Sell 【Durable20Years】Double ThickenedPVCAluminum Foil Composite Telescopic Hose Ventilation Pipes Range Hood Exhaust Duct Diameter60-400mm6M best price

Brand: Xinyu Ventilation and Environmental Protection Equipment Model: Diameter60-400mm6M Color Classification: Diameter60mm（One Lengthened6M） Diameter80mm（One Lengthened6M） Diameter100mm（One Lengthened6M） Diameter110mm（One Lengthened6M） Diameter125mm（One Lengthened6M） Diameter150mm（One Lengthened6M） Diameter160mm（One Lengthened6M） Diameter180mm（One Lengthened6M） Diameter200mm（One Lengthened6M） Diameter250mm（One Lengthened6M） Diameter300mm（One Lengthened6M） Diameter350mm（One Lengthened6M） Diameter400mm（One Lengthened6M） Product Name:PVCComposite Pipe Product Material:PVC Inner Aluminum Foil Material，With Steel Wire。 Spot Size:Φ60mm-- Φ400mm Application:Suitable for Medium Pressure Low Central Air Conditioning and Ventilation System。 Specification Range(Diameter):60～400mm Installation Method: First Step：Cover the Clamp on the Pipe Backup（Air-Conditioning Belt Is Also Available.） The Second Step：Tear One Or Two Circles of Aluminum Foil Pipe Steel Wire The Third Step; The Torn Steel Wire Is Wrapped around the Check Valve. Air Outlet Outer Ring Fixed with Aluminum Foil Strip The Fourth Step：Then Stick the Whole Aluminum Foil Tape Or Waterproof Tape for Several Rounds.（Remember to Stick the Torn Place Well Prevent Air Leakage） The Fifth Step：In the Handle Clamp Sleeve（Or Air-Conditioning Belt）Fix It in the Air Outlet。 Length:6M Suitable:Home，Gymnasium，Theater，Factory，Hospital，Toilet Exhaust，Kitchen Ventilation，Ventilation and Exhaust of Various Pipelines，Studio，Subway，Ventilation and Air Conditioning System.Air Duct.Fresh Air Pipe.Tuyere Connection。 Characteristics：Flexible and Flexible，Easy and Flexible Installation，Matching for Ventilator、Lampblack Machine、Ventilation of Fresh Air System and Bath Heater。 1.Light Weight，No Angle Steel Hanger。2.Can Be Bent at Will，No Hard Elbow，Can Reduce Wind Resistance。3.Integrated Molding，Small Air Leakage。4.Aluminum Foil Is Self-Sustaining，No Retraction after Installation，Can Maintain the Flatness of the Pipe，to Reduce Wind Resistance。