Expansion Joints and Bellows

Axial Expansion Joints are the simplest type of expansion joints using single bellows unit, are compact requiring virtually no additional space beyond the length of bellows and weld ends or flanges for installation, have further advantage of not imposing a change in the direction of flow.

These are the simplest form manufactured from single and multi-ply elements and fitted with either flanges or pipe ends these units are suitable for axial movements only though in certain cases will take care of small lateral offset also.