With outer sleeve DN80-350
Flanged Expansion joints with outer sleeve are designed to compensate vibrations and expansion of pipelines in the case of use in areas exposed to mechanical damage lives. The outer casing also acts as the support structure of the compensator. They are used in:
– district heating industry
– energy industry
– chemical industry
– metallurgical industry
– food industry
Materials used in the construction of compensators:
bellow : 1.4301 (304L), 1.4541(321) lub 1.4404 (316L)
flanges : S235JR, 1.4301 (304L) lub 1.4541 (321)
outer sleeve : S235JR lub P235TR2
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