These fabric expansion joints are made of stainless steel liner, flanged ends, backing bars, and Nomex Fabric Cloth. They weigh between 370 lbs - 380 lbs and measure 81.15" long, 18.44" wide, and 16" high. They are used in high temperature air ducts to allow for expansion. Its thermal growth consists of +/- 1/8 X-Y-Z directions. It is capable of withstanding 400°F at +/- 0.8 PSIG at a maximinum flow of 130,650 ACFM. Standard testing was performed for quality assurance.


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