With outer sleeve DN80-350

Expansion joints with connections to welding with outer sleeve are designed to compensate for vibrations and expansion of pipelines in the case of use in areas exposed to mechanical damage bellow. The outer shell also function as the support structure of the compensator. They are used in:

– district heating industry

– energy industry

– chemical industry

– metallurgical industry

– food industry

Materiały stosowane w budowie kompensatorów:

bellow : 1.4301 (304L), 1.4541(321) lub 1.4404 (316L)

connections : P235TR2, 1.4301 (304L) lub 1.4541 (321)

outer sleeve : S235JR lub P235TR2

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