Basic Info.
Flexible Bend Angle | 15-180° | Use | Hotels, Hospitals, Factories, Warehouses |
Package | Carton or Unwrapped | Function | Smokeless |
Thickness | 0.5-1.5mm | Color | Silver |
After Sale Service | Online Technical Support, Onsite Installation, Ons | Transport Package | Standard Exporting Seaworthy Packing or as Custome |
Specification | 80-2000mm | Trademark | |
Origin | Shandong | Production Capacity | 1000000piece /Pieces Per Month HVAC Systems Type D |
Product Description
Ventilation System Galvanized Steel Square Rectangular Air Ducting
1. The Rectangular Duct are third-generation products developed from first generation, having water-proof, high strength, fine surface, etc.
2. Rectangular Duct can be used in moist surrounding.
3. The Rectangular Duct accord with specification JC646.
4. The Rectangular Duct have two types: heat-preserved pipes and heat-unpreserved pipes.
Performance feature:
Ventilation system Galvanized steel Square Rectangular Duct is fire-proof performance better than steel plate,oxygen index 100, non-burning Grade A.
Comapared with zincification pipes, they are better erosion performance, longer 3-4 times life.
Comapared with zincification pipes, better sound insulation and absorption, smaller thermal conductivity.
Higher tension-resistance, press-resistance, impulse-resistance performance.
Heat-preserved material in pipes are molded one time with pipes in manufacturer, having stable quality, saving mountance cost andtime.