ductile iron pipe of china 2100 System 1

ductile iron pipe of china 2100 System 2

ductile iron pipe of china 2100 System 3

ductile iron pipe of china 2100 System 4

ductile iron pipe of china 2100

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Loading Port:: China Main Port

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 2100

Q: Can ductile iron pipe be used for water treatment plants?: Water treatment plants can utilize ductile iron pipe. This material is frequently employed in the water industry because of its robustness, longevity, and ability to resist corrosion. It is suitable for a range of applications, including the transportation of water within water treatment plants. Ductile iron pipe can withstand high pressure and is particularly well-suited for underground installations. Furthermore, it demonstrates exceptional resistance to corrosion from water and the chemicals frequently employed in water treatment processes. Additionally, ductile iron pipe is straightforward to install and maintain, making it the preferred choice for water treatment plants. All in all, ductile iron pipe is a dependable and cost-effective option for the transportation of water within water treatment plants.

Q: What is the average weight of ductile iron pipes?: The average weight of ductile iron pipes can vary depending on the specific dimensions and specifications of the pipe. However, as a general guideline, ductile iron pipes typically range in weight from around 50 pounds per foot to 200 pounds per foot. The weight of a ductile iron pipe is influenced by factors such as the pipe's diameter, wall thickness, and length. It is important to note that these are average weights, and the actual weight of a specific ductile iron pipe may vary. To determine the exact weight of a ductile iron pipe, it is advisable to refer to the manufacturer's specifications or consult engineering guidelines.

Q: What is the weight of ductile iron pipes compared to other materials?: Ductile iron pipes are generally heavier than other commonly used materials such as PVC or HDPE pipes.

Q: What are the specifications for the installation of water ball iron pipes?: Groove support: according to the groove soil, groundwater, slotted cross section, load conditions and other factors, the design requirements are firm and reliable, to prevent landslides, support, shall not impede the lower pipe and stable pipe.

Q: Can ductile iron pipe be used for oil and gas pipelines?: Ductile iron pipe is indeed capable of being utilized for oil and gas pipelines. Renowned for its robustness, durability, and ability to resist corrosion, ductile iron pipe is well-suited for various applications, including the transportation of oil and gas. This pipe has been widely employed in the industry for many years and has consistently proven to be a dependable option for pipeline systems. Furthermore, ductile iron pipe is capable of withstanding high pressure and heavy loads, thus meeting the demands of oil and gas pipelines. However, it is crucial to ensure that the specific grade and specifications of the ductile iron pipe align with the requirements of the particular oil and gas project to guarantee optimal performance and longevity.

Q: Some questions about the bearing capacity of nodular cast iron pipes!: The minimum tensile strength of ductile iron is 400MPa, and the stresses can be calculated according to the wall thickness, diameter and safety factor.

Q: Can ductile iron pipes be used for underground sewage systems?: Yes, ductile iron pipes can be used for underground sewage systems. Ductile iron is a type of cast iron that has enhanced flexibility and strength, making it suitable for various applications, including sewage systems. Ductile iron pipes offer several advantages for underground sewage systems. Firstly, they have excellent corrosion resistance, which is crucial in sewage systems where the presence of moisture and chemicals can cause corrosion over time. This resistance to corrosion ensures the long-term durability and reliability of the pipes. Secondly, ductile iron pipes have high tensile strength, allowing them to withstand the pressure and stress that can occur in underground sewage systems. They are resistant to ground movements, such as soil settling or shifting, which can cause damage to other types of pipes. Furthermore, ductile iron pipes have a smooth internal surface, which results in a better flow capacity and reduces the likelihood of clogging or blockages in the sewage system. This smooth surface also helps to minimize the accumulation of debris and sediment, reducing the need for frequent maintenance and cleaning. Another important factor is that ductile iron pipes are available in various sizes and can easily be connected using a range of joint systems, allowing for flexibility in designing and constructing underground sewage systems. In summary, ductile iron pipes are an excellent choice for underground sewage systems due to their corrosion resistance, high tensile strength, smooth internal surface, and ease of installation.

