Ductile Iron Pipe For Water Project On Sale From China with Good Quality

Ductile Iron Pipe For Water Project On Sale From China with Good Quality System 1

Ductile Iron Pipe For Water Project On Sale From China with Good Quality System 2

Ductile Iron Pipe For Water Project On Sale From China with Good Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 pc

Supply Capability:: 5000 pc/month

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1. hydraulic hose crimping machine in Electrical equipment&supplies

Specifications

High pressure hose to the winding wire matrix, skin coated refractory coating layer steel braided flame retardant layer

APPLICATIONS:It is mainly used in high temperature surroundings and in conditions having heat source or heat radiation source,such as oil field well-control,metal smelt,and chemical industry.

Inner Diameter of Hose mm	Inside Diameter (mm)	Reinforcement Diameter (mm)	Outside Diameter (mm)	Work Pressure (MPa)		Proof Pressure (MPa)		Minimum Explosive Pressure (MPa)		Minimum Bending Radius mm	Refractory °C
Inner Diameter of Hose mm	Inside Diameter (mm)	Reinforcement Diameter (mm)	Outside Diameter (mm)	Mpa	Psi	MPa	Psi	Mpa	Psi	Minimum Bending Radius mm	Refractory °C
φ13(1/2")	13±0.5	22.2±0.8	44±1.06	43	6230	64.5	9435	86	12460	230	750
φ16(5/8")	16±0.5	26±0.8	47±1.5	38	5506	57	8259	76	11012	260	750
φ19(3/4")	19±0.5	30±0.8	52±1.5	34.5	4999	51.75	7498	69	9998	300	750
φ25(1")	25±0.8	36±0.8	59±1.5	27.5	3984	41.25	5976	55	7968	360	750
φ32(5/4")	32±0.8	44±0.8	69±2.0	20.5	2970	30.75	4455	41	5940	470	750
φ38(3/2")	38±1.0	76±2.0	87.2±5.1	17	2463	25.5	3694	34	4926	570	750
φ51(2")	51±1.0	91±2.0	100.7±5.1	17	2463	25.5	3695	34	4926	740	750

2. Antiflaming,fire-resistance rubber hose assembly

Specifications

High pressure hose to the winding wire matrix, skin coated refractory coating layer steel braided flame retardant layer and laye

APPLICATIONS:It is mainly used in high temperature surroundings and in conditions having heat source or heat radiation source,such as oil field well-control,metal smelts,and chemical industry

Inner Diameter of Hose mm	Inside Diameter (mm)	Reinforcement Diameter (mm)	Outside Diameter (mm)	Work Pressure (MPa)		Proof Pressure (MPa)		Minimum Explosive Pressure (MPa)		Minimum Bending Radius mm	Refractory °C
Inner Diameter of Hose mm	Inside Diameter (mm)	Reinforcement Diameter (mm)	Outside Diameter (mm)	Mpa	Psi	MPa	Psi	Mpa	Psi	Minimum Bending Radius mm	Refractory °C
φ13(1/2")	13±0.5	22.2±0.8	44±1.06	43	6230	64.5	9435	86	12460	230	750
φ16(5/8")	16±0.5	26±0.8	47±1.5	38	5506	57	8259	76	11012	260	750
φ19(3/4")	19±0.5	30±0.8	52±1.5	34.5	4999	51.75	7498	69	9998	300	750
φ25(1")	25±0.8	36±0.8	59±1.5	27.5	3984	41.25	5976	55	7968	360	750
φ32(5/4")	32±0.8	44±0.8	69±2.0	20.5	2970	30.75	4455	41	5940	470	750
φ38(3/2")	38±1.0	76±2.0	87.2±5.1	17	2463	25.5	3694	34	4926	570	750
φ51(2")	51±1.0	91±2.0	100.7±5.1	17	2463	25.5	3695	34	4926	740	750

3. hydraulic hose Universal Wire-braided DN6

Quick Details

· Place of Origin: Hebei, China (Mainland)

· Brand Name: CMAX/CNBM

· Model Number: GB/T3683-92

Packaging & Delivery

Packaging Details:	hydraulic hose is wrapped with fabrics
Delivery Detail:	80000meters/30days

Specifications

Universal Wire-braided Hydraulic Hose, Q/FLT01-AStandard GB/T3683-92, Temperature range: -40 to +100

Universal Wire-braided Hydraulic Hose
Q/FLT01-AStandard GB/T3683-92
Tube: oil resistant synthetic rubber
Reinforcement: 1 W/B (one high tensile steel wire braid)
Cover: abrasion and weather resistant synthetic rubber
Temperature range: -40 to +100.

