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On a continuous casting line the oscillation must not wander with load pressure. This size 27 valve runs external pilot oil supply plus external return at 500 l/min nominal flow with 270 bar. ±10 V command value, spool symbol E.

Proportional Directional Valve 4WRTE27E500P-4X/6EG24K31/A1M - Bosch Rexroth R900967043

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,544.05
Item BRR-R900967043
Manufacturer no. R900967043
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900967043
Country of originGermany
ConditionNew
Artikel
BRR-R900967043
Frequently Bought Together

A separate pilot supply pins the characteristic curve in place even as working pressure moves. This pilot-operated proportional directional valve in size 27 uses one for 500 l/min nominal flow at 270 bar, controlling through internal spool position feedback.

Advantages

  • External pilot oil supply along with external return hold pilot pressure constant.
  • 500 l/min nominal flow at 270 bar, up to 1000 l/min during rapid phases.
  • Fine control range around centre for even, slow motion.
  • ±10 V command value on the on-board electronics, 7-pole connector to EN 175201-804.
  • 19.5 kg on an ISO 4401-08-07-0-05 pattern, three switching positions, four ports.

Technical data

Connection diagramISO 4401-08-07-0-05
Max. flow1000 l/min
Product family4WRTE
Type of connectionSubplate mounting
Nominal flow500 l/min
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E
Operating pressure, max.270 bar
Size27
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight19.5 kg

Applications

Typical work covers mould oscillation, straightener drives, heavy axes in steelmaking. Wherever several consumers share one circuit, a dedicated pilot supply keeps this axis unaffected.

Manufacturer

Bosch Rexroth, material number R900967043. Genuine manufacturer part, not a replica.

More Information
Hersteller-Nr R900967043
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 19.500000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New