rubber bellows

Rubber expansion joints are universal expansion joints for axial, lateral and angular movements; available with full developed rubber flanges and revolving steel flanges. The single convolution bellow is made from different rubber qualities with pressure carrying reinforcing high tensile Polyamid cord or as an alternative with reinforced layers of Aramid or fibreglass.

A Dekomte fabric expansion joint
rubber bellow

Additional steel or alloy rings may also be used in high pressure applications to avoid distortion of the shape and function of the bellow.

Dekomte Expansion Joint Technology

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