Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
A W8 spool with 220 l/min nominal flow instead of the 350 l/min of the larger rating, with both pilot oil paths external. Size 25, operating pressure up to 350 bar, 4 ... 20 mA current command value and a valve weight of 18.1 kg.
Proportional Directional Valve 4WRTE25W8-220L-4X/6EG24K31/F1V - Bosch Rexroth R901403887
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,169.08
Item
BRR-R901403887
Manufacturer no.
R901403887
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901403887
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901403887
Frequently Bought Together
-
This Item:
€7,169.08
-
Proportional Directional Valve 4WRGE10V50L-1X/315G24ETK31/A1M - Bosch Rexroth R900954120
€6,439.18
-
Proportional Directional Valve 4WRZE10E85-7X/6EG24N9ETK31/F1V - Bosch Rexroth R900958946
€3,529.08
Total price
If you need the characteristic curve of the W8 spool but not its full flow rate, the 4WRTE25W8-220L-4X/6EG24K31/F1V offers it at 220 l/min nominal flow. The reserve of up to 870 l/min stays available, the command value is a 4 ... 20 mA current, and the pilot stage works through its own X and Y lines.
Benefits
- Spool symbol W8 at only 220 l/min nominal flow, which gives finer command value resolution.
- A maximum flow rate of 870 l/min remains available as a reserve.
- Separate pilot paths through X and Y for a pilot stage independent of the working circuit.
- A 4 ... 20 mA current command value at an operating pressure of up to 350 bar.
- FKM seals, a valve weight of 18.1 kg and mounting pattern ISO 4401-08-08-0-05.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 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 | 25 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 18.1 kg |
Application
The version sits on secondary axes of large plants that are built on a shared size 25 manifold. Mineral oil of class HL is the operating fluid. The electrical connection is a 7-pole plug to EN 175201-804.
Manufacturer
Bosch Rexroth AG, material number R901403887, product family 4WRTE, size 25.
| Weight | 18.100000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901403887 |
| 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 |
Customers Who Bought This Item Also Bought
