Customer satisfaction is what we have always pursued. It is our eternal belief to insist on growing with customers. Our company has a large number of skilled technicians and experienced after-sales service team, which can provide users with EN545 DI Pipe, Water Type Butterfly Valve, EN124 Manhhole Cover and timely after-sales service. We take reform and innovation as the endogenous driving force to drive the company's development and strengthen the support of innovation strategy. At various stages of our development, our responsibilities have evolved, but what remains the same is that as a corporate citizen, we always follow the footsteps of the country. Our company takes the responsibility of protecting the environment and repaying the society, and takes "integrity, professionalism, rigor and innovation" as our constant pursuit and goal, and returns the society with better service. We coordinate the operation between departments, so that there is no decoupling in the process and complete customer orders efficiently.
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


Our company has always been adhering to the service tenet of 'unity, pragmatism, innovation, and integrity'. With high-quality, low-cost products, excellent service, and years of hard work by all employees, our company has developed into a professional manufacturer of ISO2531 K7 Di Ductile Cast Iron Oil Pipe Specifications. Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition. We adhere to the spirit of transcendence, that is, to set up ambitious career goals and cultivate a positive mindset.
Hot Tags: iso2531 di pipe, China iso2531 di pipe suppliers, manufacturers, 600x600 man hole cover, brass vertical check valve, steel gate valve, vapor check valve, Resilient Wedge Gate Valve, check valve 2 5 inch











