In the field of industrial ventilation, balancing lightweight properties with strength is a massive challenge, and our Gray Nylon Fabric Ventilation duct Standard Type solves this problem perfectly. As a source manufacturer with 26 years of experience, we select high-tenacity nylon fiber fabric coated with a proprietary waterproof and corrosion-resistant PVC layer. This special structure makes the Gray Nylon Fabric Ventilation duct Standard Type extremely lightweight, allowing it to be easily suspended from workshop ceilings while possessing excellent tear resistance. Since settling in the Dongyang Ecological Industrial Park in 2010, our optimized automated compounding process has ensured the permanent bonding of the fabric and the steel wire skeleton, preventing delamination even under continuous vibration and high-frequency movement.

This Gray Nylon Fabric Ventilation duct Standard Type is widely hailed as the "respiratory system" of modern factories. Its industrial gray appearance is professional and dirt-resistant, blending well into most industrial environments. We strictly control the tension and pitch of the steel wire during production to ensure every meter of the Gray Nylon Fabric Ventilation duct Standard Type maintains a perfect circular cross-section, minimizing wind resistance and providing high-efficiency airflow for your smoke and dust extraction systems. We implement a "three-stage quality inspection": raw material inspection, real-time production sampling, and final product inspection, ensuring a 99.9% qualification rate for products delivered to global distributors. Choosing us means choosing stability and efficiency.

Technical Parameters
|
Parameter Category |
Specific Description |
|
Construction |
PVC-coated nylon fabric + High-tension spiral steel wire support |
|
Wall Thickness |
Approx. 0.3mm |
|
Temperature Range |
-20℃ to +100℃ |
|
Inner Diameters |
3 inches to 24 inches available |
|
Standard Color |
Industrial gray |

Application Areas
● Dust collection at welding stations and spark/smoke extraction in cutting areas.
● General ventilation and air exchange for factory workshops, basements, and warehouses.
● Hot air dissipation for large mechanical and electrical equipment such as injection molding machines and air compressors.
Customization & Factory Advantages
We have 3 dedicated nylon duct production lines capable of handling custom orders for Gray Nylon Fabric Ventilation duct Standard Type with special lengths, varying diameters, or thickened coatings. We accept drawings in DWG, CAD, and other formats, and our engineers will provide precise technical feedback.
Packaging, Transportation
● Logistics Advantage: An extremely high compression ratio significantly reduces unit shipping costs.
● Payment Methods: Support for T/T and L/C.
FAQ
Q: Is this duct fireproof?
A: Our PVC coating has good flame-retardant characteristics (test reports available) and can effectively resist small welding sparks.
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