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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
Are you carrying out finite element analysis for designing the bellows?
Added on Thu, Nov 3, 2011
How do define a hydro-test pressure based on design pressure?
Added on Wed, Aug 14, 2013
How much tension is needed to prevent a pipe from buckling?
Added on Wed, Jun 29, 2011
Do you normally recommend tie-rods for a single expansion joint?
Added on Mon, Jun 18, 2012
What is the bellows of an expansion joint?
Added on Mon, Feb 7, 2011