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SBKJ GROUP [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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Ductwork Doctor

Ductwork Doctor
Ductwork Doctor
Field installation of Angle Flange onto ends of spiral pipe.
Angle Flange are shipped loose and can be bolted to the ends of spiral pipe. Finger grip, vise grip or C clamp Angle Flange to end of spiral pipe. Drill through ring and wall of pipe. Use rounded head bolts with head on inside and nut on outside. After tightening nut, take a regular vise grip and purposely ruin the bolt threads. The purpose of this is so the nuts will not vibrate loose and have the bolt fall into pipe. Then, duct seal back seam of Angle Flange and run a bead of sealer on face of one of the rings before bolting together. Many times a welder is not available and this is a very viable alternative.

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