PRODUCT
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Blind Flange
Product Details
Ductile iron pipe fittings have the characteristics of high strength, high elongation, impact resistance, corrosion resistance, and good sealing. The inner wall is lined with cement mortar, which improves the pipeline water delivery environment, increases water supply capacity, and reduces energy consumption; the pipe mouth is flexible interface, and the pipe itself has a large elongation, making the pipe more flexible. In the buried pipe, it can work with the soil around the pipe to improve the stress state of the pipe, thereby improving the reliability of the pipe network operation. . Therefore, my country's water supply industry usually uses ductile iron pipes as main pipes.
Technical Specification of Ductile lron Pipes and Fittings
The ductile iron materia features similar mechanical properties with carbon steel such as highmechanical strength,good ductility,and the same anti-corrosion performance as cast iron. Thereforeit has gradually become the world’s most safe and reliable pipes and fittings in the field of watersupply and drainage. Jiugang Steel (Qingdao) Company Limited provides ductile iron pipes and fittings ranging fromDN80mm-DN2600mmin accordance with ISO2531/EN545/598 or GB13295.
Product parameters
Standard of Hydrostatic Testing Pressure (Class K9)
Mauritania Project
In the process of urban construction in Mauritania, ductile iron pipes have laid a solid foundation for the reliable operation of municipal projects with their excellent performance.
Ethiopia kismayo urban water supply
It is resistant to high temperature and salt-alkali corrosion, adapted to the local desert climate and soil conditions, and ensures long-term and stable water supply in the pipeline.
Durban, South Africa
The flexible interface speeds up installation, is suitable for pipe network renovation in old urban areas, facilitates subsequent maintenance, and reduces operating costs.
Durban City Water Supply, South Africa
Adapted to Durban's hot and humid climate and coastal saline environment, the anti-corrosion coating effectively resists rust and ensures the long-term stability of the water supply system.
Dammam, Saudi Arabia
Adapting to the hot and dry climate of Daman, the pipeline has strong thermal stability, ensuring the reliable operation of the water supply system in hot environments.
Shaanxi sewage renovation
The inner wall anti-corrosion layer resists the erosion of acid and alkali substances in sewage, adapts to complex water quality, and extends the service life of the pipeline.
Xinjiang
Adapting to the large temperature difference between day and night and seasons in Xinjiang, the pipeline has strong stability in thermal expansion and contraction, ensuring smooth water supply.
Greek City Water Supply
Adapted to the water quality characteristics of Greek coastal cities, it resists seawater backflow and salt erosion, and ensures stable water quality.
![EN598 K7 K8 K9 K12 DCI Pipe SIA T Type 80mm 100mm 150mm Ductile Iron Cast Pipe For Underground Water Supply]( "EN598 K7 K8 K9 K12 DCI Pipe SIA T Type 80mm 100mm 150mm Ductile Iron Cast Pipe For Underground Water Supply")
EN598 K7 K8 K9 K12 DCI Pipe SIA T Type 80mm 100mm 150mm Ductile Iron Cast Pipe For Underground Water Supply
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Gate Valve![TF BEND]( "TF BEND")
TF BEND
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