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Non-Metallic coating for aboveground pipelines

Non-Metallic coating for aboveground pipelines

Non-Metallic coating for aboveground pipelines

(OP)
Do we face problems as stated below in non-metallic coating for above ground pipe ?


Non-metallic coating suchas FBE coating is not preferred for above ground pipelines/piping as the change in temperature may lead to dis-attachment from the metal surface.

Lining suchas HDPE may fail due to heating of air in the airgap between internal Dia of metallic and external dia of HDPE

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