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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 is 300 psig?
Added on Thu, Feb 10, 2011
Can duct work include expansion joints?
Added on Tue, Aug 13, 2013
How do define a hydro-test pressure based on design pressure?
Added on Wed, Aug 14, 2013
For a fabric expansion joint, what does the joint frame take the place of?
Added on Thu, May 15, 2014
What’s the difference between a single and multi-layer bellows?
Added on Sat, Dec 10, 2011