Single Axle Expansion Joint

We are Triveni Engineers, a leading manufacturer and supplier specializing in high-performance Single Axle Expansion Joint. The Single Axial Expansion Joint is the most common and fundamental type of metal expansion joint. It consists of a single bellows element, end fittings (like flanges or weld ends), and often an inner sleeve/liner. Its sole purpose is to absorb linear movement—compression and extension—along the pipe’s centerline, primarily caused by temperature changes.