Ductile Iron Pipe and Fitting DN100-800 Class30 EN545
- Ref Price:
-
$513.00 - 635.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 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. Rubber: NBR, SBR, EPDM according to ISO4633 / EN681.1
3,Ductile Iron Pipe Images:
4.Ductile Iron Pipe Specification:
Internal lining: ductile iron pipes shall have an internal cement mortar lining in acc with ISO4179.
External coating: ductile iron pipes shall be externally coated with metallic zinc spray plus a further layer of resin painting to ISO8179.
Gasket: 100% SBR/NBR/EPDM rubber gasket in accordance with ISO4633.
Packing: ductile iron pipes from DN100 to DN300 be bundled with steel belts, others are in bulk.
Payment term: L/C, T/T.
5.FAQ:
We have organized several common questions for our clients，may help you sincerely：
1.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.
2.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.
- Q: What is the typical pressure rating of ductile iron pipes?
- The typical pressure rating of ductile iron pipes varies depending on the application and the size of the pipe. However, ductile iron pipes are generally designed and manufactured to withstand high pressure levels. In water and wastewater systems, for example, ductile iron pipes typically have a pressure rating of 250 psi (pounds per square inch) or higher. For larger pipes used in industrial applications, such as oil and gas pipelines, the pressure rating can be even higher, ranging from 350 psi to 500 psi or more. It is important to consult the specific manufacturer's specifications and industry standards to determine the precise pressure rating for a particular ductile iron pipe.
- Q: How do ductile iron pipes handle extreme temperatures?
- Ductile iron pipes, known also as cast iron pipes, possess the ability to effectively handle extreme temperatures. The material composition of ductile iron enables it to endure both high and low temperatures without experiencing significant damage or degradation. When exposed to high temperatures, ductile iron pipes demonstrate exceptional thermal resistance, rendering them suitable for applications involving the transportation of hot liquids or gases. The high melting point of ductile iron, ranging from 2060°C to 2200°C, guarantees that the pipes can withstand extreme heat without melting or distorting. Consequently, these pipes are ideal for utilization in industries such as oil and gas, steam distribution, and high-temperature water supply systems. Likewise, ductile iron pipes exhibit satisfactory performance in low-temperature environments. They possess a low coefficient of thermal expansion, thereby enabling them to endure the expansion and contraction that occurs during temperature fluctuations without cracking or fracturing. This quality makes them appropriate for use in cold climates or in applications involving the transportation of chilled liquids or gases. Furthermore, ductile iron pipes possess excellent thermal conductivity, allowing them to efficiently dissipate heat. This characteristic proves particularly significant in high-temperature applications where effective heat transfer is vital to prevent damage to the pipes or the materials being transported. In conclusion, ductile iron pipes effectively handle extreme temperatures due to their high melting point, low coefficient of thermal expansion, and exceptional thermal conductivity. These attributes establish them as a dependable choice for various applications involving extreme temperature conditions.
- Q: Can ductile iron pipes be used for trench crossings?
- Indeed, trench crossings can utilize ductile iron pipes. Renowned for their remarkable strength and durability, ductile iron pipes prove to be fitting for a diverse array of purposes, including trench crossings. Their capacity to endure substantial burdens and external pressures renders them an optimal selection for subterranean installations. Moreover, ductile iron pipes boast exceptional resistance to corrosion, guaranteeing their enduring and dependable performance in the context of trench crossings.
- Q: What are the advantages of using ductile iron pipes?
- There are several advantages of using ductile iron pipes. Firstly, they have high tensile strength and durability, making them resistant to cracking and breaking under pressure or external forces. Secondly, ductile iron pipes have excellent corrosion resistance, allowing them to withstand harsh environments and reducing the risk of leaks and pipe failures. Additionally, they provide better flow characteristics due to their smooth internal surface, ensuring efficient transportation of fluids. Lastly, ductile iron pipes have a long lifespan and require minimal maintenance, resulting in cost savings and reliable infrastructure for water supply and wastewater management systems.
- Q: What is the expected service life of ductile iron pipe?
- The expected service life of ductile iron pipe can vary depending on various factors such as the environment, soil conditions, water quality, and the level of maintenance and corrosion protection measures implemented. However, on average, ductile iron pipe is designed to have a service life of 75 to 100 years. This is due to its superior strength, durability, and resistance to corrosion. Ductile iron pipe is known for its ability to withstand harsh conditions and has been used extensively in water and wastewater systems, industrial applications, and other infrastructure projects. Regular maintenance and proper corrosion protection can further extend the service life of ductile iron pipe, ensuring its continued reliability and performance over many decades.
- Q: Are ductile iron pipes suitable for irrigation canal systems?
- Yes, ductile iron pipes are suitable for irrigation canal systems. Ductile iron pipes have high strength and durability, making them resistant to external loads and pressure variations common in irrigation systems. They also have excellent corrosion resistance, ensuring a long lifespan and minimizing maintenance needs. Additionally, ductile iron pipes have smooth interiors, reducing friction and allowing for efficient water flow, which is crucial for irrigation canal systems.
- Q: What are the different coatings available for ductile iron pipe?
- Some of the different coatings available for ductile iron pipe include cement mortar lining, polyethylene encasement, polyurethane coating, and epoxy coating.
- Q: How does ductile iron pipe handle changes in pipe diameter or size?
- Ductile iron pipe is capable of handling changes in pipe diameter or size quite effectively. It has the advantage of being highly flexible and resistant to deformation, allowing it to accommodate variations in pipe dimensions without compromising its structural integrity. This flexibility is particularly beneficial in situations where there are thermal expansions or contractions, ground movement, or other external factors affecting the pipe's diameter. Overall, ductile iron pipe's ability to handle changes in size makes it a reliable and durable choice for various piping applications.
- Q: Luo what effect of ductile cast iron
- Chromium can improve the hardness, strength and wear resistance of nodular iron, and increase bainite in bainite ductile iron.
- Q: Can ductile iron pipes be used for water treatment facilities?
- Water treatment facilities can utilize ductile iron pipes. Ductile iron, a type of cast iron, boasts improved strength, flexibility, and durability. These characteristics render it suitable for a range of applications, including water treatment facilities. Ductile iron pipes exhibit exceptional resistance to corrosion, a crucial attribute for water treatment facilities where pipes come into contact with various chemicals and water contaminants. They can endure the demanding conditions and chemicals inherent in water treatment processes, ensuring a lengthy lifespan. Additionally, ductile iron pipes possess high tensile strength and can withstand elevated pressures. This makes them ideal for conveying water throughout the facility, encompassing the distribution system, pumping stations, and treatment units. They can handle the required flow rates and pressures without compromising pipe integrity. Furthermore, ductile iron pipes are renowned for their flexibility and resilience. They can tolerate ground movement and other external stresses, diminishing the likelihood of pipe failures and leaks. This proves invaluable in water treatment facilities where pipes frequently traverse diverse terrains and undergo regular maintenance activities. Moreover, ductile iron pipes offer cost-effective advantages over alternative pipe materials such as steel or PVC. They boast an extended lifespan, necessitate minimal maintenance, and exhibit low failure rates, thereby reducing overall operational and maintenance expenses for water treatment facilities. In conclusion, ductile iron pipes provide a dependable and durable solution for water treatment facilities. Their corrosion resistance, high tensile strength, flexibility, and cost-effectiveness render them a suitable choice for transporting water and chemicals within the facility, ensuring efficient and effective water treatment processes.
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Ductile Iron Pipe and Fitting DN100-800 Class30 EN545
- Ref Price:
-
$513.00 - 635.00
/ m.t.
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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