Expansion bellows are installed in piping systems to absorb vibration and shock. They offer additional benefits, such as reducing noise and compensating for misalignment. Flexatherm is a manufacturer and supplier of Metallic Expansion Bellows, Non Metallic Fabric & PTFE Expansion Joints, Rubber Expansion Bellows, flexible bellows, Stainless Steel Hose, Cross over pipe & Damper. https://www.flexatherm.com