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Spool symbol U interconnects the ports in the centre position differently from the G and M variants of the same series. This pilot-operated size 25 valve carries up to 700 l/min at 350 bar operating pressure, is switched at 24 VDC and weighs 17.88 kg.
Directional Spool Valve H-4WEH25U6X/6EG24N9K4/B10 - Bosch Rexroth R901317721
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,061.08
Item
BRR-R901317721
Manufacturer no.
R901317721
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901317721
Country of originGermany
ConditionNew
Artikel
BRR-R901317721
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The H-4WEH25U6X/6EG24N9K4/B10 directional spool valve switches oil flow according to spool symbol U. In size 25 it carries up to 700 l/min at a maximum operating pressure of 350 bar across four ports and three switching positions.
Benefits
- Spool symbol U, three switching positions, four ports
- Flow up to 700 l/min at operating pressure up to 350 bar
- B10 pilot version, installed weight 17.88 kg
- External pilot oil supply and external pilot oil return
- Solenoid actuation at 24 VDC, ISO 4401-08-08-0-05 hole pattern, NBR seals
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 700 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol U |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 17.88 kg |
Application
The valve controls large cylinders in presses, forming plants and test rigs. Spool symbol U determines how pump and working ports are connected in the centre position. A subplate to ISO 4401-08-08-0-05 has to be provided as the counterpart.
Manufacturer
Bosch Rexroth lists this valve under material number R901317721. Characteristic curves and switching times are given in the manufacturer datasheet.
| Weight | 17.880000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901317721 |
| 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 |
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