Industries
Ventilation Ducts
Flexible duct sections need consistent seams and connection details to support airflow in mining, tunnelling and other industrial applications.
Welding solutions for flexible ventilation ducts
Duct fabrication joins coated-fabric panels into flexible sections and connects reinforcement or joining details. Forsstrom provides welding solutions for compatible materials, including suitable PVC-coated fabrics. Duct diameter, seam layout and handling of long sections guide the setup. Seam strength and leak resistance should be assessed against the duct’s specified operating conditions and construction.
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FAQ
Suitable welded seams can provide airtight joints when the material and process are correctly specified. The complete duct also depends on its connectors and other details. Evaluate representative seams and assemblies against the airflow and pressure requirements of the product.
No. Fire performance depends on the specified material formulation and complete product construction. Select the required duct material and confirm its documented properties. Welding must then be assessed for compatibility and seam performance within that construction.
Discuss your flexible duct manufacturing
Share your duct material, diameter, seam design and connection details. Forsstrom can help assess a welding setup for your ventilation duct production.