• DUCTILE IRON PIPE AND PIPE FITTINGS C CLASS DN1000 System 1
  • DUCTILE IRON PIPE AND PIPE FITTINGS C CLASS DN1000 System 2
DUCTILE IRON PIPE AND PIPE FITTINGS C CLASS DN1000

DUCTILE IRON PIPE AND PIPE FITTINGS C CLASS DN1000

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
23 pc
Supply Capability:
3000 pc/month

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·         Material : Ductile Cast Iron

·         Size Range : DN 80mm to DN 2000mm

·         Unit Effective Length : 6m or 5.7m

·         Manufacture Standard: ISO 2531:1998/ EN 545:2006/EN 598:2007

·         Annual capacity : 200,000 tons

·         Coating Exterior: Zinc 130g/m2 according to ISO 8179-1 and bitumen coating 70 microns.

·         Cement Interior: Portland Cement/ High Alumina Cement/ Sulphate Resisting Cement Lining according to ISO 4179

·         Special requirements on external coating and internal lining can be applied

·         We also provide accessories such as SBR/EPDM rubber gaskets, lubricant paste, pipe caps, PE sleeves, etc.

Additional Parts:

  • Each pipe is strictly inspected according to related standard to ensure permanently high performance.

  • Easy Installation at site and service free for life

  • Long Service Lifespan

  • Quotation will arrive you within 24hours once we get your inquiry.

  • We guarantee offering you a competitive price.

  • A copy of original inspection reports of pipes will be offered after shipment.

  • Photos of loading process will be sent to the customer after shipment effect.

  • We will follow-up the delivery progress after shipment effect and update to the customer on weekly basis.

 

 

Q:Can ductile iron pipes be used in tunneling or microtunneling projects?
Tunneling or microtunneling projects can utilize ductile iron pipes. These pipes possess strength, durability, and flexibility, making them appropriate for underground applications. They can endure the external pressure from the surrounding soil or rock during tunneling, guaranteeing the project's integrity and safety. Furthermore, ductile iron pipes exhibit exceptional corrosion resistance, a vital characteristic for tunneling projects where the pipes are exposed to moisture and other corrosive substances. Moreover, their internally smooth surface facilitates the fluid or material flow through the pipes, rendering them an optimal selection for tunneling or microtunneling projects.
Q:Can ductile iron pipes be used in acidic environments?
Ductile iron pipes are capable of being utilized in acidic environments. These pipes possess a strong resistance to corrosion, rendering them suitable for a wide range of applications, including those involving acidic conditions. The heightened carbon content found in ductile iron pipes generates a shielding layer on the pipe's surface, effectively thwarting direct attacks from acid on the iron. Furthermore, the interior lining of the pipe can be coated with epoxy or other protective substances to bolster its resistance to corrosion in acidic settings. Nevertheless, it is crucial to take into account the precise concentration and type of acid present within the environment, as certain acids may still induce corrosion over time. It is highly recommended to seek counsel from professionals or manufacturers to ensure the appropriate selection of materials for specific acidic conditions.
Q:Can ductile iron pipes be used in mining applications?
Ductile iron pipes are well-suited for incorporation into mining applications due to their exceptional strength and durability. Renowned for their ability to withstand rigorous environments, such as mines, ductile iron pipes offer excellent resistance to corrosion, a crucial characteristic when dealing with water or liquids that may contain chemicals or minerals. Furthermore, these pipes possess commendable impact resistance, enabling them to endure the harsh conditions commonly encountered in mining operations. Their ease of installation and maintenance further contribute to their efficiency and cost-effectiveness in mining applications. All in all, ductile iron pipes are a dependable choice for the transportation of water, slurry, or other substances within mining operations.
Q:How are ductile iron pipes repaired in case of damage?
Ductile iron pipes are typically repaired through various methods such as spot repair, joint repair, or full replacement. Spot repair involves fixing small sections of the pipe by cutting out the damaged area and replacing it with a new piece. Joint repair focuses on repairing the joints between pipe sections by replacing gaskets or applying sealants. In cases of extensive damage, full pipe replacement may be necessary to ensure the integrity and longevity of the pipeline system.
Q:What are the typical lengths of ductile iron pipes?
The typical lengths of ductile iron pipes can vary depending on the specific project requirements and industry standards. However, commonly used lengths for ductile iron pipes range from 18 feet (5.5 meters) to 20 feet (6 meters). These lengths are suitable for various applications such as water distribution, wastewater systems, and industrial pipelines. It is important to note that custom lengths can also be manufactured to meet specific project needs.
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:Maximum pipe diameter of ductile iron pipe
Price even if it is not clear, you can consult the ball mill cast iron pipe manufacturers!
Q:Can ductile iron pipe be used for stormwater management systems?
Yes, ductile iron pipe can be used for stormwater management systems. Ductile iron pipe is commonly used in various applications, including stormwater drainage systems. It is known for its strength, durability, and resistance to corrosion, making it ideal for withstanding the harsh conditions of stormwater management. Additionally, ductile iron pipe is easily installed and maintained, making it a cost-effective choice for stormwater management systems. Overall, ductile iron pipe is a reliable and suitable option for constructing stormwater management systems.
Q:What if the ductile iron pipe is broken?
Ductile cast iron pipes are broken because of the excessive heat treatment during casting or the lack of proper addition in casting to prevent the proper change of the proper brittleness and cause the rupture to be effective.
Q:Can ductile iron pipe be used for water treatment plant applications?
Yes, ductile iron pipe can be used for water treatment plant applications. Ductile iron pipe is known for its durability, strength, and corrosion resistance, making it suitable for transporting and distributing treated water within a water treatment plant.

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