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Directional Spool Valve H-4WEH25G6X/6EG24N9S2K4/P4,5 - Bosch Rexroth R900700688
If the circuit diagram calls for pilot version S2, the replacement valve has to carry it. The H-4WEH25G6X/6EG24N9S2K4/P4,5 does, passes up to 400 l/min in size 25 and switches to spool symbol G at an operating pressure of 350 bar.
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Description
When the pilot section changes version, the main stage stays the same. The H-4WEH25G6X/6EG24N9S2K4/P4,5 carries pilot version S2, still passes up to 400 l/min in size 25 and switches to spool symbol G at 350 bar.
Benefits
- Pilot version S2 with the size 25 main stage unchanged.
- Flow up to 400 l/min, operating pressure to 350 bar.
- Spool symbol G, three switching positions, four ports.
- Solenoid voltage 24 V DC, connection diagram ISO 4401-08-08-0-05.
- 18.8 kg in weight, NBR seals, external pilot routing.
Applications
This variant is ordered when an existing machine is documented for exactly this pilot version and the spare part number appears in the circuit diagram. Main stage, connection diagram and spool symbol remain the same as on the base version.
Manufacturer
Bosch Rexroth lists this valve under material number R900700688. Data sheet RE 24751 describes the range in detail, RE 07600-B gives the overview.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
|---|---|
| Max. flow | 400 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 G |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 18.8 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900700688 |
| 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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