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Proportional Directional Valve 4WRZ25E1-325-7X/6EG24N9ETK4/D3V - Bosch Rexroth R900963586
A control block without extra pilot oil ports saves assembly time. The 4WRZ25E1-325 works with internal supply and internal return and still meters 325 l/min nominal flow. Spool symbol E1, maximum operating pressure 350 bar.
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Description
A control block without extra pilot oil ports saves assembly and testing time. The 4WRZ25E1-325-7X/6EG24N9ETK4/D3V gets by with internal supply and internal return and still meters 325 l/min nominal flow.
Benefits
- Internal pilot oil supply and internal return, no external pilot lines
- Nominal flow 325 l/min, maximum flow 870 l/min
- Pressure reducing valve in the pilot stage, spool symbol E1
- Pilot-operated spool valve with concealed auxiliary actuation
- Maximum operating pressure 350 bar, FKM seals, weight 20.3 kg
Applications
Fits compact control blocks on large axes where every extra bore means work. The working circuit supplies the pilot pressure itself. ISO 4401-08-08-0-05 interface in size 25, control through external electronics.
Manufacturer
Bosch Rexroth, material number R900963586, type 4WRZ25E1-325-7X/6EG24N9ETK4/D3V. Design and characteristic curves are in the data sheet Proportional directional valve, pilot-operated RE 29115.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
|---|---|
| Max. flow | 870 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 325 l/min |
| Supply voltage | 24 VDC |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol E1 |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 20.3 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900963586 |
| 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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