Images are examples, some edited with AI. The technical data are authoritative. AI notice
Directional Spool Valve H-4WEH25HD6X/OF6EG24N9TS2K4 - Bosch Rexroth R900975125
In continuous duty it matters that a valve switches full flow without heating its solenoids. The H-4WEH25HD6X/OF6EG24N9TS2K4 is pilot-operated, works with spool symbol D, passes up to 700 l/min and weighs 19.34 kg.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Pilot-operated directional valves keep solenoid power low because the main spool is moved hydraulically. The H-4WEH25HD6X/OF6EG24N9TS2K4 uses that for two switching positions with symbol D and passes up to 700 l/min in size 25.
Benefits
- Pilot-operated design keeps solenoid power low even at 700 l/min.
- Spool symbol D in two switching positions across four ports.
- Operating pressure up to 350 bar in size 25.
- External pilot oil supply, internal pilot oil return, 24 V DC through a 3-pole connector (2 + PE) to EN 175301-803.
- 19.34 kg weight, NBR seals, connection diagram ISO 4401-08-08-0-05.
Application
The valve works in plants with a high number of switching cycles, for example on presses and roll drives. Hydraulic fluid HL suits ordinary power units with no special demands on wear protection.
Manufacturer
Bosch Rexroth lists the valve under material number R900975125 in product family H-4W.H.., data sheets RE 24751 and RE 07600-B.
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 | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol D |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 19.34 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900975125 |
| 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 |
Downloads
Datasheet
- Datasheet (PDF)
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.







