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Rotodivert 3 way switch valve 3/4" type EMV 110 F3LOrder no.: 90 045 71
XXX.XX
€/unit
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XXX.XX
€/unit
immediately available Description 3-way brass change-over valve with compact drive motor. For installation in closed heating systems, e.g. from heating to domestic hot water systems and oil boilers to solid fuel boilers. • With relay for 2-point control and parallel operation of several drives • External connection through the connection cable (1 m long) • Limit switch signal in position B-AB (e.g. for control of the pump) • Manual adjustment Technical data: Drive • Nominal voltage: 230 V, 50 Hz / IP44 • Output: 9 W in operation, 5 W in standby • Limit switch: 1(1) A, 250 V / 50 Hz • Operating time at 90 °: 18 s • Connection cable: 1 m (4x 0,5 mm²) • Torque: max. 8 Nm • Ambient temperature: 0 ° to 55 °C, non-condensing Changeover valve • Material: brass • Seals: O-rings, VITON, EPDM • Max. operating pressure: 10 bar • Differential pressure: max. 1 bar • Adjustment angle: 90° • Operating temperature: 2°C to 110°C • Leak rate: approx. 0.2% of Kvs • Medium: Heating water or water mixture (glycol max. 50%, for frost and corrosion protection) See catalogue
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| Weight: | 1,0 |
| D [mm]: | 116 |
| B [mm]: | 72 |
| E [mm]: | 54 |
| Type: | DN 20 (3/4“) |
| Kvs value: | 7 |
| B [mm]: | 72 |
| C [mm]: | 18,5 |
| E [mm]: | 54 |
| Size: | DN 20 (3/4") |
| Design: | Three-way |
| Housing material: | Brass |
| A [mm]: | 3/4“ |
| Connection size: | DN 20 |
| Connections: | Internal thread |
| C [mm]: | 18,5 |
| Pressure level: | PN 10 |
| D [mm]: | 116 |
| Max. Differential pressure in open position [bar]: | 1 |
| Max. medium temperature (continuous operation) [°C]: | 110 |
| Min. medium temperature (continuous operation) [°C]: | 2 |
| Surface protection: | Untreated |
| Kvs value: | 7 |
| Mains voltage: | 230 V AC |
| Frequency: | 50 Hz |
| Control signal: | Two-point |
| With limit switch: | ✓ |
| Manual operation: | ✓ |
| Running time [s]: | 18 |
| Protection type (IP): | IP44 |
| Power consumption [W]: | 9 |
| Ambient temperature [°C]: | 0 - 55 |
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