Application: The joint could primarily reduce the quiver and the noise of the piping system; completely solve the different piping problems as displacement of joint, axial flex and etc.
Features: Improve the flow circulation and avoid the bellow deformation. Absorbs thermal expansion and shock.
Structure: bellows + flat welding flanges.
Main material: Compensates converting misalignment
Bellows: stainless steel 304.
Flanges: stainless steel 304 or carbon steel. Compensates for exhaust converter misalignment.

Expansion joints are specially engineered products inserted in a rigid piping system to achieve one or more of the following:
1) Absorb movement
2) Improved thermal stability
3) Relieve system strain due to thermal change, load stress, pumping surges, wear or settling
4) Reduce mechanical noise
5) Compensate for misalignment
6) Eliminate electrolysis between dissimilar metals