Bellow type metallic expansion joints are oldest and most efficient and functionally reliable compensator for all applications involving high temperature and pressure. These are made from metals like:

AISI 304,316,321
Inconel
Monel
M.S. Etc.

Features :
* Highly flexible and able to absorb axial/lateral/angular    movement.
* Individually designed on EJMA parameter.
* Suitable for temperature up to 1000 Degree C,
* Available in circular size from 18 mm to 5000 mm and   any size in   rectangular construction.