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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?
|The bellows outside the elbow is called the
balancing bellows. This bellows compensates for the movements. The elbow acts
as an intermediate anchor and the tie rods absorb all of the pressured thrust
Tied Universal Expansion Joint with Elbow
For a fabric expansion joint, what does the joint frame take the place of?
Added on Thu, May 15, 2014
What is the purpose of the hinged expansion joint on a duct expansion loop?
Added on Wed, Jul 6, 2011
What is the leak "rate" acceptance criterion for the bolt to fabric connection?
Added on Tue, Oct 16, 2012
For an inline pressure balanced expansion joint, overall speaking, is it equivalent to a simple expansion joint without thrust force?
Added on Fri, Oct 19, 2012