Axial Expansion Joint is the simplest form of expansion joint. A flexible element either with fla...

A Universal Expansion Joint is one containing two bellows joined with a spool piece for the purpo...

Hinged Bellows, either Axial or Universal type, are designed to absorb angular rotation in one pl...

Gimbal Bellows which can permit angular rotation in any plane, consist of two pair of hinges affi...