PRESSURE BALANCED EXPANSION JOINT – ELBOW

A Pressure balanced Expansion Joint is capable of compensating axial and / or lateral movement and at the same time to contain the pressure thrust load within the Expansion Joint Assembly

This is achieved by tie rod restraints which connects the Line Bellows and an Opposite Balancing Bellows subjected to the line pressure

This type of Expansion Joint can be used only at a change in direction of pipeline.