Brand Name: Huixi
Model Number: LS
Place of Origin: Tianjin, China (Mainland)
HVAC system manufacturers metal spiral ducting pipe
Material |
Galvanized steel sheet,Stainless steel sheet |
Size |
Φ4”-Φ60” |
Features |
·Spiral seam adopts Double Seam Butt joint, between the two seams, having three strengthening reinforcement grooves which more strengthen the strength of spiral duct. ·Utilizing high speed automatic cutting equipment , no burr, pipe diameter accurately conform to the standard of SMACNA. ·The standard length is 3m. |
Material |
Galvanized steel sheet, Stainless steel sheet |
Size |
Φ4”-Φ60” |
Features |
·Spiral seam adopts Double Seam Butt joint, between the two seams, having three strengthening reinforcement grooves which more strengthen the strength of spiral duct. ·The standard length is 3m. |
Material |
Galvanized steel sheet, Stainless steel sheet |
Size |
Φ4”-Φ60” Engineer to Design |
Features |
·The inner and outer duct is made of galvanized steel sheet or stainless steel sheet. The middle insulation material adopts carbonating to deal the longer or shorter fiberglass. ·The inner and outer duct all can select the standard or strengthening type spiral duct. ·Having good sound-absorbing effect. |
Drawing Picture
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