ductile iron pipe of china 2500 System 1

ductile iron pipe of china 2500

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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 2500

Q: What is the expected burst pressure of ductile iron pipes?: The expected burst pressure of ductile iron pipes can vary depending on various factors such as the pipe diameter, wall thickness, and the specific grade of ductile iron used. However, in general, ductile iron pipes typically have a burst pressure ranging from 350 to 700 psi (pounds per square inch).

Q: How are ductile iron pipes protected against mechanical damage?: Ductile iron pipes are protected against mechanical damage through various measures that ensure their durability and longevity. One common method is the application of a protective coating on the exterior surface of the pipes. This coating acts as a barrier, shielding the ductile iron from physical abrasion, impact, and corrosion. The coating can be made of materials like epoxy, polyethylene, or zinc, depending on the specific requirements and environmental conditions. In addition to the protective coating, ductile iron pipes are also designed with a high level of structural strength. They are manufactured to withstand significant pressure and external forces, making them less susceptible to mechanical damage. The inherent strength of the material allows the pipes to resist deformation and cracking, even under heavy loads or ground movements. Furthermore, ductile iron pipes are often installed using proper bedding and backfilling techniques. This involves placing the pipes in a carefully prepared trench, ensuring a stable foundation and minimizing the risk of external forces causing damage. The correct backfill material is then used to provide support and prevent excessive pressure on the pipes. To enhance protection against mechanical damage, ductile iron pipes are often installed with additional measures such as concrete encasement or protective sleeves. Concrete encasement involves placing a layer of concrete around the pipe, providing an extra layer of protection against external forces. Protective sleeves can also be used in areas prone to impact or where additional protection is required. Regular inspections and maintenance are crucial in ensuring the continued protection of ductile iron pipes against mechanical damage. Periodic checks for any signs of wear, corrosion, or other forms of damage allow for timely repairs or replacement, preventing further deterioration. Overall, a combination of protective coatings, structural strength, proper installation techniques, and regular maintenance helps protect ductile iron pipes against mechanical damage, ensuring their reliable performance and longevity in various applications.

Q: How do ductile iron pipes handle heavy traffic loads?: Ductile iron pipes possess exceptional durability and have the ability to effortlessly withstand heavy traffic loads. This is primarily attributed to their remarkable strength and flexibility. The incorporation of graphite nodules in the composition of ductile iron allows for greater flexibility compared to traditional cast iron pipes. This enhanced flexibility empowers the pipes to endure substantial traffic loads, including the weight of vehicles traversing over them. Moreover, ductile iron pipes exhibit an elevated load-bearing capacity, enabling them to bear significant weights without experiencing any deformation or structural failure. Consequently, they are well-suited for deployment in areas characterized by heavy traffic, such as highways, bridges, and industrial sites. Furthermore, ductile iron pipes showcase exceptional resistance to external forces, such as vibrations and impacts. These pipes can effectively absorb and distribute these forces across the entire pipe network, thereby averting any potential damage and preserving the overall structural integrity. In conclusion, ductile iron pipes are explicitly engineered to manage the demands imposed by heavy traffic loads. Their strength, flexibility, and load-bearing capacity render them a dependable choice for infrastructure projects where durability and longevity are of utmost importance.

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 effect does magnesium play in nodular cast iron?: The role of magnesium as spheroidizing agent used in iron spheroidizing treatment, promote water ink is made of iron, carbon in liquid iron spherical graphite precipitation.

Q: What are the typical joint sealing requirements for ductile iron pipes?: The typical joint sealing requirements for ductile iron pipes include using rubber gaskets or O-rings to create a watertight seal between pipe sections. Additionally, mechanical joint restraints are often used to prevent joint separation under pressure.

Q: Can ductile iron pipe be used for chemical processing plant applications?: Yes, ductile iron pipe can be used for chemical processing plant applications. Ductile iron is a type of cast iron that has enhanced properties, such as improved ductility and strength, which make it suitable for a variety of industrial applications, including chemical processing plants. Ductile iron pipes have good corrosion resistance, can withstand high temperatures and pressures, and are able to handle aggressive chemical substances. Additionally, ductile iron pipes are easy to install and maintain, making them a cost-effective choice for chemical processing plants. However, it is important to consider the specific requirements and conditions of the chemical processing plant when selecting piping materials, and consult with experts to ensure that the chosen materials are suitable for the specific chemical processes and substances involved.

Q: Can ductile iron pipes be used for water supply in buildings?: Yes, ductile iron pipes can be used for water supply in buildings. Ductile iron pipes are known for their strength, durability, and corrosion resistance, making them suitable for carrying water in both residential and commercial structures. They have a long lifespan, high pressure rating, and can withstand various environmental conditions, making them a reliable choice for water distribution systems.

Q: Are ductile iron pipes suitable for deep burial installations?: Yes, ductile iron pipes are suitable for deep burial installations. Ductile iron pipes have excellent strength and durability, making them ideal for underground applications. They can withstand the pressure and weight of the soil and any potential external forces. Additionally, ductile iron pipes have a high resistance to corrosion, which is crucial for long-term performance in buried environments. Their flexibility also allows them to withstand ground movements and settle without breaking. Overall, ductile iron pipes are a reliable and cost-effective choice for deep burial installations.

Q: Do ductile iron pipes have inner enamel?: For fire water and living water supply, low requirement is lined with cement mortar, some high can be lined with epoxy resin, epoxy ceramic lining, as well as cement mortar lining epoxy sealing layer (compromise is the price of blame).

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