As Tie rods Expansion Joint aborb movements in Lateral directions in one or more planes, and absorb adhusting forces, they are widely used in more complex pipe systems with many different directions and levels. Tie rods Expansion Joint make possible the absorption of movements which are perpendicular to th longitudinal direction of the pipeline, and are therefore ideal for installation in pipe systems with bends, Z shaped pipe systems and in 3 hinged systems. Tie rods Expansion joints can be used as tank settlement bellows, vibration absorbers and in all pipe systems with bends or a change in the pipe direction.