Non-Metallic Fabric Expansion Joint for Ductwork and Flue Gas Systems
B-NAI’s non-metallic fabric expansion joints are engineered for low-pressure ducting systems handling hot gases, flue gas, and ventilation. Combining multi-layer technical fabrics (including fiberglass, PTFE, and silicone) with rugged carbon steel framing flanges, these flexible compensators provide massive multi-directional movement absorption (axial, lateral, and angular) with virtually zero spring rate, protecting ductwork from structural fatigue.
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