Plastic coated composite steel pipe
Bend pipe single layer epoxy powder (FBE) double layer epoxy powder (2FBE) + polypropylene wrapping tape
FBE/2FBE epoxy powder + polypropylene wrapped with anticorrosive elbow
Production processing range φDN80—ΦDN1400
Double layer fusion bonded epoxy powder outer coating (double layer FBE) + polypropylene mesh reinforced woven fiber anticorrosive tape
The double-layer fused epoxy powder outer anticorrosion layer is composed of an inner layer of fused epoxy powder and an outer layer of modified fused epoxy powder. Two different epoxy powders, inside and outside, are sprayed into a film at one time during the spraying process.
The inner and outer epoxy powder coatings should use the matching products of the same manufacturer, and there should be obvious color difference. Its performance indicators, coating requirements, acceptance and inspection requirements are in addition to the requirements of the "Technical Specification for Double Epoxy Powder External Coating for Oil and Gas Pipeline Engineering" (CDP-S-PC-AC-014-2009/B).
For the material performance and acceptance requirements of the polypropylene mesh reinforced woven fiber anticorrosive tape, please refer to the technical specification "Technical Specification of Double Epoxy Powder External Anticorrosion Coating for Oil and Gas Pipeline Engineering" (CDP-S-PC-AC-019-2009/B) And "Technical Standard for Steel Pipeline Polyethylene Adhesive Tape Anticorrosive Coating" (SY/T 0414-2007)
Steel pipe outer polyethylene 3PE, inner epoxy resin anticorrosion
Steel pipe outer polyethylene 3PE, inner epoxy powder (FBE) anticorrosion
Steel pipe polyethylene 3PE, 2PE anti-corrosion
Steel pipe single-layer epoxy powder (FBE) double-layer epoxy powder (2FBE) anti-corrosion
Anticorrosion of polyethylene cold-wrapped tape outside the bend
High temperature direct buried steam insulation (steel jacket steel)
Prefabricated direct buried polyurethane insulation steel pipe