• EKAAH

Metallic bellows & expansion joints

Ekaah offers metallic bellows and expansion joints from Macoga S A, Spain, a leading manufacturer of expansion joints. The range covers from dia 15 mm to 7000 mm, and caters to customers in more than 30 countries for chemical, petrochemical, naval, energy and other industries. These are designed, manufactured and tested in accordance with EJMA standards. If needed, they can also be designed as per other standards like Codap, Suomen SFS 2773, Stoomwezen D 0901 to name a few. Similarly the material of construction of the bellows (the basic component in the expansion joint) depends on the application and is from steels, SS, special alloy steels and alloys. Similarly the type of the expansion joint like the axial joint, hinged joint, lateral expansion joints, universal joints, pressure balanced will have to be chosen after a clear study of the application for a good response/working.