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What are the pressure ratings specified in expansion bellows?
|The pressure rating is the maximum allowable pressure to be used for that particular expansion joint. Each pressure rating is specified on a case-by-case basis per expansion joint.
Expansion Joints Designed for a Pressure Rating of 150 PSIG at 176°F
How do define a hydro-test pressure based on design pressure?
Added on Wed, Aug 14, 2013
How do you attach a high pressure joint in a piping system?
Added on Wed, Jun 29, 2011
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
Does the expansion joint still work if the balancing side pressure is higher than the inline side?
Added on Thu, Nov 3, 2011
What is the threshold pressure limitations of a fabric expansion joint?
Added on Fri, May 9, 2014