The technology is changing fast with need of huge production, minimum production lost and cost efficient plants. With increasing complex pipeline the damages in the pipeline are sure to come due to thermal and pressure effects resulting into damage of pipeline or machinery. This damage can unwontedly stop production and ultimately increase cost of production.

Bellows are use to overcome such damages caused due to dimensional changes, such as those caused by thermal expansion or contraction of the pipeline ,duct or vessel.

Bellows Expansion Joints are mainly used for absorbing different kind of movement such as axial movement, lateral movement and angular movement or combination of any of the movements mentioned above which are observed in the pipeline due to thermal expansion or contraction or movements created due to pressure vessels or exhaust application. Bellows act as flexible element and thus helps nullify such unwanted movements which results into protecting against any damage cause to machinery or pipeline.