Fabric Expansion Joints
Non-metallic, flue-duct expansion joints available in eight standard profiles to fit your application requirements from -110 F up to 2,000 F. Custom-designed with single-layer and composite belts and elastomers with excellent abrasion resistance.
Standard profiles include U-type, flat belt type, square, rectangular, and round
Excellent corrosion and chemical resistance
Baffles protect the inner surface from particulates in the gas stream
Retaining rings made from carbon or stainless steel
Stress relief for piping and ducting systems
Absorbs thermal growth and shock
Isolates mechanical vibration
Simple retrofit into existing ducting system
Cost-effective solution to compensate for movement in ducting systems
Have an application that requires a specialized solution? Kadant Unaflex focuses on making the best solution possible with quick turnaround. We are ready to engineer your custom-designed expansion joint to fit your application. Our goal is to outperform each and every time, and we do this by working closely with our customers to develop reliable products that exceed your expectations.