool symbol V1 for cylinders with unequal piston areas, 3 switching positions on 4 ports.
  • FKM seals rated for higher oil temperatures than an NBR build.
  • Nominal flow of 350 l/min, peak flow of 870 l/min, operating pressure of 350 bar.
  • Internal pilot oil supply with external return, mass of 20 kg, interface ISO 4401-08-08-0-05.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRGE10,16,25
Type of connectionSubplate mounting
Nominal flow350 l/min
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 mA
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol V1
Operating pressure, max.350 bar
Size25
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight20 kg

Applications

Valves like this replace legacy stock in rolling mills, forging plants plus test rigs whose host control stays untouched. Spool symbol V1 has to suit the cylinder geometry, otherwise travel speeds drift apart. HL is the intended hydraulic fluid.

Manufacturer

The type reads 4WRGE25V1-350L-1X/315G24EK31/C1V, material number R901460139, manufacturer Bosch Rexroth. At 20 kg this build is heavier than the spool symbol V version because the pilot stage differs.

More Information
Weight 20.000000
Manufacturer Bosch Rexroth
Hersteller-Nr R901460139
Zolltarifnummer 84812010
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