DUCTILE IRON PIPE AND PIPE FITTINGS C CLASS DN400

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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:Do ductile iron pipes have inner enamel?: Internal enamel ductile iron pipe is yes, but now there is almost no market (except for special process requirements), in the civil construction market, new materials, new technologies, new technologies can be replaced, there are many.

Q:Can ductile iron pipes be used in mining applications?: Yes, ductile iron pipes can be used in mining applications. Ductile iron is known for its high strength and durability, making it suitable for use in demanding environments such as mines. These pipes have excellent resistance to corrosion, which is essential when dealing with water or other liquids that may contain chemicals or minerals. Additionally, ductile iron pipes have good impact resistance, making them capable of withstanding the rough conditions often found in mining operations. They are also easy to install and maintain, allowing for efficient and cost-effective use in mining applications. Overall, ductile iron pipes are a reliable choice for transporting water, slurry, or other substances in mining operations.

Q:Ductile iron pipe, socket connection, pipe length, you can cut open it?: The cutting length is 4 meters from the jack. Among them, DN300 below 100% can be cut, DN350 above shear ratio is 10%, cut the small head to do chamfering treatment.

Q:How does ductile iron pipe perform in areas with high groundwater contamination?: Ductile iron pipe performs well in areas with high groundwater contamination due to its corrosion-resistant properties. It can withstand the corrosive effects of contaminated water and maintain its structural integrity over time, making it a reliable choice for such environments.

Q:The difference between ductile iron pipe and steel pipe used in pipe jacking: Comparison between ductile iron pipe and universal cast iron pipe: the process of making ductile iron pipe is cast by adding alkaline earth metal or rare metal such as magnesium and calcium in the raw material of common cast iron pipe.

Q:What is the typical lifespan of ductile iron pipe?: The lifespan of ductile iron pipe can differ based on several factors, including the pipe's quality, the conditions it faces, and the maintenance practices employed. On average, ductile iron pipe typically lasts about 100 years. This longevity is a result of its inherent strength and durability, allowing it to withstand high pressure and various environmental conditions. Furthermore, ductile iron pipe is often coated with protective materials like cement mortar lining or polyethylene encasement, which further enhance its durability. Regular inspections and maintenance can also contribute to extending the lifespan of ductile iron pipe by promptly identifying and addressing any issues or potential damages.

Q:How much is the installation cost of the 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..

Q:Are there any limitations to the length of ductile iron pipe sections?: Yes, there are limitations to the length of ductile iron pipe sections. The length of ductile iron pipe sections is typically limited due to practical considerations such as transportation, installation, and handling. Longer pipe sections can be more difficult to transport and maneuver, especially in areas with limited access or challenging terrain. Additionally, longer pipe sections may be more prone to damage during installation, as they can be more difficult to align and join properly. There are also limitations in terms of manufacturing capabilities. Ductile iron pipes are typically manufactured in standard lengths, which can vary depending on the manufacturer and the specific application. These standard lengths are typically designed to balance the needs of transportation, installation, and the overall performance of the pipe. Furthermore, longer pipe sections may pose challenges in terms of expansion and contraction due to temperature variations. Ductile iron pipes are susceptible to thermal expansion and contraction, and longer sections may experience greater stress and strain as a result. Therefore, while there is no absolute limit to the length of ductile iron pipe sections, practical considerations and manufacturing capabilities often result in the use of standard lengths that balance various factors such as transportation, installation, and performance.

Q:How can stainless steel pipes and ductile iron pipes be joined?: Or with a gland type expansion joint, by tightening the pressure plate bolts, sealing pipe fittings and pipe wall, so as to achieve sealing, while retractable function

Q:There are several forms of flexible interfaces for Spigot Cast Iron Pipes: China's production of "GB 13295-1991 centrifugal casting ductile iron pipe)," GB13294-1991 "provisions of nodular cast iron pipe annealing, centrifugal casting, water for ductile iron pipe pipe, pipe fittings, rubber technical performance, the interface type adopts slip type T shaped interface.

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