Air-exhaust flue pipe DN60, 500mm 2651871

Application in Ventilation and Boiler Installations

The air-gas flue pipe with a nominal diameter DN60 and a length of 500 mm is a key component of the exhaust gas removal system and the supply of fresh air to the combustion chamber. Made of polypropylene (PP), this element is dedicated to installation in ventilation shafts, making it an ideal choice for modernizing existing chimneys or constructing new installations for condensing boilers. Thanks to the use of plastic, the pipe is characterized by resistance to chemical corrosion, which is particularly important in the case of exhaust gases containing condensate acids.

In practical installation terms, this means that the installer does not have to worry about material degradation due to moisture and aggressive gases, while the end user gains confidence that the system will operate safely for a long time. The short 500 mm section allows for precise adjustment of the pipe run length in places where full meters would be unnecessary or difficult to install without cutting.

Key Structural and Material Features

The material of construction – polypropylene (PP) – gives this pipe a number of practical advantages that directly translate into ease of installation and installation durability. It is a lightweight material, which facilitates its transport to the roof or basement and quick positioning in shafts without the need for heavy equipment.

• Thermal and chemical resistance: Polypropylene effectively withstands the action of hot exhaust gases and condensate acids formed in condensing boilers, eliminating the risk of corrosion typical of metal pipes.
• Smooth inner surface: Minimizes exhaust gas flow resistance and prevents soot deposition, maintaining high boiler efficiency throughout its service life.
• Ease of processing: If necessary, the pipe can be easily cut to the required dimension using standard carpentry or construction tools.
• Dedication to shafts: The design was conceived for installation inside existing ventilation ducts, allowing the combustion system to be isolated from external air (closed system).

The outer diameter of the connection, 60 mm, is a standard dimension for most modern wall-mounted boilers, ensuring universal application without the need for additional reducers. The short length of 500 mm makes this element ideal as a connecting section or passage through building partitions where longer sections would hinder work in tight shaft spaces.

Installation and System Compatibility

This element is an integral part of the air-gas flue system, ensuring a tight connection between the boiler and the main pipe or direct discharge to the outside (depending on the configuration). When installing in shafts, remember to maintain appropriate clearances from other installations and ensure free air flow around the pipe if required by the specific chimney design.

Thanks to the standard 60 mm diameter, the pipe is compatible with most modern gas boilers available on the market. In case of the need to change the flow direction or pass through building partitions, use dedicated fittings (elbows, passages) from the same manufacturer or compliant with the DN60/100 standard (depending on the system). Remember that correct installation also includes sealing the connections in accordance with the boiler manufacturer's instructions – this is a guarantee of the tightness of the entire combustion circuit and the safety of household members against exhaust gases entering the rooms.