Q: How are ductile iron pipes different from other types of pipes?: DI pipes, also called ductile iron pipes, possess unique properties and are manufactured differently from other pipe types. They are specifically designed to withstand high-pressure systems and offer exceptional strength and durability, setting them apart from PVC, steel, or concrete pipes. One significant distinction lies in the material used. DI pipes are made from a type of cast iron containing additional elements like carbon and silicon, which give them remarkable strength and flexibility. This composition enables DI pipes to handle high-pressure systems, making them suitable for applications requiring reliable water supply, such as water mains, sewer systems, and industrial pipelines. Another distinguishing feature of DI pipes is their ability to endure external loads and pressure. They possess high tensile strength, enabling them to bear heavy loads without cracking or breaking. This property makes them ideal for underground installations, where they can withstand the weight of soil, traffic, and other external factors. Furthermore, DI pipes exhibit excellent corrosion resistance. They are coated with a protective layer, typically through cement lining, which safeguards against rust and corrosion caused by the elements, chemical reactions, or transported fluids. This corrosion resistance significantly extends the pipes' lifespan, reducing maintenance and replacement costs over time. Additionally, DI pipes offer great flexibility. They are renowned for their ductility, meaning they can deform under stress without fracturing, making them less prone to cracks and leaks. This inherent flexibility allows them to withstand ground movement and seismic activities, ensuring a safe and reliable water distribution system. Regarding installation, DI pipes are relatively easy to handle due to their lighter weight compared to materials like concrete or steel. They are also available in various lengths and diameters, making them adaptable to different project requirements. In conclusion, DI pipes distinguish themselves through their exceptional strength, resilience, corrosion resistance, and ease of installation. These properties make them the preferred choice for numerous infrastructure projects, where reliability and longevity are critical factors.

Q: How are ductile iron pipes protected against external damage?: Ductile iron pipes are protected against external damage through a combination of various protective measures. One common method used is the application of a protective coating on the external surface of the pipe. This coating acts as a barrier, preventing the direct contact of the pipe with corrosive elements in the surrounding environment. The coating can be made of materials such as epoxy, polyurethane, or zinc, which provide excellent resistance against corrosion, abrasion, and chemical attacks. Additionally, ductile iron pipes can be further protected by encasing them in a concrete or cement mortar lining. This lining provides an extra layer of protection, reducing the chances of physical damage due to external impacts or soil movement. The concrete or cement mortar lining also helps to improve the pipe's hydraulic performance by reducing friction and maintaining a smooth flow of water or other fluids. Furthermore, ductile iron pipes are often installed with proper bedding and backfilling techniques. This involves using suitable materials such as sand or gravel to support and stabilize the pipe, minimizing the risk of external damage caused by uneven ground settlement or heavy loads. Adequate compaction of the backfill material is crucial to ensure the long-term integrity and stability of the pipe. Regular inspection and maintenance are also essential for protecting ductile iron pipes against external damage. Periodic inspections can identify any signs of corrosion, coating degradation, or physical damage, allowing for timely repairs or replacement before significant issues arise. Additionally, proper cathodic protection systems can be employed to prevent corrosion by applying an electric current that counteracts the electrochemical reactions occurring on the pipe's surface. In summary, ductile iron pipes are protected against external damage through the application of protective coatings, concrete or cement mortar linings, proper bedding and backfilling techniques, and regular inspections and maintenance. These measures collectively ensure the durability, longevity, and reliable performance of ductile iron pipes in various environments and applications.

Q: Can ductile iron pipes be used for irrigation systems in agricultural fields?: Yes, ductile iron pipes can be used for irrigation systems in agricultural fields. Ductile iron pipes are known for their durability, strength, and corrosion resistance, making them a suitable choice for various applications, including irrigation systems. These pipes are capable of withstanding high pressures and can handle the demands of transporting water for irrigation purposes. Additionally, the ductile iron material is resistant to environmental factors such as UV rays, soil chemicals, and temperature fluctuations, ensuring a long lifespan for the pipes. Furthermore, ductile iron pipes have excellent flow characteristics, allowing for efficient water distribution throughout the agricultural fields. Overall, ductile iron pipes are a reliable and robust option for irrigation systems in agricultural fields, providing a sustainable and efficient solution for water distribution.

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