Proportional Directional Valve 4WRTE10V25L-4X/6EG24K31/A1V - Bosch Rexroth R900916101
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At a nominal flow of 25 l/min it is not the quantity but the resolution of the characteristic curve that decides the result. This size 10 valve is matched to that small flow, regulates the spool through internal position feedback and is fed from a dedicated pilot circuit.
Benefits
- 25 l/min nominal flow for fine metering, up to 170 l/min possible across the valve
- Internal spool position feedback and a linear characteristic curve, spool symbol V
- External pilot oil supply and external pilot oil return
- ±10 V command value, 24 VDC supply, on-board electronics at the valve
- Subplate mounting to ISO 4401-05-05-0-05, FKM seals, weight 9.54 kg
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 25 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| 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 V |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 9.54 kg |
Applications
The valve meters small cylinders and rotary drives in test equipment and special machinery. Operating pressure of up to 350 bar is retained despite the small nominal flow. The pilot ports are connected to a regulated source in the power unit.
Manufacturer
At Bosch Rexroth the valve carries material number R900916101.
| Hersteller-Nr | R900916101 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.540000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |





