Overview
Lay Flat Air Supply Duct Hose is an efficient ventilation solution specially designed for tunnel ventilation, underground engineering, mining operations and industrial ventilation systems. This air duct is made of high-strength PVC-coated fabric, featuring lightness, durability, corrosion resistance and easy installation. It can be widely applied in various ventilation demand scenarios to ensure smooth air circulation and enhance the safety of the working environment.
Features and Advantages
Low friction loss
Dual suspension fin/tab to withstand double pressure.
Seam welded by hot air or HF to be airtight, extremely low air leakage rate in a hundred meter
Good wear resistance
Tear strength
Standard length 20m, custom length is available.
Good weather resistance
Fire resistance
Good Color fastness: The best raw materials and the best pigments provide up to 7 to 8 grades of color fastness
Fire resistant
Anti-static
Waterproof
Application
Tunnel construction ventilation: Ensure the air circulation inside the tunnel and reduce the concentration of dust and harmful gases.
Mining and underground engineering: Improve the underground working environment and enhance the safety of workers.
Industrial plant ventilation: It is used for exhaust and air exchange in workshops, warehouses and other places.
Emergency ventilation system: Suitable for emergency scenarios such as fire smoke exhaust and temporary ventilation.
After-sales service
We always adhere to the principle of putting customers at the center and provide a complete after-sales service system to ensure your worry-free usage experience
All products undergo strict quality inspection to ensure a 100% qualified rate upon leaving the factory.
We offer a 12-month warranty. In case of quality issues under normal usage conditions, free repair or replacement is available.
Provide product installation guidance, usage suggestions and maintenance plans to ensure that the air ducts perform at their best.
If you encounter any technical problems, you can contact our engineer team at any time. We will respond within 24 hours.
Support non-standard customization. The size, color and additional functions (such as fire resistance, anti-static, etc.) of the air duct can be adjusted according to customer requirements.
