Ductile Iron Pipe ISO2531 C CLASS DN1600
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
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1.Ductile Iron Pipe Description :
1) Pipes confirm to ISO2531,K9 class,T type joint,6m long,with inside cements lining conform to ISO4179,outside Zincspraying(130g/m2) and bitumen coating(70μm) conform to ISO8179
2) Pipe ends: Spigot and socket ends, with 100% SBR rubber gaskets accoding to ISO4633
DI pipe fittings are manufactured according to ISO 2531 or BS EN545 or BS4772 FOR POTABLE WATER ,internal is cement lining or wet epoxy coating;External is zinc plus bitumen or wet epoxy coating.
2.Main Features of the Ductile Iron Pipe:
Trustworthy financial strength.
One-stop shopping.
Fast and efficient service.
Coordination of shipments from multiple plants.
Specialists of the overseas shipping process.
A more competitive price.
3.Ductile Iron Pipe Images:
4.Ductile Iron Pipe Specification:
Internal lining: ductile iron pipes shall have an internal cement mortar lining in acc with ISO4179.
External coating: ductile iron pipes shall be externally coated with metallic zinc spray plus a further layer of resin
painting to ISO8179.
Gasket:100% SBR/NBR/EPDM rubber gasket in accordance with ISO4633.
Packing:ductile iron pipes from DN100 to DN300 be bundled with steel belts, others are in bulk.
Payment term: L/C, T/T.
5.FAQ:
We have organized several common questions for our clients,may help you sincerely:
1.Q: Why would you choose ductile iron pipe rather than other pipe materials?
A:The reasons are obvious for that not only ductile iron pipe possesses the inherent strength and flexibility of ductile
iron, combined with proven corrosion protection systems, but also the cost savings can be achieved from design to
installation and commissioning.
2.Q:Why can you guarantee the inner of pipes can’t be corroded?
A: High alumina cement mortar lining and sulphate-resistant cement mortar lining. These two special linings are applicable
to inner anti-corrosion for sewage pipes, improving resistance to erosion of the sewage components.
- Q: How are ductile iron pipes restrained against axial thrust forces?
- Ductile iron pipes are typically restrained against axial thrust forces through the use of various mechanical joint systems. These joints, such as the push-on joint or the restrained joint, provide a secure connection between the pipes, preventing movement and ensuring structural integrity. Additionally, methods like concrete thrust blocks or anchor blocks are often used to further restrain the pipes and counteract any axial thrust forces that may be exerted on them.
- Q: What is the minimum pipe diameter of cast iron pipe?
- According to the casting method, it is divided into continuous cast iron pipe and centrifugal cast iron pipe, in which the centrifugal cast iron pipe is divided into sand mould and metal type two kinds. Divided into gray cast iron pipe and nodular cast iron pipe according to different material. According to the interface form, it is divided into flexible interface, flange interface, self anchored interface, rigid interface and so on. Among them, the flexible iron pipes rubber sealing ring; flange interface cast iron pipe flange fixed in the rubber pad, the flange gasket sealing; rigid interface cast iron pipe socket is large, straight pipe is inserted, sealed with cement, this technology has been basically eliminated.
- Q: Can ductile iron pipes be used for railway bridges?
- Yes, ductile iron pipes can be used for railway bridges. They are commonly used in bridge construction due to their high strength, durability, and resistance to corrosion. Additionally, ductile iron pipes can withstand heavy loads and provide excellent structural support, making them suitable for railway bridge applications.
- Q: Can ductile iron pipes be used for railway crossings?
- Yes, ductile iron pipes can be used for railway crossings. Ductile iron is a strong and durable material that can withstand heavy loads and high traffic volumes, making it suitable for railway crossings. Additionally, it has excellent corrosion resistance properties, which is important for withstanding the harsh environmental conditions associated with railway crossings.
- Q: A tube is used only in ductile iron pipes, isn't it?
