Expansion Joint

IDEAS, supply metal bellows which are designed according to EJMA coding (10th edition) EJMA rules apply to single or multiple layer bellows expansion joints, unreinforced, reinforced or toroidal, subject to internal or external pressure and cyclic displacement.

The bellows shall consist of single or multiple identically formed convolutions. The suitability of an expansion joint for the specified design pressure, temperature, and axial displacement shall be determined by the methods described in EJMA. Construction of metal expansion joints is completed according to EN14917:2012 European standard and in compliance with PED 2014/68/EU requirements.

IDEAS, supply expansion joints in as per international standards & also deals with the design and production of metal expansion joints according to ASME standards, Section VIII div 1& div 2 (U& U2 stamp).

⩥ DN15-DN 7000
⩥ Up to 150 barg design pressure
⩥ Materials: All stainless steels & high alloyed stainless steels including Duplex, Incoloy, Inconel, Hastelloy, Titanium, Tantal-coating etc.
⩥ Design codes: All, including EN 14917, EJMA, AD 2000, EN 13445, ASME Sec.VIII Div I&II