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What is an internal liner?
|Internal liners are an expansion joint accessory used to protect the convolutions from direct flow impingement, which can cause erosion and flow induced vibration. They are recommended to extend the life of metallic expansion joints.
Internal Liner on a Metallic Expansion Joint
What is the purpose of tie rods on an expansion joint?
Added on Tue, Feb 8, 2011
How many tie rods should you use for an expansion joint?
Added on Wed, Jul 6, 2011
Can duct work include expansion joints?
Added on Tue, Aug 13, 2013
What is a directional anchor on a bellows?
Added on Wed, Jun 29, 2011
Why do the universal expansion joints need to be tied?
Added on Thu, Nov 3, 2011