This ductile iron pipe is manufactured according to ISO 2531 standards, ensuring superior quality and reliable performance for water supply, sewage, and industrial pipeline systems. With a DN200 size and 6-meter length, it provides robust flow capacity and efficient installation. The K9-grade pipe features a cement mortar internal lining for corrosion resistance and smooth flow, while the zinc plus bitumen external coating protects against external corrosion and environmental damage. Designed in a T-type configuration for versatile connections, this pipe offers long-lasting durability under demanding conditions. As a leading ductile iron pipe factory from China, we supply high-quality, precision-engineered pipes for global projects.