Airfix A & D

Airfix A & D

The following Flamco Vessels are for use in potable water or fresh water installations.

The Airfix A and D expansion vessels operate in such a way that the water flows right through and they are continuously flushed with fresh water from the mains. This prevents tepid, stagnant water from collecting in the vessel in which bacterial growth could occur. Therefore, users can be assured of high quality potable water.

Applying an Airfix A / D expansion vessel to a water heater prevents the opening of the safety group or safety valve each time the potable water is heated. As a result, not only the life of the safety group or safety valve is significantly prolonged (damage or calcification of seat is avoided) but also the risk of permanent leakage (with high water loss as a consequence). An Airfix vessel is also a perfect solution in basement applications where the drain is higher than the safety valve.

  • Benefits of using Airfix expansion vessels
  • No waste of valuable potable water.
  • With special flow through construction.
  • Continuous flow through prevents bacterial growth.
  • Special butyl rubber diaphragm does not add any colour, odour or taste to the water.
  • Corrosion-resistant coating inside, not only on the water side but also on the nitrogen side.
  • Internationally approved and certified.
  • The clench ring construction allows coating before assembly.
  • Nitrogen gas filling for longer retention of pre-charge.

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  1. Flamco Airfix A DHW Expansion Vessel 80/4.0 (8bar)
  2. Flamco Airfix A DHW Expansion Vessel 50/4.0 (8bar)
  3. Flamco Airfix A DHW Expansion Vessel 35/4.0 (8bar)
  4. Flamco Airfix A DHW Expansion Vessel 25/4.0 (10bar)
  5. Flamco Airfix A DHW Expansion Vessel 18/4.0 (10bar)
  6. Flamco Airfix A DHW Expansion Vessel 12/4.0 (10bar)
  7. Flamco Airfix A DHW Expansion Vessel 8/4.0 (10bar)
  8. Flamco Airfix D DHW Expansion Vessel 35/4.0 (8bar)
  9. Flamco Airfix D DHW Expansion Vessel 25/4.0 (10bar)
  10. Flamco Airfix D DHW Expansion Vessel 18/4.0 (10bar)
  11. Flamco Airfix D DHW Expansion Vessel 12/4.0 (10bar)
  12. Flamco Airfix D DHW Expansion Vessel 8/4.0 (10bar)
  13. Reflex Airfix Control

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