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Does air between multilayer expansion joints reduce the pressure rating from single thickness?
|There will be reduction of the pressure capacity
of the bellows.
If a simple bellows is designed without limit rods (for operating cases), under a hydro test, do you recommend adding limit rods?
Added on Mon, Jun 18, 2012
How do I change a steam expansion joint?
Added on Sat, Apr 16, 2011
What is the difference between tie rod and limit rod?
Added on Thu, May 15, 2014
What is lateral deflection?
Added on Wed, Jun 29, 2011
When are center supports required on expansion joints?
Added on Thu, Nov 3, 2011