DUCTILE IRON PIPES AND PIPE FITTINGS K8 CLASS DN1200

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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: Are ductile iron pipes suitable for installation in areas with high traffic loads?: Yes, ductile iron pipes are suitable for installation in areas with high traffic loads. Due to their inherent strength and durability, ductile iron pipes can withstand heavy loads and are commonly used in applications where there is significant vehicular traffic.

Q: What are the different methods for anchoring ductile iron pipe?: There are several methods for anchoring ductile iron pipe, including thrust blocking, concrete encasement, pipe restraints, and thrust collars.

Q: What is the expected external coating for ductile iron pipes?: The expected external coating for ductile iron pipes is typically a protective layer of asphaltic or polyethylene coating.

Q: Can ductile iron pipes be used for road and highway drainage?: Yes, ductile iron pipes can be used for road and highway drainage. Ductile iron pipes have excellent strength and durability, making them suitable for use in various applications, including drainage systems. They have high tensile strength and can withstand heavy loads and traffic, making them ideal for road and highway drainage where constant vehicle movement is expected. Ductile iron pipes are also resistant to corrosion and offer a long service life, reducing maintenance and replacement costs. Additionally, their smooth inner surface allows for efficient water flow, preventing waterlogging and ensuring proper drainage. Therefore, ductile iron pipes are a reliable and effective choice for road and highway drainage systems.

Q: Can ductile iron pipes be used for high-pressure applications?: Yes, ductile iron pipes can be used for high-pressure applications. Ductile iron has excellent strength and durability, making it suitable for handling high-pressure conditions. Additionally, ductile iron pipes have a higher pressure rating compared to other materials, making them a reliable choice for high-pressure applications.

Q: How many meters does the cast iron water supply pipe dn150,1 tons?: Reciprocating centrifuge hydraulic device, the pressure was 9.65 x 105Pa. the speed through the overflow valve, cable and cooling water hose is generally fixed on the centrifuge and the machine next to the post, the other end is connected to the shell, random moving together. The production standard of centrifuges is usually fixed. If we want to produce several specifications of pipes on a centrifuge, we need to replace the fan-shaped packages, the hot metal flow plants and the support roller racks.

Q: How is ductile iron pipe protected against external corrosion?: Ductile iron pipe is protected against external corrosion through a process called external coating. This involves applying a layer of protective coating, such as asphaltic or epoxy, on the outside surface of the pipe. The coating acts as a barrier, preventing moisture and corrosive substances from coming into contact with the iron, thus reducing the risk of corrosion. Additionally, cathodic protection methods, such as applying sacrificial anodes or using impressed current systems, may be employed to further enhance the corrosion resistance of the ductile iron pipe.

Q: Are ductile iron pipes suitable for horizontal directional drilling?: Yes, ductile iron pipes are suitable for horizontal directional drilling due to their high strength and flexibility, which allows them to withstand the stress and bending forces during the drilling process.

Q: Is the ambient temperature at minus 20 degrees better with grey cast iron or ductile iron?: Heavy thermal and mechanical shock, high temperature or low temperature, corrosion resistance and dimensional stability. To meet these changes in use conditions, ductile iron is available in many grades, providing a wide range of mechanical and physical properties.

Q: Can ductile iron pipes be used for stormwater drainage systems?: Indeed, stormwater drainage systems can utilize ductile iron pipes. These pipes are renowned for their strength, durability, and resistance to corrosion, rendering them appropriate for various applications, including stormwater drainage. They possess the capacity to accommodate substantial water flow and endure heavy traffic loads, making them a reliable selection for stormwater management. Moreover, ductile iron pipes exhibit exceptional joint performance, guaranteeing a watertight and secure connection, a critical aspect in preventing leaks and preserving the integrity of the stormwater drainage system. All in all, due to their sturdiness, longevity, and ability to withstand the challenging conditions typically associated with stormwater management, ductile iron pipes present a viable choice for stormwater drainage systems.

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