These universal metallic expansion joints were custom designed for a pipe line in a bioengergy plant. They range from 20" to 30" in diameter, and are designed for 2" lateral movement with a 1,362 lb/in. spring rate. The expansion joints are fabricated entirely from 304 stainless steel and designed for 250°F and 30 psig. Each unit was 100% dye penetrant examined and air tested prior to shipment.