- Ductile weakness: ductile cast iron pipes connected by human factors such as the operation level of responsibility, influence, construction not convenient. The advantages of PE PE PE pipe has good corrosion resistance and its anti inorganic performance than that of the metal pipe is much stronger in the buried without corrosion, construction convenient. Small diameter PE pipe in the price performance ratio is better than that of steel and ductile iron.PE tube have disadvantages: benzene, gasoline, carbon tetrachloride and other organic solvents have certain effect on pe. If the organic solvent is infiltrated into the polyethylene, the swelling will occur, and its physical properties will be decreased. Its pressure resistance and temperature resistance are poor.
- Q: What are the different sizes available for ductile iron pipe?
- Ductile iron pipes come in a wide variety of sizes to meet the needs of different applications in the water and wastewater industry. These pipes typically range in diameter from 3 inches to 64 inches. The most commonly used sizes are 4 inches, 6 inches, 8 inches, 10 inches, 12 inches, 16 inches, 20 inches, 24 inches, 30 inches, and 36 inches. However, larger sizes can also be manufactured for specific project requirements. Having different sizes available allows for flexibility in designing and constructing water distribution systems, sewage networks, and other infrastructure projects. The choice of the appropriate size depends on factors like the volume of flow, pressure requirements, and the distance the pipe needs to cover. It's important to note that the size of a ductile iron pipe refers to its internal diameter, which is also known as the nominal bore. The actual outside diameter of the pipe may vary slightly depending on the manufacturer and the specific dimensions provided. When selecting a size for ductile iron pipes, it's crucial to consider factors such as hydraulic capacity, installation requirements, and compatibility with other pipeline components. Seeking advice from engineers and industry experts is recommended to ensure the correct size is chosen for each particular application.
- Q: Can ductile iron pipes be used for river crossings?
- Yes, ductile iron pipes can be used for river crossings. Ductile iron is a strong and durable material that can withstand the stresses and pressures of being installed underground and crossing rivers. It is commonly used in water and sewage systems, including river crossings, due to its resistance to corrosion and its ability to handle high water pressure.
- Q: Are there any specific standards or regulations for ductile iron pipe?
- Yes, there are specific standards and regulations for ductile iron pipe. The American Water Works Association (AWWA) has established standards such as AWWA C151 for ductile iron pipe, which outlines the minimum requirements for manufacturing, testing, and installation. Additionally, various countries and regions may have their own specific regulations and standards for ductile iron pipe to ensure its quality and performance in different applications.
- Q: Are ductile iron pipes resistant to environmental stress cracking?
- Indeed, environmental stress cracking is not a concern for ductile iron pipes. Ductile iron, a form of cast iron that has been infused with small amounts of magnesium for enhanced strength and ductility, possesses this advantageous quality. Consequently, these pipes exhibit exceptional resistance to cracking and harm caused by environmental stress factors like temperature fluctuations, soil shifting, and corrosive elements present in the surrounding environment. Moreover, the inherent robustness and adaptability of ductile iron enable it to endure substantial external pressure and stress without succumbing to cracking or failure. Ultimately, ductile iron pipes are a dependable and long-lasting option for various purposes, such as the transportation of water and wastewater, thanks to their ability to withstand environmental stress cracking.
- Q: Can ductile iron pipe be used in corrosive environments?
- Yes, ductile iron pipe can be used in corrosive environments. Ductile iron is known for its ability to resist corrosion and has been widely used in various applications where corrosion resistance is required. The corrosion resistance of ductile iron is due to its protective oxide layer, which forms naturally on its surface and acts as a barrier against corrosive elements. Additionally, ductile iron pipes can be coated with various protective coatings such as polyethylene or epoxy to enhance their resistance to corrosion. These coatings provide an extra layer of protection, making ductile iron pipes suitable for use in highly corrosive environments such as wastewater treatment plants, industrial plants, and marine applications. However, it is important to consider the specific corrosive elements present in the environment and consult with experts or follow industry standards to ensure the appropriate coating and maintenance practices are implemented for long-term performance and durability.
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Ductile Iron Pipe ISO2531 C CLASS DN1600
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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