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Same performance data as its sister version, but with a fully internal pilot oil path. The 4WRTE16W8-150L therefore works with the four main ports only, meters 150 l/min at 350 bar and is sealed with FKM for warm circuits.
Proportional Directional Valve 4WRTE16W8-150L-4X/6EG24ETK31/F1V - Bosch Rexroth R901449292
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,124.66
Item
BRR-R901449292
Manufacturer no.
R901449292
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901449292
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901449292
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When the existing manifold has no port for the pilot return, the valve has to route both paths internally. The 4WRTE16W8-150L-4X/6EG24ETK31/F1V does exactly that while providing 150 l/min nominal flow in size 16.
Benefits
- Internal pilot supply and internal return, only four ports occupied
- FKM seals rated for higher oil temperatures
- 150 l/min nominal flow against a maximum flow of 460 l/min
- 4...20 mA command, 24 VDC supply, on-board electronics
- 11.26 kg on a plate to ISO 4401-07-07-0-05
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 150 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W8 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.26 kg |
Applications
Intended for retrofits on manifolds without free pilot ports and for compact power units. Spool symbol W8 with a linear characteristic, three switching positions, four ports. Operating pressure up to 350 bar with hydraulic fluid HL.
Manufacturer
Bosch Rexroth, material number R901449292. The type code 4WRTE16W8-150L-4X/6EG24ETK31/F1V defines size, spool symbol, electronics and seal material without ambiguity.
| Hersteller-Nr | R901449292 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.260000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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