Brand Name: HX
Model Number: SL
Place of Origin: Tianjin, China (Mainland)
Spiral air duct
Ventilation spiral duct is used for ventilation system and air conditioning system of industrial and civil building. The function is to make the air circulation and reduce the concentration of harmful gases.
According to the different material, ventilation ducts has steel sheet duct (common steel), galvanized steel (galvanized iron), stainless steel duct, glass steel duct, plastic duct, composite material duct, colorful steel insulation board duct, double sided aluminum insulation duct, adhesive coating, etc.
Material |
Galvanized steel sheet, stainless steel |
Specification |
φ100-φ1500 |
Standaard Length |
3m,4m, 6m or as your request |
Features |
Spiral seam use flat connection. It use high-speed automatic cutting equipment and there’s no flash and pipe diameter is precise. |