Ductile Iron Pipe of China EN545/EN598/ISO2531 DN800 K8 Factory Price
- Ref Price:
-
$450.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 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 Zinc spraying(130g/m2) and bitumen coating(70μm) conform to ISO8179.
2) Pipe ends: Spigot and socket ends, with 100% SBR rubber gaskets accoding to ISO4633
3) Our products have been sold to many international market,such as Middle East and South East Asia and Africa.
4) 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. We also manufacture ductile iron fittings with fusion bonded epoxy both inside and outside. All the producets are sutible to water pipes fields.
2,Main Features of the Ductile Iron Pipe:
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
3,Ductile Iron Pipe Images:
4. Ductile Iron Pipe Specification
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
5.FAQ:
We have organized several common questions for our clients，may help you sincerely：
1.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.
2.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.
- Q: Are ductile iron pipes suitable for irrigation systems?
- Ductile iron pipes are a great fit for irrigation systems. They are renowned for their durability, strength, and resilience, which makes them an excellent choice for various applications, including irrigation systems. These pipes are capable of withstanding high water pressure and are resistant to corrosion, ensuring the efficiency and longevity of the irrigation system. Furthermore, ductile iron pipes have a smooth interior surface that minimizes friction and allows for efficient water flow, guaranteeing optimal operation of the irrigation system. In addition, these pipes have a long lifespan, reducing the need for frequent replacements and maintenance, making them a cost-effective option for irrigation systems. In conclusion, ductile iron pipes are highly suitable for use in irrigation systems due to their durability, strength, corrosion resistance, and efficient water flow.
- Q: How does ductile iron pipe perform in areas with high soil settlement?
- Ductile iron pipe is known for its exceptional performance in areas with high soil settlement. Due to its inherent strength and durability, it can withstand the pressures exerted by settling soil without compromising its structural integrity. The flexibility of ductile iron pipe allows it to accommodate ground movements caused by soil settlement, thus minimizing the risk of pipe failure or damage. Its ability to adapt to these movements helps prevent cracks, leaks, and breaks that could occur in more rigid pipe materials. Moreover, ductile iron pipe's strong resistance to corrosion provides an added advantage in high soil settlement areas. It can withstand the corrosive effects of the soil and other environmental factors, ensuring the longevity and reliability of the pipe system. In areas with high soil settlement, ductile iron pipe is often the preferred choice due to its ability to handle ground movements without sacrificing performance. Its strength, flexibility, and resistance to corrosion make it an ideal solution for maintaining a robust and efficient water distribution system even in challenging soil conditions.
- Q: Can ductile iron pipe be used for water treatment plants?
- Yes, ductile iron pipe can be used for water treatment plants. Ductile iron pipes are known for their strength, durability, and corrosion resistance, making them suitable for transporting water and other fluids in various industrial applications, including water treatment plants.
- Q: Are ductile iron pipes resistant to biogenic sulfide corrosion?
- Yes, ductile iron pipes are generally resistant to biogenic sulfide corrosion. Biogenic sulfide corrosion occurs when hydrogen sulfide gas, produced by the decay of organic matter, reacts with metallic surfaces. However, ductile iron pipes have a protective layer called the cement mortar lining that acts as a barrier against corrosive agents. This lining provides excellent resistance to the corrosive effects of biogenic sulfide, making ductile iron pipes a suitable choice for applications where this type of corrosion is a concern. Additionally, the high strength and durability of ductile iron pipes further contribute to their resistance against biogenic sulfide corrosion.
- Q: Can ductile iron pipes be made into clear tubes?
- Not recommended to do the tube, mainly aesthetic problems
- Q: How does ductile iron pipe perform in areas with high soil erosion?
