Metal Bellows Expansion Joints

Axial expansion joints are designed to absorb expansion and compression movements in the longitudinal axial direction in the pipelines. Axial type expansion joints can absorb the vibrations in the pump, fan and pipe systems, and thermal expansions that will occut due to temperature difference by fixing a flat part of the pipeline between two points. Inner sleeve used in the axial expansion joints both ensures the flow to be laminar and increases the working life of the expansion joint. In the order phase, the total amount of motion, the type of fluid in the line, the location of use, the type of connection, the working pressure and the temperature of the system should be specified.

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