Our company has improved the process, constantly optimized the product structure and improved the technological content of our ISO2531 Ductile Iron Pipe Fitting, Quick Adaptor for PVC, Square Manhole Cover. We have many years of sales and experience in the related products and services of processing center. We strive to provide quality products, technologies and services and to present a good image of social responsibility. Our company has a human resource database and a list of customers, all of which are strictly managed.
ISO2531 DI Pipe
Material | Ductile Cast Iron |
Type | T-Type(push-on joint) |
Standard | ISO2531 |
Size | DN80- DN2600 |
Classs | K7, K8, K9, C40, C30, C25, etc |
Length | 6m, 5.7m |
Internal Coating | 1. Portland cement mortar lining |
2. Sulphate Resistant cement mortar lining | |
3. High-Aluminum cement mortar lining | |
4. Epoxy Resin Lining | |
5. Epoxy Ceramic Lining | |
External Coating | Zinc+bitumen(70microns) painting |
Rubber Gasket | NBR rubber, SBR rubber or EPDM rubber ring as per ISO4633 |
Application | Potable Water / Drinking Water |
Packing | DN100-DN300 in bundles; DN350-DN2600 in bulk ship |
Note | The pipe coating can be customized, such as, zinc-aluminum alloy, PU, etc. |
ISO2531 DI Pipe details


As always, we will reward our customers for their trust in us with efficient and reliable ISO2531 Dci Centrifugal Ductile Cast Iron K9 Pipe for Drinkable Water, institutionalized after-sales service and reasonable sales prices. Our goal is to provide our customers with high quality products on the basis of continuous and trustworthy. We will continue to uphold the enterprise spirit of "courageous to challenge, willing to cooperate, bold to undertake, loyal to the cause", accelerate the transformation and upgrading, and strive to catch up and surpass.
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