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 more...
The HEJ is contains Single or Dual Expansion Joint and its can design to permit angular rotation and if UEJ than lateral movement in One plane only by using a pair of pins through hinge plate and its fix with end connection of expansion joint assembly. All the hinge pins and platmore...
The TEJ is contains Single or Dual Expansion Joint and its can design to permit axial, lateral(One plane or Two plane) and angular movement. The devices called tie rods or bars, attached with end connection of expansion joint assembly whose primary function is to distribute the emore...