The spiral reinforced duct is manufactured of PVC-coated woven fabric with spring steel wire helix. Adopting advanced hot air welding technologies made them more flexible.They can be used as elbows with positive and negative applications. These characteristics make spiral ventilation duct ideal for air ventilation and dust removal in mining, tunnel operation, underground constructions and confined space.The coupling system can be steel ring,zipper or velcro. The pitch can be 150mm,200mm,300mm and the diameter of wire can be from 5mm to 10mm.The diameter of spiral reinforced duct range from 300mm to 1500mm.other special specifications can be customized upon custom's request.
Article 1/1 pages with a total of 1 relevant information
HOME PREVIOUS NEXT PAGE BACK
We're here to help
Nee help? Connect with one of our experts. We look forward to helping you with your real estate needs.