Ductile Iron Pipe ISO2531 / EN545 / EN598 K9 DN300
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 100000 m.t./month
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1.Ductile Iron Pipe Description :
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.We have passed ISO9001,ISO14001,OHSMS18001 certificate.
2.Main Features of the Ductile Iron Pipe:
•High yield strength
•High tensile Strength
•High corrosion resistance
•Pressure Resistence
•Satisfy the highest hygienic standards
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. External coating: Zinc + Bitumen, conform to ISO8179
3.Ductile Iron Pipe Images:
4.Ductile Iron Pipe Specification:
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
Material: Ductile Iron
water ductile iron pipe: SO2531 / EN545 DI pipe
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 railway bridges?
- Yes, ductile iron pipes can be used for railway bridges. They are commonly used in bridge construction due to their high strength, durability, and resistance to corrosion. Additionally, ductile iron pipes can withstand heavy loads and provide excellent structural support, making them suitable for railway bridge applications.
- Q: The difference between HDPE pipe and ductile iron pipe
- Different appearance, ductile iron pipe single length of 6 meters, large wall thickness; mechanism cast iron pipe single length of 3 meters, the wall thickness is thin.
- Q: Can ductile iron pipes be used for agricultural applications?
- Yes, ductile iron pipes can be used for agricultural applications. Ductile iron is a strong and durable material that is resistant to corrosion, making it suitable for various agricultural purposes. These pipes can be used for irrigation systems, drainage systems, water supply systems, and other agricultural infrastructure projects. Ductile iron pipes have a high tensile strength and can withstand the external pressures and stress that may occur in agricultural environments. Additionally, they have a long lifespan, reducing the need for frequent replacements, and are capable of handling high water flow rates. Therefore, ductile iron pipes are a reliable choice for agricultural applications.
- Q: How are ductile iron pipes tested for quality?
- Ductile iron pipes are tested for quality using various methods to ensure they meet the required standards and specifications. One common test is the hydrostatic pressure test, which involves subjecting the pipes to water or other liquid under high pressure to check for any leaks or weaknesses. The pipes are typically filled with water and the pressure is gradually increased to a predetermined level. This test helps to identify any potential defects in the pipes that could compromise their integrity. Another important quality test for ductile iron pipes is the tensile test. This test involves pulling a sample of the pipe until it breaks, measuring the amount of force applied and the elongation of the sample. By doing so, the tensile strength and ductility of the pipe can be determined, ensuring it can withstand the required loads and stresses without deformation or failure. In addition to these tests, other quality checks include visual inspection, dimensional checks, and surface defect examinations. Visual inspection involves scrutinizing the pipes for any visible defects such as cracks, voids, or surface irregularities. Dimensional checks ensure that the pipes meet the specified dimensions and tolerances. Furthermore, ductile iron pipes are often subjected to corrosion resistance tests. This is done by exposing the pipes to different corrosive environments, such as saltwater or acidic solutions, to evaluate their resistance to corrosion. This is crucial as it determines the durability and longevity of the pipes, especially in applications where they may be exposed to harsh conditions. Overall, ductile iron pipes undergo rigorous testing to ensure their quality and performance. These tests help guarantee that the pipes meet the required standards, are safe to use, and are capable of withstanding the expected loads and environmental conditions they will encounter in their intended applications.
- Q: Are ductile iron pipes suitable for use in desalination plants?
- Yes, ductile iron pipes are suitable for use in desalination plants. Ductile iron is known for its high strength and durability, making it capable of withstanding the harsh conditions and corrosive nature of desalination processes. Additionally, ductile iron pipes have excellent resistance to internal and external corrosion, making them a reliable choice for transporting the high-pressure brine and freshwater in desalination plants.
- Q: Can ductile iron pipe be used for wastewater treatment plant sludge handling?
- Yes, ductile iron pipe can be used for wastewater treatment plant sludge handling. Ductile iron pipe is a strong and durable material that is resistant to corrosion and can withstand the harsh conditions associated with sludge handling. It is commonly used in wastewater treatment plants for conveying sludge, as it provides excellent structural integrity and has a long service life. Additionally, ductile iron pipe is easy to install and maintain, making it a practical choice for sludge handling applications in wastewater treatment plants.
- Q: How do ductile iron pipes handle internal scale buildup?
- Ductile iron pipes are known for their excellent resistance to internal scale buildup. The material used in ductile iron pipes is highly resistant to corrosion, which helps prevent the formation of scale deposits. Additionally, the smooth internal surface of these pipes minimizes the chances of scale adherence. In the rare event that scale does start to form, ductile iron pipes handle it quite well. The inherent strength and durability of ductile iron allow it to withstand the pressure exerted by the scale buildup. The pipes can continue to function efficiently even with some internal scaling, ensuring a reliable water flow. However, it is important to note that regular maintenance and periodic cleaning are still necessary to prevent excessive scale accumulation and ensure optimal pipe performance. This can be done through various methods such as mechanical cleaning, chemical treatments, or high-pressure water jetting. Proper maintenance practices can help prolong the lifespan of ductile iron pipes and minimize any potential issues related to internal scale buildup.
- Q: Can ductile iron pipe be used for wastewater treatment plant sludge dewatering?
- Yes, ductile iron pipe can be used for wastewater treatment plant sludge dewatering. Ductile iron pipes are commonly used in wastewater treatment plants due to their durability, strength, and corrosion resistance. They can handle the harsh conditions and abrasive nature of sludge dewatering processes. Ductile iron pipes are also known for their leak-proof joints, which are crucial in preventing any leakage of sludge during the dewatering process. Additionally, ductile iron pipes are available in various sizes and can be easily installed, making them a suitable choice for wastewater treatment plant sludge dewatering applications.
- Q: How can the old water pipe ductile iron pipe be opened with three flanges?
- Cast iron pipe is not good then did not take the treatment is not good in the local search do you master plumbing to the scene to see the actual situation, some teachers have you unexpected strain interpretation way.
- Q: Can centrifugal cast iron pipe be galvanized or coated with asphalt which is good for corrosion prevention?
- The centrifugal ductile iron pipe has the advantages of zinc coating and asphalt coating, and it is used in combination with two. By spraying zinc and epoxy coal tar coating of ductile iron pipe wall (or epoxy resin paint, polyurethane, etc.) wall using Portland cement (or epoxy powder, epoxy, polyurethane, ceramics etc.) wall coating can effectively active substances in soil and the formation of an insoluble zinc salt protection tube, the internal coating can inhibit corrosion of pipe body fluid medium.
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Ductile Iron Pipe ISO2531 / EN545 / EN598 K9 DN300
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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