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Ductile iron pipe DN80-DN2600 goods in stock wall thickness K7-K12/C25-C40 as your required Standard:ISO2531/EN545/EN598
Ductile iron pipes, ranging from DN80 to DN2600, are readily available with customizable wall thicknesses (K7-K12) and pressure classes (C25-C40), fully compliant with ISO2531, EN545, and EN598 standards. These high-performance pipes are widely used in municipal water supply, sewage systems, and industrial fluid transport, with proven applications in numerous urban infrastructure projects across Europe and Asia. Their superior corrosion resistance and mechanical strength ensure long-term reliability. Backed by advanced automated production lines and rigorous quality control, we utilize state-of-the-art centrifugal casting technology to guarantee precise dimensional accuracy and consistent performance. Our technical team continuously optimizes material compositions and coating processes (including C25-C40 cement linings) to meet specific project requirements, while maintaining full certification for all international standards. With annual sales exceeding 50,000 tons and strategic global warehouse networks, we consistently stock over 20,000 metric tons of DN80-DN2600 pipes to ensure immediate delivery. Our inventory flexibility allows clients to source K7-K12 graded pipes for emergency repairs and large-scale projects simultaneously, supported by documented supply collaborations with major utilities and engineering firms worldwide.
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Self Anchoring Black Ductile Iron Pipe with Self-Restrained Joint and Bituminous Coating
Our self-anchoring black ductile iron pipe integrates a self-restrained joint and a protective bituminous coating, making it an ideal solution for challenging underground installations. It is extensively used in mountainous terrains, areas with high groundwater levels, and pipeline networks requiring high seismic resistance, eliminating the need for expensive concrete thrust blocks and significantly speeding up installation. Key features include Self-Anchoring Capability, Self-Restrained Joint, and Bituminous Coating. Through advanced R&D, we have perfected the Inner Self-Restrained Joint design, ensuring a robust, leak-proof connection under high internal pressure and external loads. The uniform Bituminous Coating provides superior corrosion protection in aggressive soils. Our technical expertise is proven through successful deployments with major municipal water authorities and in large-scale infrastructure projects across diverse regions. Supported by high-volume production lines and significant raw material reserves, we maintain ample stock of standard sizes and related fittings to guarantee swift project delivery. Our efficient supply chain and proven Production Capacity ensure reliable and timely support for global water infrastructure development, backed by a strong track record in Global Sales.
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