• Ductile Iron Pipe DN80-DN1000 K9 EN545 System 1
  • Ductile Iron Pipe DN80-DN1000 K9 EN545 System 2
Ductile Iron Pipe DN80-DN1000 K9 EN545

Ductile Iron Pipe DN80-DN1000 K9 EN545

Ref Price:
$500.00 - 1,105.00 / m.t. get latest price
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
23 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) we can do third party inspection according to customer's request.
2,Main Features of the Ductile Iron Pipe:
1. Material: Ductile iron grade 500-7/ 450-10 in accordance with ISO1083
2. Standard: ISO 2531, EN545, EN598, ANSI, AWWA
3. Certificate: ISO9001, ISO14001, SGS, NSF, WRAS
4. Test: In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test
5. Length: 6m or cut into 5.6m, 5.7m, 5.8m
6. Internal Lining: Cement, conform to ISO4179
7. External coating: Zinc + Bitumen, conform to ISO8179
8. Rubber: NBR, SBR, EPDM according to ISO4633 / EN681.1
9. Note: The gaskets, bolts & nuts are supplied respectively as your special requirement

10Packing and Shipping:standard export package(carton/wooden case/pallet)
accept FOB,FAS,CNF,CIF door to door etc or customer designated shipping agent
11.Service:Drawing: we can translate your original drawing, offer best suggestion on design
Quality: we have full set quality control system to guarantee the best quality.
Inspection: inspect in house, all our products must be checked 3 times before packing
3,Ductile Iron Pipe Images:

Ductile Iron Pipe ISO2531:1998 DN80-1000 K9

Ductile Iron Pipe ISO2531:1998 DN80-1000 K9

4. Ductile Iron Pipe  Specification:
Surface Finishes: Bare, Oiled, Mill Varnish, Galv,FBE, FBE Dual, 3LPE, 3LPP, Coal Tar,Concrete Coating and Tape Wrap
End Finishes: Beveled, Square Cut, Threaded, hat
Additional Services: Internal Coating
Packaging: packed in bag, plastic bag, steel strip, steel wire,double wire, iron box, wooden box, tarpaulin, plastic sheeting
Test: X-ray, UT, magnetic particle,inspection,hydrostatic test.
Processing service: Beveling, Threading, Slotting, Cut-to length, Bends, Quench and Temper, Fabrication, Double-jointing and On-site assistance
Documentary: MTC, material certification,Origin certification, CI or PI,Test Report, export licence, handling order, B/L,insurance policy,shipping instructions, contract, packing list etc.

5.FAQ:
We have organized several common questions for our clients,may help you sincerely:
1.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.
2.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.

