Epoxy Coating Pipe Fittings (1)Material: Ductile Iron GGG500-7 (2)Standard: EN545/ ISO2531 (3)DN80-2000mm Pipe Fittings Epoxy Coating Pipe FittingsZhucheng Three-dimensional Pipeline Com.,Ltd are mainly producing the Ductile Iorn pipe fitting, iron pipe fitting, DI pipe , flange pipe , tee fitting , elbow pipe fitting ect. SIZEDN80-2000 K12 ,PN10/16/25Protection layerFusion Bonded Epoxy coating( ...