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Directional Spool Valve H-4WEH25J6X/6EG24N9TS2DL - Bosch Rexroth R900769120
If no separate pilot oil drain line is available at the valve, an internal return helps. The H-4WEH25J6X/6EG24N9TS2DL returns pilot oil internally to the tank line, switches 700 l/min with spool symbol J and holds a maximum operating pressure of 350 bar.
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Description
Not every control block provides a dedicated line for pilot oil return. The H-4WEH25J6X/6EG24N9TS2DL takes pilot oil from outside and passes it internally into the tank line, while switching up to 700 l/min in size 25.
Benefits
- Internal pilot oil return saves a dedicated line inside the block.
- Spool symbol J with three switching positions across four ports.
- 700 l/min in size 25 at a maximum operating pressure of 350 bar.
- Cable gland for the 24 V DC solenoid wiring, described to EN 175301-803.
- 18.8 kg weight, NBR seals, connection diagram ISO 4401-08-08-0-05.
Application
This version suits blocks whose tank line builds up little counter pressure, for example with a short path to the reservoir. It saves an extra bore in the subplate and with it a possible leakage point.
Manufacturer
Bosch Rexroth lists the valve under material number R900769120 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 | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol J |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Cable gland |
| Type of actuation | with solenoid actuation |
| Weight | 18.8 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900769120 |
| 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 |
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
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