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A protection rubber bellow is a form of expansion joint which is made flexible in order to endure heat and various other pressures from a synthetic elastomer. The elastomer is moulded into a spherical shape with metal floating flanges for better adjustment.
The moulded shape of the bellow is ideal for compensation for misalignment along with neutralizing the movement, reducing the noise and vibrations inside the pipelines. They work efficiently in dampening the sound and vibrations and can be used under a wide range of circumstances and conditions such as under water or in contact with oils, chemicals, gases or in the food industry.
The flexible rubber bellows are designed to take load and pressure from all directions:
|•||Axially along the movement of elongation and compression|
|•||Laterally when there is offset movement.|
|•||Angularly when the movement is around the bend.|