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What happens if a fabric expansion joint is exposed to sudden pressure fluctuations, such being located near ID fans and dampers?
|This may result in the belt fluttering. The fabric will
fatigue over time resulting in tears. Using stiffer fabric materal, installing
a liner and increasing the standoff are steps to take avoid flutter.
Fabric Expansion Joint Belt
How do define a hydro-test pressure based on design pressure?
Added on Wed, Aug 14, 2013
Which forming method is better of more quality?
Added on Thu, May 15, 2014
Why do bellows have corrugations?
Added on Thu, Feb 10, 2011
What is the difference of the expansion joint at the elbow, one with expansion joint at the outside of elbow and the other without it?
Added on Thu, Nov 3, 2011
Where is the insulation pillow located within the expansion joint?
Added on Mon, Jun 18, 2012