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      ![DW25 zihane](https://almeva.swiss/sites/default/files/perm/image/kominove_systemy_313x600_se_zihanym_pozadim_dw25.jpg)  

Three-layer stainless steel system

# DW25

## Features

- wide range of applications
- moisture resistant
- suitable for pressurised operation when using seals
- universal system
- easy transition to a single skin system
- internal and external mounting
- freestanding chimneys
 
## Parameters

   Classification according to EN 1856 – 1:2009   Operating temperature up to 600 °C   Type of operation all types of appliances   Fuel all fuel types   Material stainless steel/​insulation/​stainless steel   Average 80 — 550 mm   

 



 

 

Description

## Characteristics and advantages

 

 

The Almeva DW25 versatile three-layer stainless steel chimney system is suitable for all types of fuels and all types of appliances that operate in both vacuum and positive pressure operation. Wide range of applications: conventional heat appliances, condensing appliances, heating plants, generators, block boilers, emergency units, furnaces. High-quality stainless steel of class 1.4404 and high-quality technical design allows even so-called wet operation — the system is resistant to moisture. The system allows for easy changeover to single jacket systems.



 

 

 

 

Components

## Complete DW25 assembly

 

   1. Head and transition piece DW25-EW   2. Wall socket   3. Straight part   4. Transition part DW25-EW   5. Sopouch 90°   6. Door part with inner door (vacuum)   7. Bottom with condensate drain — down   8. Triangular bracket   

 

      ![DW25_prvky](https://almeva.swiss/sites/default/files/perm/image/kominove_systemy_ocislovane_400x600_dw25.jpg)  



 

 

Download

## Documents

 

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 Company profile  

 11.7 MB 

 

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