
ISO2531 Ductile Iron All Flange Tee Pn10 Pn16 Water Pipe Fitting. ISO2531 & BSEN545 Compliance: Strictly complies with ISO2531 and BSEN545 standards for municipal water and sewage projects. High-Strength Ductile Iron: Made of GGG50 ductile iron (Grade En-Gjs-450-10) for outstanding mechanical strength and durability. Anti-Corrosion Epoxy Coating: External blue epoxy coating resists rust, oxidation, and chemical corrosion for long-term underground use. Full Flange Structure: All three ports feature full flanges for quick, stable, and leak-free connections with bolts. Wide Pressure Ratings: Available in PN10, PN16, and PN25 nominal working pressure grades to meet diverse engineering needs. Extensive Size Range: Complete specifications available from DN80 to DN2000 to suit various pipeline requirements. 18-Month After-Sales Service: Comprehensive after-sales support provided for 18 months following purchase. ISO and CE Certified: Product holds ISO and CE certifications ensuring quality and safety standards.