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Directional Spool Valve H-4WEH25E6X/6EG24N9K4/10B10 - Bosch Rexroth R901390961
At 700 l/min the centre condition decides how a heavy axis comes to a stop. This pilot-operated directional spool valve in size 25 uses spool symbol E for that and holds 350 bar maximum operating pressure.
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Description
Large flows have to be shut off under control. This pilot-operated directional spool valve in size 25 carries up to 700 l/min and sets the rest condition through spool symbol E.
Benefits
- 700 l/min maximum volume flow in size 25
- Spool symbol E with three switching positions across four ports
- 350 bar maximum operating pressure, NBR seals for HL hydraulic fluid
- External pilot oil supply and external pilot oil return, independent of working pressure
- 24 V DC supply, 18.8 kg weight, mounting pattern ISO 4401-08-08-0-05
Application
Valves like this control large cylinders in presses, forging plants and heavy industry power units. Pilot operation turns a small solenoid current into a large volume flow. External pilot oil routing keeps the pilot circuit separate from the main circuit.
Manufacturer
Bosch Rexroth, material number R901390961. Characteristic curves and installation dimensions are in the product datasheet.
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 E |
| 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 | R901390961 |
| 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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