Duct Iron Pipe DI Pipe ISO 2531 DN 80-2000mm Double Socked 90° Bend

Duct Iron Pipe DI Pipe ISO 2531 DN 80-2000mm Double Socked 90° Bend System 1

Duct Iron Pipe DI Pipe ISO 2531 DN 80-2000mm Double Socked 90° Bend

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m

Supply Capability:: 100000 m/month

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Ductile iron pipe fittings:
Dimensions standard:
ISO2531: 50-1000mm, PN10/16
BS4772: 50-1000mm, PN10/16
EN545: 50-1000mm, PN10/16

Connecting mode:
Flanged
Socketed
Mechanical connection
Loose flanged

Coatings:
Inner lined with cement and outside coated with zinc plus bitumen
Inner and outside coated with epoxy resin
Inner and outside coated with fusion bonded epoxy resin

Duct Iron Pipe DI Pipe ISO 2531 DN 80-2000mm Double Socked 90° Bend

Quality:

ISO 2531 or EN 545 Standard K9 Class, K12 Class

1. ISO 9001 Certificate

2. ISO 2531 & EN 545 Certificate

3. WRAS Potable Water Certificate for FBE Internal Lining

4. WRAS EPDM Rubber Gasket or NBR Rubber Gasket

5. DN80mm - DN2000mm

6. Black Bitumen or Blue FBE / Epoxy Coating

7. Lengh = 6m or cut into 5.6m, 5.7m, 5.8m

8. Client's Brand Customization Allowable

9. Container or Bulk Loading / Shipping

10.Delivery within one Month or According to Client's Order Quantity

11. Support Client or The Third Party Inspection before Shipment

Duct Iron Pipe DI Pipe ISO 2531 DN 80-2000mm Double Socked 90° Bend

Transport:

Q: Can ductile iron pipes be used in nuclear power plants?: Ductile iron pipes are suitable for use in nuclear power plants due to their improved flexibility and strength compared to traditional cast iron pipes. They are known for their durability, resistance to corrosion, and ability to withstand high pressure and temperature conditions. These pipes are a reliable and robust choice for transporting water, coolant, and other fluids in nuclear power plants. However, it is crucial to consider the specific requirements and regulations of each power plant before selecting the pipe material. It is necessary to ensure proper testing, certification, and compliance with nuclear industry standards to guarantee the safe and efficient operation of the power plant.

Q: Are ductile iron pipes suitable for installation in areas with high groundwater table?: Yes, ductile iron pipes are suitable for installation in areas with high groundwater table. Ductile iron pipes have excellent corrosion resistance and are highly durable, making them resistant to the corrosive effects of groundwater. Additionally, their strong and flexible nature allows them to withstand external pressure caused by high groundwater levels without compromising their structural integrity.

Q: How do ductile iron pipes handle dynamic loads?: Ductile iron pipes are known for their exceptional strength and durability, which allows them to effectively handle dynamic loads. These pipes have a high resistance to bending and can withstand the pressure and stress exerted on them when subjected to dynamic loads, such as water hammer or ground movement. The unique composition of ductile iron, which includes a small amount of carbon and the addition of magnesium, creates a structure that is both strong and flexible. This combination enables the pipes to flex under the impact of dynamic loads, rather than fracturing or breaking like other materials. Additionally, ductile iron pipes have a high impact resistance, which means they can absorb and distribute the energy generated by dynamic loads throughout their structure. This ability to dissipate energy helps to minimize the risk of pipe failure and ensures the longevity of the pipeline system. Furthermore, ductile iron pipes have excellent stress distribution properties, which means that the load applied to the pipes is evenly dispersed along their length. This helps to prevent localized stress concentrations and reduces the likelihood of damage or failure. In summary, ductile iron pipes are designed to handle dynamic loads efficiently. Their strength, flexibility, impact resistance, and stress distribution properties make them highly suitable for applications where dynamic loads are a concern, ensuring the reliability and longevity of the pipeline system.

Q: Is nodular cast iron pipe filled with Yau Ma Tei?: The main components of ductile iron pipes are carbon, silicon, manganese, sulfur, phosphorus and magnesium. Perform standard [span]GB/T13295-2003 ISO2531/2003

Q: What are the different pressure classes available for ductile iron pipes?: There are several pressure classes available for ductile iron pipes, which are typically used for water and wastewater applications. The most common pressure classes for ductile iron pipes include Class 150, Class 200, Class 250, Class 300, and Class 350. These pressure classes indicate the maximum working pressure that the pipe can withstand in pounds per square inch (psi). Class 150 ductile iron pipes have a maximum working pressure of 150 psi, while Class 200 pipes can handle up to 200 psi. Class 250 pipes can withstand pressures up to 250 psi, and Class 300 pipes have a maximum working pressure of 300 psi. The highest pressure class, Class 350, can handle pressures up to 350 psi. The selection of the appropriate pressure class for a ductile iron pipe depends on various factors such as the system design, fluid characteristics, and operating conditions. It is important to consult the relevant standards and guidelines, such as the American Water Works Association (AWWA) standards, to determine the appropriate pressure class for a specific application. It is worth noting that these pressure classes refer to the working pressure of the pipe, which is the pressure the pipe is designed to safely contain during normal operation. The pipes are typically tested and certified to ensure they meet the required pressure class standards.

Q: Are ductile iron pipes available in different wall thicknesses?: Ductile iron pipes come in various wall thicknesses, catering to diverse requirements and applications. Manufacturers produce ductile iron pipes with different wall thicknesses, aligning them with specific needs. Determining the wall thickness of a ductile iron pipe involves considering factors such as diameter, internal pressure tolerance, and soil conditions for installation. Pipes with thicker walls are ideal for higher pressure situations or challenging soil conditions. Conversely, thinner-walled pipes may suffice for lower pressure scenarios. The availability of various wall thicknesses offers flexibility in selecting the most suitable ductile iron pipe for individual projects. This ensures efficient and secure transportation of fluids or gases through the pipes.

Q: What is the weight of ductile iron pipes?: The size and wall thickness of ductile iron pipes can cause their weight to differ. Roughly, a 6-inch diameter ductile iron pipe with a length of 10 feet can weigh around 180 pounds. Nevertheless, it is crucial to acknowledge that weight variations may occur among manufacturers due to disparities in their manufacturing techniques and materials. To obtain precise weight information, it is advisable to refer to the product specifications or reach out to the manufacturer.

Q: Can centrifugal cast iron pipe be galvanized or coated with asphalt which is good for corrosion prevention?: 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.

Q: Can ductile iron pipes be used for underground river crossings?: Underground river crossings can indeed utilize ductile iron pipes. Renowned for their robustness and longevity, ductile iron pipes are highly versatile, making them ideal for a range of applications, including underground river crossings. These pipes possess exceptional tensile strength, enabling them to withstand the external forces and pressures imposed by the surrounding soil and water. Moreover, their outstanding resistance to corrosion is paramount when dealing with subterranean water sources like rivers. Additionally, ductile iron pipes can endure ground movements, settling, and any geological obstacles that may arise during the installation and operation of underground river crossings. Consequently, they represent a dependable choice, ensuring the secure and efficient conveyance of water across rivers while preserving the integrity of the subterranean infrastructure.