Expansion Joints: Features, Benefits & Industrial Applications An expansion joint is a flexible connector installed in structures and piping systems to safely absorb thermal expansion, contraction, vibrations, and structural movements. They are typically made using one or more metal bellows. These bellows are usually made up of materials like rubber, fabric, or plastic, such as PTFE. The choice of material depends on the need and the characteristics of the expansion joint. Therefore, the elasticity, shrinkage and expansion behaviour of each material differ and are considered when choosing an expansion joint.
Why should I use an Expansion Joint? Expansion joints are an important component of a piping system. They are especially valuable in industries where thermal expansion in pipe systems occurs. These joints are chosen not just for convenience but also to ensure safety, performance, and efficiency.
Stress Reduction: They absorb expansion and contraction and safeguard piping systems from cracking, leaking, and breaking
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