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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 do you order an expansion joint?
Added on Tue, Feb 8, 2011
Where is the insulation pillow located within the expansion joint?
Added on Mon, Jun 18, 2012
How do you decide the number of convolutions for a bellows?
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
For a fabric expansion joint, what does the joint frame take the place of?
Added on Thu, May 15, 2014