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What are convolutions on bellows for expansion joints?
| Convolutions are the smallest flexible unit of a bellows. The total movement capacity of a bellows is proportional to the number of convolutions.
108" Diameter Thick Wall Expansion Joint with 2 Convolutions
How does one determine the design life of a particular bellow as opposed to cycle life?
Added on Thu, Nov 3, 2011
How do define a hydro-test pressure based on design pressure?
Added on Wed, Aug 14, 2013
Can double gimbal expansion joints be self-stable if applied horizontally?
Added on Mon, Jun 18, 2012
How are the telescoping liner and liner seal installed?
Added on Fri, May 9, 2014
How do you seal high temperature furnaces?
Added on Wed, Jul 6, 2011