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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
What’s the thickness limitation of a single layer expansion joint?
Added on Sat, Dec 10, 2011
How do I insulate large piping expansion joints?
Added on Sat, Apr 16, 2011
How do you connect duct pipe with expansion joints?
Added on Thu, Feb 10, 2011
What are convolutions on bellows for expansion joints?
Added on Mon, Feb 7, 2011