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3. Aluminium flue gas system AL2
 
  

 

      ![AL1,2 zihane](https://www.almeva.swiss/sites/default/files/perm/image/kominove_systemy_313x600_se_zihanym_pozadim_al1_0.jpg)  

Concentric aluminium flue system

# Aluminium flue gas system AL2

## Features

- gaseous, liquid up to 200 °C
- for wet operation
- for insertion of straight chimney flues
 
## Parameters

   Classification according to EN 14471:2013+A1:2015   Operating temperature up to 200 °C   Type of operation turbo boiler, hot air unit   Fuel gaseous and liquid   Material aluminium/​aluminium, steel — white comaxite   Average 60/100 and 80/125 mm   

 



 

 

Description

## Characteristics and advantages

 

 

It is used for exhausting flue gases from TURBO type appliances with the highest flue gas temperature at the appliance’s smoke outlet 200°C. It is designed mainly for pressurized flue gas ducts. It can also be used for natural draught chimneys. It is not intended for flue gas ducts where soot can burn out. It is suitable for chimneys that are planned to be operated in wet operation.



 

 

 

 

Components

## Complete assembly — aluminium flue system AL2

 

   1. AL2 chimney head   2. AL2 pipe with neck   3. AL2 T‑piece with cap and stopper   4. Revision door   5. AL2 heel knee 90° with anchorage   6. AL2 heel knee 90°   

 

      ![AL1_AL2_prvky](https://www.almeva.swiss/sites/default/files/perm/image/kominove_systemy_ocislovane_400x600_al1.jpg)  



 

 

Downloads

## Documents

 

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 Company profile  

 11.7 MB 

 

 ](https://www.almeva.swiss/sites/default/files/perm/document/almeva_company_profile_7_2024.pdf)