ductile iron pipe of china 2500 System 1

ductile iron pipe of china 2500

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Payment Terms:: TT OR LC

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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

ductile iron pipe of china 2500

Q: Can ductile iron pipes be used in high-pressure applications?: Yes, ductile iron pipes can be used in high-pressure applications. Ductile iron pipes are known for their strength and durability, making them suitable for handling high-pressure fluids or gases. They have a higher pressure rating compared to other types of pipes, such as PVC or HDPE pipes. Ductile iron pipes also have excellent resistance to external loads and are capable of withstanding high internal pressures. These pipes are commonly used in water and wastewater systems, as well as in industrial applications where high-pressure conditions are present. It is important, however, to ensure that the ductile iron pipes used in high-pressure applications meet the required standards and specifications to ensure their safe and reliable operation.

Q: What is the typical pressure rating of ductile iron pipes?: The pressure rating of ductile iron pipes varies depending on the application and size, typically designed to endure high pressure levels. In water and wastewater systems, for instance, ductile iron pipes generally have a pressure rating of 250 psi or higher. In industrial applications like oil and gas pipelines, larger pipes can have a pressure rating ranging from 350 psi to 500 psi or more. To determine the precise pressure rating for a specific ductile iron pipe, it is crucial to consult the manufacturer's specifications and industry standards.

Q: How does ductile iron pipe perform in areas with high soil acidity?: Due to its innate corrosion resistance, ductile iron pipe is highly effective in areas with high soil acidity. It is specifically engineered to endure harsh environments and incorporates a safeguarding lining that shields against damage caused by acidic soil. This lining functions as a barrier, safeguarding the pipe from corrosion induced by the acid in the soil. Moreover, ductile iron pipe exhibits exceptional resistance to external loads, making it well-suited for regions with unstable soil conditions. In conclusion, ductile iron pipe is a dependable option for areas with high soil acidity, as it can withstand corrosive effects and offer enduring performance.

Q: Can ductile iron pipes be used for geothermal systems?: Indeed, geothermal systems can utilize ductile iron pipes. Renowned for their strength, durability, and resistance to corrosion, ductile iron pipes prove fitting for diverse applications, including geothermal systems. With the ability to withstand elevated temperatures and fluctuations in pressure, commonly encountered in geothermal systems, these pipes excel. Moreover, they possess exceptional thermal conductivity, facilitating efficient heat transfer between the geothermal fluid and the surrounding environment. Consequently, ductile iron pipes represent a feasible choice in transporting geothermal fluids within geothermal systems.

Q: What are the typical joint sealing requirements for ductile iron pipes under pressure?: The typical joint sealing requirements for ductile iron pipes under pressure include the use of rubber gaskets and mechanical joints. These joints are designed to provide a watertight seal and prevent any leakage or seepage of the pressurized fluid. Additionally, proper cleaning and lubrication of the joints before assembly is crucial to ensure a secure and effective seal. Regular inspection and maintenance are also necessary to identify and address any potential joint sealing issues.

Q: What does "K8" mean in ductile iron pipe grades?: K9 is GB, K10 is specially customized, K8... Strictly speaking, it is not up to standard, standard length, wall thickness and so on.. Many workshops, grades of factory products, such as K9, standard length 6.15M, K8 is 6M, wall thickness from the beginning of DN100, are thin on the point.

Q: How does ductile iron pipe handle ground movement and settlement?: Ductile iron pipe is highly resilient and can effectively handle ground movement and settlement. Its flexibility and strength allow it to withstand external loads and pressure variations caused by ground shifts and settlement. The pipe's inherent ability to absorb and distribute stress ensures its stability, minimizing the risk of damage or failure due to ground movement. Additionally, ductile iron pipes are commonly installed with flexible joints that further accommodate ground shifts, providing a reliable and durable solution for underground applications.

Q: Are ductile iron pipes suitable for installation in areas with high soil settlement and consolidation?: Yes, ductile iron pipes are suitable for installation in areas with high soil settlement and consolidation. Ductile iron pipes have high strength and flexibility, allowing them to withstand ground movements without cracking or breaking. They are also resistant to corrosion, which further enhances their suitability for such environments.

Q: Can ductile iron pipes be used in areas with high levels of groundwater contamination?: Areas with high levels of groundwater contamination can make use of ductile iron pipes. Ductile iron, known for its strength and durability, is resistant to corrosion, making it suitable for various environments, including those with contaminated groundwater. It provides a high level of resistance to chemicals and can withstand the corrosive effects of contaminants that may be present in the groundwater. Furthermore, ductile iron pipes possess a protective lining, further enhancing their corrosion resistance. However, it is important to consider that the suitability of ductile iron pipes in such areas relies on the specific nature and concentration of contaminants in the groundwater. Seeking advice from experts and adhering to local regulations and industry standards is essential to ensure the proper selection and installation of pipes in areas with high levels of groundwater contamination.

Q: How do ductile iron pipes compare to PVC pipes?: Ductile iron pipes are generally stronger and more durable compared to PVC pipes. They have a higher tensile strength and can withstand higher pressure, making them suitable for more demanding applications such as water mains and sewer lines. PVC pipes, on the other hand, are lightweight, easy to install, and resistant to corrosion, making them a popular choice for household plumbing and irrigation systems. Ultimately, the choice between ductile iron and PVC pipes depends on the specific needs and requirements of the project.

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