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In a casting plant the axis has to react the same way with hot oil after long shifts. This size 16 valve runs 125 l/min nominal flow at 350 bar, spool symbol V1, internal pilot oil supply combined with external pilot oil return.

Proportional Directional Valve 4WRGE16V1-125L-1X/315G24EK31/C1M - Bosch Rexroth R900750625

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,574.20
Item BRR-R900750625
Manufacturer no. R900750625
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900750625
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900750625
Frequently Bought Together

Foundry equipment runs around the clock, so every deviation repeats once per shot. This pilot-operated proportional directional valve in size 16 meters 125 l/min nominal flow at 350 bar, internal spool position feedback locking in the motion once it has been set.

Advantages

  • 125 l/min nominal flow at 350 bar for clamping axes, ejector axes, dosing axes.
  • Internal pilot oil supply draws on system pressure, so no separate X port is needed.
  • External pilot oil return keeps the pilot stage clear of back pressure in the tank gallery.
  • Internal position feedback holds identical motion profiles right through a shift.
  • Solid 12 kg build with NBR seals for HL hydraulic fluid.

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 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
Size16
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight12 kg

Applications

Used in pressure casting machines, permanent mould plants, mould clamping units. Route the external pilot oil return to tank without back pressure so the pilot stage keeps its characteristic curve.

Manufacturer

Bosch Rexroth, material number R900750625. Genuine manufacturer part, not a replica.

More Information
Weight 12.000000
Manufacturer Bosch Rexroth
Hersteller-Nr R900750625
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