These single tied expansion joints are 40" and 42" diameter, and were designed for a solar electric generation facility. The bellows and flow liner are 304 stainless steel. The stub ends are fabricated from carbon steel. The expansion joints were designed for a lateral movement of 1/2", and 15 PSIG at 250°F. They were 100% dye penetrant examined and hydro-tested prior to shipping to California.
