High Quality EN545 PN16 Ductile iron DCI Double flanged Eccentric Taper

Product Details

Product Description

Product Description
3. Epoxy coal asphalt coating The epoxy coal asphalt coating is suitable for both gas and sewage pipelines. It is a two-component coating that has high adhesion and a very smooth surface 4. Epoxy ceramic lining Epoxy ceramic lining is suitable for sewage pipes and gas pipelines, but due to the difficulty of the manufacturing process and high cost, it has certain limitations in use. The epoxy ceramic lining has a high adhesion and finish, making it an excellent anti-corrosion coating. 5. Aluminate cement coating or sulfate cement coating Both of these special cement coatings are suitable for the internal corrosion protection of ductile iron pipes for sewage pipelines to improve the resistance to the erosion of acid and alkali components in sewage. 6. Polyurethane coating It is a new type of green special coating developed to meet the needs of environmental protection, with good wear resistance and corrosion resistance.

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