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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 field installation work do you have tools to punch holes in the expansion joint? Is it a mechanical or hydraulic punch?
Added on Thu, May 15, 2014
Can a double gimble expansion joint be used both vertically and horizontally without any extra piping support?
Added on Tue, Oct 16, 2012
What is the service life of expansion bellows before it needs to be serviced in steam application?
Added on Thu, Nov 3, 2011
Are there expansion joints for seismic joints?
Added on Fri, May 9, 2014