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Giorgi’s expansion joints are planned and manufactured according to:
 ASME VIII div. 1 e 2 EJMA RINA ISPSEL TUV
THE BELLOWS
The bellows is the fundamental part of the expansion joint, and it is obtained by hydraulic or mechanic trial from stainless steel or alloy steel having only one longitudinal welding. A controlled behaviour produces a set of parallel metallic waves, that ensure maximum flexibility and reliability. Our system of calculation furnishes the stressanalysis of the bellows, which allows to make calculations according to customer’s specifications.
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Mono and Multi Layer Bellows
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