Bellows Expansion Joint

Bellows expansion joints are a type of compensating element.Utilize the effective expansion and contraction deformation of the bellows of its working body to absorb the dimensional changes of pipelines,conduits,containers,etc.caused by thermal expansion and contraction,or compensate the axial,lateral and angular displacement of pipelines, conduits,containers,etc.It can also be used for noise reduction and vibration reduction.It is widely used in modern industry.