DI Pipes in Water Infrastructure，Ductile Iron Pipe

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m

Supply Capability:: 10000 m/month

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DI Pipes in Water Infrastructure

Ductile iron pipe is a pipe made of ductile iron commonly used for potable water transmission and distribution.

Specifications:

1. ISO 2531 & EN 545 Standard

2. K8, K9, K10 C Class

3. Internal Linings: Portland Cement

4. External Coating: Bitumen/ Epoxy

5. Joint Type: T Joint, K Joint, N1 Joint, MJ Joint and Flange Joint.

DN(mm)	OD(mm)	Wall Thickness(mm)			Weight of Socket (kg)	Unit Weight for Barrel (kg/m)			Total Weight(kg) (Standard Length=6000mm)
		K8	K9	K10		K8	K9	K10	K8	K9	K10
80	98	6	6	6	3.7	12.2	12.2	12.2	76.8	76.8	76.8
100	118	6	6.1	6.1	4.7	14.9	15.1	15.1	94.1	95.4	95.4
150	170	6	6.3	6.3	8.5	21.8	22.8	22.8	139.4	145.4	145.4
200	222	6	6.4	6.4	10.9	28.7	30.6	30.6	183.6	194.6	194.6
250	274	6	6.8	7.5	15	35.6	40.2	44.3	228.8	255.8	280.8
300	326	6.4	7.2	8	22.2	45.3	50.8	56.3	293.3	326.3	360.3
350	378	6.8	7.7	8.5	26.5	55.9	63.2	69.6	361.8	405.8	443.8
400	429	7.2	8.1	9	32.5	80	75.5	83.7	433	482	532
500	532	8	9	10	50.6	92.8	104.3	116	607.8	676.8	743.8
600	635	8.8	9.9	11	71.9	122	137.3	152	803.6	894.6	983.6
700	738	9.6	10.8	12	85.3	155	173.9	193	1015	1129.2	1243.2
800	842	10.4	11.7	13	108.7	192	215.2	239	1261	1400.1	1543.1
900	945	11.2	12.6	14	140.1	232	260.2	289	1532	1701.1	1874.1
1000	1048	12	13.5	15	174.3	275	309.3	343	1824	2030	2234
1200	1265	13.6	15.3	17	267.5	374	420.1	466	2512	2787.8	3063.8

DI Pipes in Water Infrastructure，Ductile Iron Pipe

Q:Are ductile iron pipes suitable for use in agricultural applications?: Yes, ductile iron pipes are suitable for use in agricultural applications. They are known for their durability, strength, and resistance to corrosion, making them ideal for transporting water, sewage, and irrigation systems commonly found in agriculture. Additionally, ductile iron pipes have a long lifespan and can withstand high pressure, making them a reliable choice for agricultural applications.

Q:Ductile iron and gray iron is what are the advantages and disadvantages of it: Ductile iron with high strength, gray cast iron wear-resistant, vibration good.This is the reason why large quantities of grey iron are used as gear in imported vehicles.

Q:How are ductile iron pipes transported and stored?: Ductile iron pipes are typically transported and stored in a careful manner to ensure their integrity. They are commonly transported by trucks, rail, or waterways, using appropriate handling equipment such as cranes or forklifts. During transportation, they are secured to prevent any damage or movement that could affect their structural integrity. When it comes to storage, ductile iron pipes are usually stacked horizontally on stable surfaces, such as concrete or pallets, to prevent any deformation or bending. They are often stored in covered areas to protect them from weather elements that could cause corrosion or other damages. Additionally, pipes should be stored in a well-ventilated space to prevent moisture accumulation and potential rusting. Regular inspections are also conducted during storage to identify any signs of damage or deterioration. Overall, proper transportation and storage practices are crucial to maintain the quality and longevity of ductile iron pipes.

Q:Are ductile iron pipes suitable for horizontal auger boring installations?: Yes, ductile iron pipes are suitable for horizontal auger boring installations. Ductile iron pipes have excellent strength and durability, making them ideal for underground installations. They can withstand the lateral forces and vibrations involved in auger boring, ensuring a reliable and long-lasting pipeline system.

Q:How does ductile iron pipe perform in areas with high traffic loads?: Ductile iron pipe performs exceptionally well in areas with high traffic loads. Due to its superior strength and durability, it is highly capable of handling heavy loads and withstanding the impact caused by vehicular traffic. Ductile iron pipes have a high resistance to bending and cracking, making them ideal for applications in roadways, highways, and other high traffic areas. The high strength of ductile iron pipe allows it to distribute the weight and pressure exerted by heavy traffic loads more effectively, reducing the risk of deformation or failure. This makes it a reliable choice for transporting water, sewage, and other fluids in areas where heavy vehicles are commonly present. Additionally, ductile iron pipe has excellent corrosion resistance, which further enhances its performance in high traffic areas. It can withstand exposure to various environmental conditions, including moisture, chemicals, and abrasion, without compromising its structural integrity. This makes it a long-lasting and cost-effective solution, as it requires minimal maintenance and has a long service life. Furthermore, ductile iron pipe's smooth internal surface minimizes friction and allows for efficient flow of liquids, reducing energy consumption and maximizing the pipe's hydraulic capacity. This is particularly beneficial in areas with high traffic loads, where the demand for water or wastewater transportation is often greater. In summary, ductile iron pipe is a reliable and durable choice for areas with high traffic loads. Its strength, resistance to bending and cracking, corrosion resistance, and efficient flow characteristics make it an excellent option for transportation systems in roadways, highways, and other heavily trafficked areas.