Q:Can ductile iron pipes be used for above-ground installations?
Ductile iron pipes are capable of being utilized for installations above the ground. Ductile iron, a form of cast iron, possesses enhanced tensile strength and flexibility, rendering it appropriate for a wide range of applications, including installations above the ground. It is commonly employed in water distribution systems, sewage systems, and industrial pipelines. Ductile iron pipes exhibit resistance to corrosion, can endure high pressure and temperature, and boast an extended lifespan. They are additionally accessible in various sizes and can be effortlessly linked using diverse types of joints. However, it is imperative to guarantee adequate support and safeguard against external elements like sunlight and impact to avert any potential harm.
Q:How are ductile iron pipes transported and stored?
Ductile iron pipes are typically transported and stored in a careful manner to ensure their integrity. They are commonly transported by trucks, rail, or waterways, using appropriate handling equipment such as cranes or forklifts. During transportation, they are secured to prevent any damage or movement that could affect their structural integrity. When it comes to storage, ductile iron pipes are usually stacked horizontally on stable surfaces, such as concrete or pallets, to prevent any deformation or bending. They are often stored in covered areas to protect them from weather elements that could cause corrosion or other damages. Additionally, pipes should be stored in a well-ventilated space to prevent moisture accumulation and potential rusting. Regular inspections are also conducted during storage to identify any signs of damage or deterioration. Overall, proper transportation and storage practices are crucial to maintain the quality and longevity of ductile iron pipes.
Q:What are the advantages of using ductile iron pipes over other materials?
Using ductile iron pipes instead of other materials offers several advantages. To begin with, ductile iron pipes have a higher level of strength and durability compared to materials like PVC, HDPE, or concrete pipes. They possess a high tensile strength, enabling them to withstand greater pressure and handle heavy loads without cracking or breaking. This makes them suitable for a range of applications, including water and sewage systems, as well as industrial pipelines. Additionally, ductile iron pipes exhibit excellent resistance to corrosion. They typically feature a protective coating, such as zinc or epoxy, which prevents the formation of rust and extends their lifespan. This makes them ideal for underground installations or areas with aggressive soil conditions or corrosive substances. Furthermore, ductile iron pipes offer flexibility. They can be manufactured in various lengths, diameters, and angles, allowing for easy installation and adaptation to different project requirements. Moreover, their flexibility enables them to withstand ground movements, such as settlement or seismic activities, without causing significant damage. Moreover, ductile iron pipes have a smooth internal surface, which reduces friction and enhances flow efficiency. This results in reduced energy consumption for pumping systems and lower maintenance costs. Additionally, the smooth surface minimizes the risk of deposits or clogs, ensuring a consistent and uninterrupted flow of fluids. Lastly, ductile iron pipes boast a long service life. With proper installation and maintenance, they can last for over 100 years. This longevity not only reduces the need for frequent replacements but also provides a sustainable and cost-effective solution for infrastructure projects. In conclusion, the utilization of ductile iron pipes offers numerous advantages over other materials. These include superior strength, corrosion resistance, flexibility, a smooth internal surface, and a long service life. These qualities make them a reliable choice for various applications, providing efficient and durable solutions for water, sewage, and industrial pipelines.
Q:Ductile iron pipe converter, steel transition DN100 turn 100, what is the specific accessories name? Can you supply photos?
1. corrosion resistance: in addition to some strong oxidizing substances, polyethylene material pipe fittings can effectively prevent oxidation material corrosion.2., leakage prevention: the use of hot melt and electric melting technology, the pipe interface can be tightly linked together, there is no leakage.
Q:Are ductile iron pipes suitable for potable water systems?
Indeed, potable water systems can utilize ductile iron pipes without any issues. For numerous years, these pipes have been extensively employed in potable water systems due to their exceptional endurance, robustness, and resistance to corrosion. Their construction enables them to withstand high-pressure water flow and successfully tackle the challenges associated with underground installation. Additionally, the smooth internal surface of ductile iron pipes effectively prevents the accumulation of scale or sediment, guaranteeing the provision of sanitary and safe drinking water. Moreover, their extended lifespan renders them a cost-effective alternative for potable water systems. In summary, ductile iron pipes are an unquestionably dependable and widely embraced choice for potable water supply networks.
Q:Is the water cast iron pipe 100% for hydrostatic test?
After the site installation, according to the standard to test pressure, but a lot of construction units are not pressure test
Q:Are ductile iron pipes suitable for gravity sewer systems?
Yes, ductile iron pipes are suitable for gravity sewer systems. Ductile iron pipes have high strength, durability, and flexibility, making them an excellent choice for underground sewer networks. They can withstand the pressure and weight of the soil above them, making them ideal for gravity flow systems where wastewater flows naturally due to gravity. Additionally, ductile iron pipes have a long lifespan and are resistant to corrosion, making them a reliable and cost-effective solution for gravity sewer systems.
Q:What is the typical lifespan of ductile iron pipe?
The typical lifespan of ductile iron pipe is around 50 to 100 years, depending on various factors such as the quality of installation, maintenance practices, and environmental conditions.
Q:How do ductile iron pipes perform in earthquake-induced ground movements?
Ductile iron pipes have been proven to be a dependable and resilient choice for underground infrastructure, even in earthquake-prone regions. The distinctive qualities of ductile iron, such as its strength and flexibility, enable it to withstand the impacts of ground movements during an earthquake. When an earthquake occurs, the ground shakes and shifts, exerting significant forces on underground pipes. Ductile iron pipes possess the ability to flex under these forces, absorbing the energy and minimizing the risk of failure. They can endure substantial ground movements without cracking or breaking, guaranteeing the uninterrupted flow of water or other fluids. Moreover, ductile iron pipes exhibit exceptional resistance to corrosion and are highly durable, making them suitable for long-term use in areas susceptible to earthquakes. This reduces the necessity for frequent maintenance or replacement, providing cost-effective and reliable solutions for infrastructure. Additionally, the joints employed in ductile iron pipe installations are designed to accommodate movement and permit slight adjustments during ground shifts. This adaptability prevents the pipes from becoming dislodged or separated, preserving the system's integrity. Overall, ductile iron pipes have a well-established reputation for their performance in earthquake-induced ground movements. They offer resilience, flexibility, and durability, ensuring the uninterrupted operation of water and sewer systems, even in areas prone to seismic activity.
Q:What is the difference between a PE fire hose and a ductile iron pipe?
Galvanized steel pipe: divided into cold galvanized steel pipe, hot galvanized steel pipe, cold galvanized steel pipe has been banned, and the latter is also advocated by the state for the time being. In 60s and 70s, developed countries began to develop new types of pipes, and galvanized pipes were banned. China's Ministry of construction and other four ministries also issued a civilization, indeed from two, 000 years since the galvanized pipe as a water supply pipe, the New District cold water pipe has rarely used galvanized pipe, and some of the hot water pipe is galvanized pipe. Hot dip galvanized steel pipe is widely used in fire, power and highway.

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