U.S. Bellows, Inc. specially designed and fabricated a 12' x 30' x 12" face to face, high temperature, fabric expansion joint.
The expansion joint was fabricated with a 3-layered fabric belt, A516 Gr. 70 telescoping liners / frame and insulation pillows. It was designed at 650°F and 30" WC for 1/2" compression and 1/4" lateral. This expansion joint will be installed in an exhaust system at a power plant in New York. EJMA standards, Fluid Sealing Association standards and B31.3 code were used in the design and fabrication of these joints.