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At 700 l/min this size 25 valve uses the full flow range of its series. Symbol L switches three positions, pilot oil comes from an external source and returns internally.
Directional Spool Valve H-4WEH25L6X/6EG24N9TK4 - Bosch Rexroth R901179948
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,112.50
Item
BRR-R901179948
Manufacturer no.
R901179948
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901179948
Country of originGermany
ConditionNew
Artikel
BRR-R901179948
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This pilot-operated spool valve carries up to 700 l/min and covers the upper flow range of size 25. Symbol L sets 3 switching positions across 4 ports, operating pressure reaches 350 bar maximum.
Benefits
- Flow of up to 700 l/min in size 25
- Symbol L with 3 switching positions and 4 ports
- External pilot oil supply with internal pilot oil return, so one extra control line is enough
- Solenoid actuation at 24 VDC, connector, 3-pole (2 + PE) according to EN 175301-803
- Subplate mounting to ISO 4401-08-08-0-05
- NBR seals for HL hydraulic fluid, mass of 17.8 kg
Technical data
| Product family | H-4W.H.. |
| Size | 25 |
| Type of connection | Subplate mounting |
| Connection diagram | ISO 4401-08-08-0-05 |
| Spool symbol | Symbol L |
| Number of switching positions | 3 |
| Number of ports | 4 |
| Max. flow | 700 l/min |
| Operating pressure, max. | 350 bar |
| Type of actuation | with solenoid actuation |
| Supply voltage | 24 VDC |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Hydraulic fluid | HL |
| Seals | NBR |
| Weight | 17.8 kg |
Applications
The valve is used in presses and power units whose cylinders take large volumes of oil in a short time. Internal pilot oil return saves a line but calls for a low tank pressure. Size 25 needs a matching subplate.
Manufacturer
Bosch Rexroth lists this valve of product family H-4W.H.. under material number R901179948. Further ratings are given in the manufacturer datasheet.
| Hersteller-Nr | R901179948 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 17.800000 |
| 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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