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gas joint coat

gas joint coat

KOWRAP HEAT SHRINKABLE SLEEVE FOR CORROSION PREVENTION & COMPLETE SEALING SOLUTION


KOWRAP is wrap-around heat shrinkable sleeve for the corrosion prevention of field girth weld joints in distribution and transmission networks. All KOWRAP sleeves are compatible with general pipe coating materials. The system is designed to be applied with minimum preheating of the pipe. The installation is applied on the cleaned, pre-heated, and dried pipe surface without any primer being required. During application, the heat shrinkable sleeve is wrapped tightly by allowing torch treament to form shrinkage around the field joint. During recovery stage, softened adhesive flows to form a perfect bond with the pipe surface providing protection against corrosion. The radiation cross-linked polyethylene outer backing becomes a tough barrier against mechanical stress and moisture transmission.


It offers a series of coating systems designed to fit the field application of new construction pipes to reconditioning of existing pipelines. It offers today’s coating solutions for ease of application, less labor force, and cost-effectiveness. The system meets or exceeds the requirements of ISO 21809-3, DIN EN12068, AWWA C209&C214, ANSI, ASTM, API, NACE, NAPCA and other International standards.


KOWRAP PRODUCT LINE



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