ductile iron pipe china 6M

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Quick Details

Place of Origin:China (Mainland)
Model Number:DN80-1600
Length:6M/5.7M/NEGOTIATED
Standard:ISO2531 / EN545
Application:Potable/Sewage Water
Diameter:DN80-1600
Shape:Round
Hardness:230
Pipe Wall Thickness:standerd
Pull Strength:420
Yield (≥ MPa):300
Material:Ductile Iron
water ductile iron pipe:SO2531 / EN545 DI pipe

Packaging & Delivery

Delivery Detail:	30-45 days

Specifications

ductile iron pipe:
1. DN80-DN1600mm (T-Type, Class K9)
2.effective length 6m/pc
3.comply with ISO2531/EN545/EN598

Company Profile

CNBM International Corporation is the leading production base and renowned supplier of Ductile Iron Water Pipe systems of both potable and waste water in China. We are constantly looking to develop high quality products to ensure the longest service life and wonderful performance.

CNBM Pipelines regard quality as the essential factor leading to successful business. Every ductile iron pipe is tested in accordance with BS EN545 (water application) or BS EN598 (sewer application). CNBM Pipelines products comply with and are tested according to the relevant European and International Standards. Our pipes are manufactured under the quality management system BS EN ISO 9001. After years of efforts, CNBM Pipelines has built up great reputation in terms of quality and service among customers worldwide.

Product Introduction

CNBM ductile iron pipe ranges from DN80-DN1600mm (Tyton, T-Type, Class K7/K8/K9), effective length: 6m, complying with ISO2531and EN545 standards.

Specification& Payment terms

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.
Packing: In bulk vessel or in container

Q: The difference between ductile iron pipe and UPVC drain pipe: UPVC tube or rigid polyvinyl chloride pipe, U-PVC pipe, is a kind of strong corrosion resistance, acid and alkali salt oil medium erosion, light quality, has certain mechanical strength, good hydraulic conditions, convenient installation, but easy to aging, high temperature resistant, but can not withstand the impact, applied to the domestic water system, DN50 pipe connection DN65, using a ring connected with the above.

Q: Ductile iron pipe in the direction of it?: The utility model is mainly used for conveying water, and is an ideal choice for tap water pipes.

Q: Can ductile iron pipes be used for underground parking lot drainage?: Yes, ductile iron pipes can be used for underground parking lot drainage. Ductile iron pipes are highly durable, resistant to corrosion, and can withstand heavy loads, making them suitable for underground applications.

Q: What is the expected corrosion protection system for ductile iron pipes?: The expected corrosion protection system for ductile iron pipes typically involves a combination of external coatings, internal linings, and cathodic protection. External coatings are applied to the exterior surface of the pipe to provide a barrier against corrosion. These coatings are typically made of fusion-bonded epoxy, polyethylene, or polyurethane. They protect the pipe from the surrounding environment, including soil, water, and chemicals, and help to extend the lifespan of the pipe. Internal linings are applied to the interior surface of the pipe to protect against corrosion from the transported fluid. These linings can be made of cement mortar, epoxy, or polyurethane. They provide a smooth and protective layer, preventing the formation of rust and scale on the pipe's inner surface. Cathodic protection is an electrochemical technique used to protect ductile iron pipes from corrosion. It involves the use of sacrificial anodes or impressed current systems to create a protective electrical current that counteracts the corrosion process. This method helps to prevent the formation of rust and extends the life of the pipe. It is important to note that the specific corrosion protection system for ductile iron pipes may vary depending on the application and environmental factors. Consulting with corrosion experts and adhering to industry standards and guidelines is crucial in determining the appropriate corrosion protection system for a particular ductile iron pipe installation.

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: Are there any specific standards or regulations for ductile iron pipe?: Yes, there are specific standards and regulations for ductile iron pipe. Ductile iron pipe is commonly used in water and wastewater systems due to its strength and durability. The most widely recognized standard for ductile iron pipe is the American Water Works Association (AWWA) C151 standard. This standard covers the minimum requirements for ductile iron pipe, including materials, dimensions, tolerances, and testing methods. It also provides guidelines for the manufacturing, installation, and maintenance of ductile iron pipe systems. In addition to the AWWA C151 standard, there are also other standards and regulations that govern the use of ductile iron pipe in different countries. For example, in Europe, ductile iron pipe is governed by the EN 545 and EN 598 standards, which specify the requirements for ductile iron pipes and fittings used in water supply and wastewater systems. Furthermore, government agencies such as the Environmental Protection Agency (EPA) in the United States may have specific regulations and guidelines for the use of ductile iron pipe in certain applications, such as drinking water systems. It is crucial for manufacturers, contractors, and engineers involved in the design, installation, and maintenance of ductile iron pipe systems to ensure compliance with these standards and regulations. This helps to ensure that ductile iron pipe is manufactured to the highest quality standards, and that it is installed and maintained properly to ensure its longevity and reliability in water and wastewater systems.

Q: How are ductile iron pipes different from cast iron pipes?: Ductile iron pipes are different from cast iron pipes in terms of their composition and properties. Ductile iron pipes are made from a type of cast iron that has been treated with magnesium to improve its strength and flexibility. This makes ductile iron pipes more durable, impact-resistant, and less prone to cracking or breaking compared to traditional cast iron pipes. Additionally, ductile iron pipes have a higher tensile strength, allowing them to withstand higher internal and external pressures. In summary, ductile iron pipes are a more modern and advanced version of cast iron pipes, offering improved performance and longevity.

Q: Can ductile iron pipes be repaired if they get damaged?: Yes, ductile iron pipes can be repaired if they get damaged. The repair process typically involves cutting out the damaged section and replacing it with a new pipe segment or using repair clamps to fix minor leaks or cracks.

Q: What is the difference between a PE fire hose and a ductile iron pipe?: Cast iron pipe: cast pipe made of cast iron. Cast iron pipes are used for water supply, drainage and gas transmission lines. They include cast iron pipes and pipe fittings. Labor intensity is small. 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 pipe be used for water distribution systems in cold climates?: Yes, ductile iron pipe can be used for water distribution systems in cold climates. Ductile iron pipe is known for its strength and durability, making it suitable for various applications, including water distribution systems. It has excellent resistance to external loads, such as freezing temperatures, frost heaving, and ground movement, which are common in cold climates. Additionally, ductile iron pipe has a high tolerance for temperature fluctuations, making it reliable for water transportation even in extreme cold conditions. Its corrosion resistance properties also ensure the longevity and reliability of the pipe, even in harsh environments. Therefore, ductile iron pipe is a suitable choice for water distribution systems in cold climates.

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