Rotating flanged expansion joints are special expansion elements that belong to the axial compensator group and are designed to absorb thermal expansions occurring in pipelines along the pipe axis. These compensators offer ease of installation thanks to their flanged connection systems and provide practical advantages, especially in systems that require regular maintenance.

To effectively control thermal expansion, the piping system is divided into various expansion zones in accordance with engineering principles. Each expansion zone is isolated from the others through fixed points, thereby increasing the stability of the system. With this structure, the axial movement occurring in each expansion zone is absorbed and balanced by rotating flanged expansion joints that are specifically positioned for that zone.