Q:Can ductile iron pipes be recycled?: Indeed, it is possible to recycle ductile iron pipes. Ductile iron, a form of cast iron, possesses exceptional strength and endurance, rendering it a favored selection for numerous purposes, such as water and sewage pipelines. Once these pipes have surpassed their useful lifespan, they can undergo recycling and be transformed into fresh merchandise. The recycling procedure comprises the fusion of the ductile iron pipes to extract the iron, subsequently serving as a raw material for the creation of novel ductile iron goods. By recycling ductile iron pipes, not only do we conserve natural resources, but we also diminish the environmental impact associated with mining and the production of new substances.

Q:How does ductile iron pipe perform in areas with high seismic activity?: Ductile iron pipe possesses exceptional strength and durability, making it an ideal choice for areas with high seismic activity. Seismic events, such as earthquakes, can exert significant stress and strain on pipelines, leading to rupture or failure. However, ductile iron pipe's unique material properties enable it to withstand these dynamic forces. One of the main advantages of ductile iron pipe in seismic regions is its remarkable flexibility. Unlike rigid materials like cast iron or steel, ductile iron exhibits a higher degree of elasticity. This allows it to deform and absorb energy during seismic events, dissipating the seismic forces and reducing the risk of pipe failure. Consequently, damage to the overall pipeline system is minimized. Furthermore, ductile iron pipe is manufactured with a high level of ductility, meaning it can undergo substantial deformation without fracturing. This characteristic is particularly crucial in seismic zones as it enables the pipe to endure ground movements and seismic waves without compromising its structural integrity. Additionally, the ability of ductile iron to absorb and redistribute stress helps prevent localized failures, ensuring the pipeline system's overall stability and reliability. Additionally, ductile iron pipe possesses excellent corrosion resistance, which is especially vital in high seismic areas where ground movement and subsequent water leaks can compromise the pipe's integrity. The corrosion resistance of ductile iron ensures the longevity and reliability of the pipeline system, minimizing the risk of leaks or failures during seismic events. In conclusion, ductile iron pipe performs exceptionally well in areas with high seismic activity due to its superior flexibility, high ductility, and corrosion resistance. These properties allow the pipe to withstand the dynamic forces generated during seismic events, providing a reliable and long-lasting solution for fluid transportation and ensuring the safety of communities in earthquake-prone regions.

Q:Can ductile iron pipe be used in areas with high groundwater levels?: Yes, ductile iron pipe can be used in areas with high groundwater levels. Ductile iron pipe is known for its durability and strength, making it suitable for use in various applications, including areas with high groundwater levels. Its corrosion resistance properties make it highly resistant to the corrosive effects of groundwater, ensuring long-term performance and reliability. Additionally, ductile iron pipe's joint flexibility allows it to withstand ground movement and settlement caused by fluctuating groundwater levels. Therefore, it is a suitable choice for areas with high groundwater levels, providing a reliable solution for water distribution systems and other underground applications.

Q:Can ductile iron be welded? Is weldability comparable to gray iron?: The tensile strength of more than or equal to 70000 PSI (more than 482 n / mm2) yield strength: General 62000 (more than 427 n / mm2)Hardness (HB): 185HBWith the parent material color: similar power options: AC and DC dual-use, DC DC reverse connection

Q:How are leaks repaired in ductile iron pipe?: Leak repairs in ductile iron pipes vary depending on the severity and location of the leak. One technique commonly used involves the application of epoxy-based sealants or leak repair clamps. For small leaks, epoxy sealants are commonly utilized. A specialized epoxy compound is applied to the leaking area, which then hardens and forms a durable seal. The epoxy is carefully spread on the pipe's surface, covering the leak and any surrounding damage. This method effectively addresses small leaks and offers a long-lasting solution. In cases where the leak is larger or more severe, leak repair clamps are often utilized. These clamps secure tightly around the pipe using rubber gaskets and bolts to provide a mechanical seal. The clamp's pressure compresses the gasket onto the pipe, creating a watertight seal and preventing further leakage. Leak repair clamps come in various sizes to accommodate different pipe diameters. Proper preparation of the pipe surface is crucial before applying either repair method. The area around the leak must be thoroughly cleaned and dried to ensure good adhesion of the epoxy or proper sealing with the clamp. It is also essential to adhere to the manufacturer's instructions and guidelines for the chosen repair method to achieve a successful and long-lasting repair. It is important to note that these repair methods are temporary solutions and may not be suitable for all situations. In cases of extensive pipe damage or aging infrastructure, it may be necessary to replace the affected pipe section entirely. It is recommended to seek professional assessment and guidance from qualified technicians or plumbers when dealing with leaks in ductile iron pipes. This ensures proper repairs and minimizes the risk of future issues.

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