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FCCU (Fluid Catalytic Cracking Units) Expansion Joint

The FCCU expansion joint is one of the most critical and complex types of expansion joints in industry.  These expansion joints are subject to extreme temperatures, movements, and in contact with aggressive media.  Both Hot, and Cold Wall, and Unlined styles are common, but based on the user preference and application.   FCCU Expansion Joints are available in configurations such as Pressure Balanced, Hinged, Gimballed, and Tied Universal.   Materials are based on application, but 625LCF (Low Cycle Fatigue) is becoming a preferred choice for most FCCU applications.  Certifications and test documentation are available on request at point of inquiry.

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