Single Expansion Joints

SEJ is the simplest metal expansion joint, of single bellows element make out from either a single plies or  multiplies constructions using both side Weld Ends, Flanges or One side Weld Ends other side Flanges assembly unit. Its can absorb axial movement from the pipe lines, duct and vibration from the equipment. All the SEJ needs fix anchor and intermediate anchor for smoothly work in the process.