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A separate pilot circuit returning into the main channel saves a dedicated Y line. This size 25 version works exactly that way, meters 220 l/min nominal flow at up to 350 bar and comes with spool symbol E.

Proportional Directional Valve 4WRZE25E220-7X/6EG24N9TK31/A1M - Bosch Rexroth R901313532

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,593.14
Item BRR-R901313532
Manufacturer no. R901313532
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Product data
Manufacturer no.R901313532
Country of originGermany
ConditionNew
Artikel
BRR-R901313532
Frequently Bought Together

When pilot pressure arrives from its own circuit while the pilot oil may return internally, one line can be dropped. The 4WRZE25E220-7X/6EG24N9TK31/A1M is laid out that way and meters 220 l/min nominal flow at an operating pressure of up to 350 bar.

Benefits

  • External pilot oil supply with internal return, the Y line on the manifold is dropped
  • 220 l/min nominal flow in size 25, up to 870 l/min with the corresponding pressure drop
  • Version without pressure reducing valve in the pilot stage, for an already controlled pilot pressure
  • Spool symbol E with three switching positions across four ports, concealed manual override
  • 20.73 kg weight, command value ±10 V, NBR seals for HL hydraulic fluid

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow220 l/min
ConformityUKCA
Supply voltage24 V DC
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.350 bar
Size25
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight20.73 kg

Applications

The version suits power units with a central pilot circuit, for instance in press lines and test rigs. Internal return assumes a tank channel with low back pressure. UKCA conformity to SI2016/1091 is stated in the manufacturer catalogue.

Manufacturer

Bosch Rexroth, material number R901313532. Ordering code 4WRZE25E220-7X/6EG24N9TK31/A1M. Further data is given in manufacturer data sheet RE 29115, RE 07600-B.

More Information
Hersteller-Nr R901313532
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 20.721000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New