We continue to improve technology and quality, enhance the added value of our Socket Fittings, D400 manhole cover, U Type Butterfly Valve and increase the amount of trust of our customers. Our company unites and forge ahead, adheres to the basic principle of customer first and user first, and actively expands business ideas. Our channel network is more perfect, and our product development ability is also greatly enhanced. While engaging in business activities with the resources given to us by society, companies are bound to develop together with society, and therefore we believe that our activities must also be transparent, fair and just.
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


Customers recognize the consistent outstanding quality of our company's En545 ISO2531 En598 Di Ductile Cast Iron Pipe and always tend to buy our products. We will analyze, communicate, and discuss issues related to technology, quality, and service with customers based on the current market environment in China and the actual situation of users. Welcome to make contact with us if you're fascinated inside our product, we are going to provide you with a surprice for Qulity and Value.
Hot Tags: iso2531 di pipe, China iso2531 di pipe suppliers, manufacturers, cast iron covers, gate valve for steam line, manhole metal, gate check valve, gate valve boiler, water line check valve










