Solar expansion vessels
These vessels compensate changes in volume of solar fluid caused by temperature fluctuations in solar systems. They keep the solar system pressure within the permissible range.
They may be used for solar systems only; for sanitary or potable water please use expansion vessels for potable water, for heating water please use expansion vessels for heating systems.
The main advantages of expansion vessels:
- PED 97/23/CE certified
- Working temperature -10 to 99 °C
- Nitrile membrane
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- Pressure valve lid
- Durable powder coating
- Preset pressure
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| Code | Name | |
| 7405 | R8 012 - Expansion vessel 12 l, 6 bar, for solar systems
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| 7406 | R8 018 - Expansion vessel 18 l, 6 bar, for solar systems
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| 7407 | R8 025 - Expansion vessel 25 l, 6 bar, for solar systems
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| 8627 | R8 040 - Expansion vessel 40 l, 6 bar, for solar systems
R8 040 IN LINE - expanzní nádoba 40 l, 6 bar solární
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| 7462 | R8 060 - Expansion vessel 60 l, 6 bar, for solar systems
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| 7463 | R8 080 - Expansion vessel 80 l, 6 bar, for solar systems
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| 7464 | R8 100 - Expansion vessel 100 l, 6 bar, for solar systems
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| 7617 | R8 200 - Expansion vessel 200 l, 6 bar, for solar systems
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| 7618 | R8 300 - Expansion vessel 300 l, 6 bar, for solar systems
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