Ansi Fixed x Floating Flange Exhaust Expansion Joints

This configuration includes one fixed flange and one floating (rotating) flange, providing a balance of secure installation and flexibility. The floating end allows for easier alignment during bolt-up, particularly beneficial in field installation or systems with slight flange misalignment. These joints are used in power generation, refinery exhaust systems, and industrial gas processing where system tolerance can vary and installation access is limited. They deliver axial movement control, vibration isolation, and thermal expansion relief while simplifying field adjustments.