The smoke evacuation system is an essential component in the installation of chimneys and stoves, ensuring safe, efficient, and long-lasting operation. Among the available options, stainless steel pipes stand out as one of the most reliable and versatile solutions. In this article, we will explore why stainless steel flue pipes are the ideal choice for any installation, highlighting their main benefits and the added value offered by the V2 certification.
Advantages of stainless steel flue pipes for chimneys
Resistance to high temperatures:
Stainless steel pipes are capable of withstanding the high temperatures generated during combustion in furnaces, solid fuel stoves, steam boilers, hot air generators, gas or oil boilers, as well as commercial, industrial, and sports installations.
Exceptional durability:
Thanks to its composition, stainless steel is highly resistant to corrosion, even in humid environments or with frequent condensation. It is scratch-resistant, recyclable, and possesses high hardness, making it highly resistant to impact. This makes it a long-term investment, reducing the need for maintenance or replacement and extending the lifespan of all products made from this material.
Versatility in applications:
These pipes are ideal for both interior and exterior heating systems, as they can withstand adverse weather conditions, including rain and extreme temperature changes.
Modern aesthetics:
In addition to their functionality, the smooth and shiny finish of stainless steel adds a touch of modernity and elegance to any installation, making them perfect for both residential and commercial projects.
V2 certification: quality and safety assurance
At Exojo, all our stainless steel pipes are V2 certified, ensuring maximum resistance to corrosion caused by exposure to combustion gases, high temperatures, and humidity. This certification is granted after rigorous testing that evaluates the material’s performance under extreme conditions. These tests are conducted in accordance with Annex A.2 of the harmonised standard EN 1856-1:2009, guaranteeing:
- Extended lifespan of the evacuation system.
- High-quality production.
- Compliance with the most demanding market standards.
The V2 certification is an added value that positions our products as a market reference, ideal for those seeking quality and reliability. With our products certified under the EN 1856-1 standard (for double-wall products), the EN 1856-2 standard (for single-wall products), and the V2 certification guaranteeing corrosion resistance even under extreme conditions, we ensure the longevity and high quality of our solutions. Whether for home heating systems or industrial installations, our stainless steel flue pipes are the perfect choice for those looking for long-term quality, safety, and efficiency.
Stainless steel pipes at Exojo: tailored solutions
At Exojo, we offer a wide range of stainless steel products designed to meet the highest standards of quality and performance in smoke evacuation systems. Our products include solutions for both interior and exterior installations. Some of our standout products are:
- Single-wall stainless steel flue pipes (EXOINOX SW): Manufactured in AISI 304 and 316L, these pipes are available in various diameters (130-150-180-200-250-300 mm) with a thickness of 0.5 mm for inox 304 and 0.4 mm for inox 316L. They guarantee thermal resistance up to 600°C without a silicone seal. Ideal for interior installations.
- Chimney systems (EXOINOX DW): Perfect for exterior sections, these pipes feature high-density rock wool insulation (90 kg/m³ and 25 mm thickness) and a structure of AISI 316L stainless steel for the inner wall and AISI 304 for the outer wall. This design reduces heat loss and improves energy efficiency.
- EXOPELLET INOX: This range of stainless steel products is specifically designed for pellet stoves and boilers for indoor use. It is made from AISI 316L stainless steel.
- Specialised components: We offer accessories such as elbows at various angles (30º, 45º, 90º), telescopic modules for adaptable installations, and anti-downdraft terminals to prevent smoke backflow. Each piece is designed for optimal performance and ease of installation.
Looking for the best solution for your heating system?
Discover our range of stainless steel flue pipes for chimneys and other products on our website. If you need more information or personalised advice, do not hesitate to contact us. We will be delighted to assist you.
