Expansion Bellows used to absorb dimensional changes, such as those caused by Thermal Expansion or Contraction of a pipeline,duct or vessel.Following are the different types of joints mention bellows:GIMBEL EXPANSION JOINTHINGED EXPANSION JOINTINTERNALLY-GUIDE EXPANSION JOINTPRESSURE BALANCED EXPANSION JOINTSINGLE EXPANSION JOINTSWING EXPANSION JOINTUNIVERSAL EXPANSION JOINTDOUBLE EXPANSION JOINT
Metal Expanion Bellows