Our mission
We specialize in air distribution systems for railway vehicles & other means of transportation and provide lightweight textile air ducts and fabric expansion joints.
Our mission
We specialize in air distribution systems for railway vehicles & other means of transportation and provide lightweight textile air ducts and fabric expansion joints.
Our passion
We want to promote a pleasant indoor climate for passengers in vehicles, improve their day and provide our customers with top-notch technology and services.
We provide solutions of the highest technical standard and deliver our clients support and expertise in every stage of the project. We are not mere air duct suppliers, but we also cooperate with our clients to develop specific tailor-made air conditioning solutions. We provide support in 3D modeling and making drawings. We design the airflow in the vehicle using our own software and also Fluent CFD software to ensure the best possible ventilation of the space. We test prototypes in our laboratory and measure all needed values.
The fabrics used for air ducts have to meet the highest demands with regards to quality, technology, sustainability as well as certification. We only use materials that meet these criteria, most of which have been especially developed for air distribution systems in vehicles.
All our air duct systems are tailor-made to the customer’s precise requirements. Fabric air ducts are dimensionally adapted to spatial limitations, and we can also handle very complex shapes. Despite the limitations, we are still able to provide perfect air distribution to ensure a comfortable indoor environment for passengers.
HQ in EU (Czechia)
of experience
EN 45545-2 & NFPA 130
With over 30 years of expertise, we are the world's leading company in the field of HVAC textile (fabric) air ducts for railway vehicles & other means of transportation.
Our textile ducting systems have been implemented in various types of vehicles all over the world, and their reliability has been demonstrated by years of trouble-free operation in a variety of demanding conditions.
Many major transportation manufacturers use our textile air ducts to make their vehicle air distribution systems more efficient and lightweight.
Our team consists of HVAC specialists and mechanical engineers specializing in air duct systems & tailored airflow design.
Textile air ducts can save up to 90% weight in comparison with sheet metal ducting and also provide significant weight savings compared to composite air ducts. They can be easily handled and they represent a minimal load for vehicle structures.
The installation of textile air ducting in vehicles is very easy and fast. It will take you only a fraction of the time you would need to assemble rigid (metal, composite) ducting.
The custom-designed combination of a large number of distribution elements provides the required, usually even, flow of air through a vehicle’s passenger saloons or driver‘s cabins.
We offer comprehensive free technical support, such as 3D CAD modeling, preparation of drawing documentation, designing of air distribution elements on the air duct, and airflow calculations.
With decades of experience in textile air ducts, we've developed unique expertise in designing effective solutions for vehicles. We've encountered and overcome numerous challenges, refining our products to ensure optimal performance and long-lasting reliability.
We would like to invite you to visit AirDIV at InnoTrans 2024, held in Berlin from September 24-27. You will find us in Hall 3.1,...
In the realm of railway HVAC systems, the materials used for air ducts are pivotal to ensure efficiency, safety, and comfort. AirDIV, a leader in...
In the realm of railway vehicle engineering, the pursuit of optimal airflow distribution within passenger compartments stands as an important objective. Addressing this need, our...