- Ductile iron pipe is known for its exceptional strength and durability, making it a reliable choice for areas with high soil erosion. Its unique composition, which includes graphite nodules, allows it to be both flexible and resistant to fractures or cracks, even in challenging environments. This makes ductile iron pipe highly capable of withstanding the impact of soil erosion. In areas with high soil erosion, the soil particles can scrape against the surface of the pipe, potentially causing abrasions or damage. However, ductile iron pipe's thick wall thickness and corrosion-resistant coating provide an effective barrier against these abrasive forces. This means that even in areas with significant soil erosion, ductile iron pipe can maintain its structural integrity and functionality. Moreover, ductile iron pipe's ability to resist corrosion further enhances its performance in areas with high soil erosion. Soil erosion often leads to an increased presence of moisture, which can accelerate the corrosion process of certain materials. However, ductile iron pipe's protective coating, typically made from zinc or epoxy, acts as a shield against corrosion, ensuring its long-term performance and reliability. In summary, ductile iron pipe demonstrates excellent performance in areas with high soil erosion due to its strength, flexibility, and resistance to fractures or cracks. Its thick wall thickness and corrosion-resistant coating make it highly durable against abrasive forces and corrosion, allowing it to withstand the challenges posed by soil erosion. As a result, ductile iron pipe is a dependable choice for infrastructure projects in such areas, providing long-lasting and efficient water and wastewater transportation systems.
- Q: Deep well spiral iron pipe, or ductile iron tube?
- Ductile iron pipes mainly called centrifugal ductile iron pipe, it has the properties of nature, iron and steel, excellent corrosion resistance, good ductility, good sealing effect, simple installation, mainly for municipal, industrial and mining enterprises, water supply, gas, oil etc.. Water supply pipe is the first choice, with high cost performance. Compared with the PE pipe, from the installation time, ductile pipe PE pipe installation is simple and rapid, and after the installation of internal and external pressure bearing better tightness and corrosion resistance; from the point of view, ductile pipe sealing better after installation, but also can improve the corrosion resistance of corrosion protection through a variety of means; from the hydraulic performance, because ductile pipe specifications generally refers to the inner diameter of PE pipe diameter specifications generally refers to the same specifications, because under the condition of ductile pipe can achieve greater runoff; from the installation and maintenance cost, ductile pipe have more favorable price. The main components of ductile iron pipes are carbon, silicon, manganese, sulfur, phosphorus and magnesium. The inner wall of zinc spray, anti-corrosion materials such as cement mortar.
- Q: How does ductile iron pipe perform in high-velocity flow conditions?
- Ductile iron pipe performs well in high-velocity flow conditions. Its inherent strength and durability make it resistant to the forces of high-velocity flow, minimizing the risk of damage or failure. The material's ability to withstand pressure surges and turbulence ensures reliable performance even in demanding flow conditions.
- Q: Can ductile iron pipe be used for oil and gas pipelines?
- Yes, ductile iron pipe can be used for oil and gas pipelines. Ductile iron pipe is known for its strength, durability, and corrosion resistance, making it suitable for a variety of applications including oil and gas transportation. It has been widely used in the industry for many years and has proven to be a reliable choice for pipeline systems. Additionally, ductile iron pipe can handle high pressure and heavy loads, making it suitable for the demands of oil and gas pipelines. However, it is important to ensure that the specific grade and specifications of the ductile iron pipe meet the requirements of the particular oil and gas project to ensure optimal performance and longevity.
- Q: What are the typical joint restraint systems used in ductile iron pipes?
- Ductile iron pipes commonly employ various joint restraint systems, including mechanical joint restraints, push-on joint restraints, and restrained joint systems. 1. Mechanical Joint Restraints: These systems secure pipe joints using mechanical devices. The gland-type restraint, consisting of a gland and follower, is the most prevalent. By placing the gland over the pipe joint and tightening it with bolts, a tight seal is created, preventing movement. 2. Push-On Joint Restraints: Rubber gaskets are utilized in push-on joint restraints to establish a watertight seal between pipe sections. These restraints do not require additional devices or bolts to secure the joint. The gasket generates enough friction and compression to prevent pipe separation. 3. Restrained Joint Systems: These systems offer enhanced joint integrity and resistance to longitudinal movement. Typically, they combine mechanical joint restraints and push-on joint restraints. Additional elements like harnesses, rods, or wedges may also be incorporated for additional support and prevention of joint separation. It is crucial to consider that the specific joint restraint system employed in ductile iron pipes may vary based on factors such as application, pipe diameter, and operating conditions. Selecting the appropriate joint restraint system is vital to ensure the pipeline's structural integrity and longevity.
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Ductile Iron Pipe of China EN545/EN598/ISO2531 DN800 K8 Factory Price
- Ref Price:
-
$450.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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