
Ductile Iron Double Socket Tee with Flanged Branch K10/K14 Wall Thickness ISO2531 DN80-DN2000. ISO2531 Compliance: Meets ISO2531 standards for stable performance in buried pipelines. Wide Size Range: Available in sizes from DN80 to DN2000 to meet various project needs. Dual Wall Thickness: Offers K10 and K14 grades to handle different pressure demands. Anti-Corrosion Coating: Features cement mortar lining and epoxy outer coating for drinking water safety. High Pressure Rating: Rated for PN10, PN16, and PN25 nominal working pressures. Easy Connection Design: Double socket main ends with integral flanged branch for quick assembly. Durable Material: Made of tough ductile iron (En-Gjs-450-10) resistant to cracking. 18 Months Warranty: Includes 18 months of after-sales service coverage.