AirTube 200 duct system, 7-piece set of elbows (KolanoPack7) 009A0017

AirTube 200 Duct System – 45° Elbow Set

This set includes seven AirTube elbows with an internal diameter of 200 mm and a 45-degree angle. These elbows are a key component of the AirTube ventilation system, designed for efficient installation of ventilation and air conditioning ducts within buildings. Manufactured from EPS (expanded polystyrene), these elbows offer a lightweight and easy-to-install solution for professionals and end users.

Construction and Application

AirTube 200 elbows are designed to connect straight duct sections, enabling a 45-degree change in airflow direction. Made from EPS material with a wall thickness of 25 mm, they provide excellent thermal and acoustic insulation. This set is part of the comprehensive AirTube system, which also includes pipes, tees, and sleeve couplings—all components are fully compatible, ensuring a cohesive and high-performance installation. The system is not only lightweight but also highly adaptable to various installation configurations.

Advantages and Benefits

• Lightweight: Compared to traditional Spiro ducts with insulation wool, AirTube is significantly lighter—a one-meter duct weighs only 0.5 kg, simplifying transport and installation.
• Thermal Insulation: EPS material with a thermal conductivity coefficient of 0.031 W/mK minimizes heat or cooling losses during air transport, resulting in energy savings.
• Compatibility: AirTube fittings can be connected to components of conventional duct systems, offering flexibility during upgrades or expansions of existing installations. The internal diameter of the fittings (200 mm) matches the sleeve size, while the external diameter (250 mm) matches the plug size.
• Durability: Made from moisture-resistant EPS, AirTube elbows ensure long-term, reliable operation of the ventilation system.
• Versatility: The AirTube system performs reliably in both new constructions and retrofits of existing ventilation and air conditioning installations.
• Easy Installation: The lightweight design and compatibility with standard components simplify and accelerate the installation process.

The elbows feature an internal diameter of 200 mm, external diameter of 250 mm, and a 45-degree angle. Constructed from EPS with a 25 mm wall thickness. The EPS thermal conductivity coefficient is 0.031 W/mK, and the fire reaction class is E. Designed for operation in temperatures ranging from -40°C to +60°C.