4. Drilling Rubber Hose

Quick Details

· Place of Origin: Hebei, China (Mainland)

· Brand Name: CMAX/CNBM

Packaging & Delivery

Packaging Details:	Package: plastic films, then wrapped with fabrics
Delivery Detail:	According to the Quantity

Specifications

Drilling hose

DN	Hose I.D		Wire O.D	Hose O.D	Working Pressure		Burst Pressure		Minimum Bend Radius	Weight	Length
DN	inch	mm	mm	mm	MPa	psi	MPa	psi	mm	kg/m	metres
5	3/16	4.8	9.5	11.8	25.0	3630	100.0	14280	89	0.19	50/100
6	1/4	6.4	11.1	13.4	22.5	3270	90.0	12840	102	0.21	50/100
8	5/16	7.9	12.7	15.0	21.5	3120	85.0	12280	114	0.24	50/100
10	3/8	9.5	15.1	17.4	18.0	2615	72.0	10280	127	0.33	50/100
13	1/2	12.7	18.3	20.6	16.0	2320	64.0	9180	178	0.41	50/100
16	5/8	15.9	21.4	23.7	13.0	1890	52.0	7420	203	0.45	50/100
19	3/4	19.0	25.4	27.7	10.5	1530	42.0	6000	241	0.58	50/100
25	1	25.4	33.3	35.6	8.8	1280	35.0	5020	305	0.88	50
32	11/4	31.8	40.5	43.5	6.3	920	25.0	3600	419	1.23	20/40
38	11/2	38.1	46.8	50.6	5.0	730	20.0	2860	508	1.51	20/40
51	2	50.8	60.2	64.0	4.0	580	16.0	2280

5. Concrete pump rubber hose

Quick Details

· Place of Origin: Hebei, China (Mainland)

· Brand Name: CMAX/CNBM

Packaging & Delivery

Packaging Details:	Package: plastic films, then wrapped with fabrics
Delivery Detail:	According to the Quantity

Specifications

Specifications
High Quality Concrete Pump Delivery Rubber Hose
1.high quality
2.ISO9001:2008
3.reasonable price

1. Material: Black NR and BR synthetic rubber .

2.Reinforcement:Spiral textile/steel wire.

3. Widely application: Schwing PM SANY Zoomlion and other brand concrete pump trucks.

4.Cover:Abrasion resistantant,heat and ozone resistant.

5.Inside diameter:50-152mm

6.Working pressure:8.5 MPA.

7.Detailed specification:

No	Description	ID	OD	Plies	Working Pressure	Burst Pressure	Weight
1	2 inch	50mm	70mm	2	8.5MPA 1200PSI	20MPA 3000PSI	3.5kgs
2	2.5 inch	63mm	88mm	2	8.5MPA 1200PSI	20MPA 3000PSI	4.9kgs
3	3 inch	76mm	102mm	2	8.5MPA 1200PSI	20MPA 3000PSI	6.5kgs
4	4 inch	100mm	130mm	2	8.5MPA 1200PSI	20MPA 3000PSI	9.3kgs
5	5 inch	125mm	155mm	2 or 4	8.5MPA 1200PSI	20MPA 3000PSI	10.9kgs
6	6 inch	152mm	184mm	2	8.5MPA 1200PSI	20MPA 3000PSI	13.3kgs

Q: What is the average cost of ductile iron pipes?: The average cost of ductile iron pipes can vary depending on factors such as the size, length, and supplier. However, on average, ductile iron pipes can range from $30 to $300 per linear foot.

Q: How does ductile iron pipe perform in areas with high soil contamination?: Due to its inherent strength, durability, and corrosion resistance properties, ductile iron pipe is highly effective in areas with high soil contamination. The material used in manufacturing these pipes is highly resistant to chemical attack, making it suitable for handling various types of contaminated soils, including those with high levels of acids, alkalis, and other corrosive substances. The corrosion resistance of ductile iron pipes is primarily due to their protective internal and external linings. These linings are designed to prevent contact between the pipe material and the surrounding soil or fluids, acting as a barrier that prevents the penetration of corrosive elements and reduces the risk of pipe degradation or failure. Additionally, external coatings or cathodic protection systems can further enhance the resistance of ductile iron pipes to soil contamination, extending their service life. Compared to materials such as steel or concrete, ductile iron pipes offer significant advantages in areas with high soil contamination. Their high strength enables them to withstand external loads imposed by the contaminated soil, reducing the risk of structural failure or deformation. Furthermore, the inherent flexibility of ductile iron allows it to absorb ground movements or settlement without compromising its integrity, making it a reliable choice for areas prone to soil instability or shifting. Moreover, the smooth internal surface of ductile iron pipes minimizes friction and maintains efficient flow rates, even in the presence of contaminants. This is particularly important in areas with high soil contamination, where debris or sedimentation can accumulate and hinder fluid flow. The smooth bore of ductile iron pipes reduces the risk of clogging and ensures the continuous and reliable conveyance of fluids, even in challenging soil conditions. In conclusion, ductile iron pipe is an excellent choice for areas with high soil contamination. Its exceptional corrosion resistance, strength, flexibility, and smooth internal surface make it a reliable and durable solution for conveying fluids in these challenging environments.

Q: Are ductile iron pipes resistant to chemicals?: Yes, ductile iron pipes are generally resistant to chemicals. Ductile iron is a type of cast iron that has been alloyed with small amounts of magnesium to improve its strength and ductility. This alloying process enhances its resistance to corrosion and chemical attack. Ductile iron pipes have been widely used in various applications including water supply, wastewater treatment, and industrial piping systems where they may come into contact with a variety of chemicals. However, it is important to note that the resistance of ductile iron pipes to chemicals can vary depending on the specific type and concentration of the chemical involved. Therefore, it is advisable to consult the manufacturer or a qualified engineer to determine if ductile iron pipes are suitable for a particular chemical application.

Q: Are ductile iron pipes suitable for underground applications?: Yes, ductile iron pipes are suitable for underground applications. They are known for their durability, strength, and resistance to corrosion, making them ideal for use in underground environments where they may be exposed to moisture and soil conditions. Additionally, ductile iron pipes have a long lifespan and can withstand heavy loads, making them a reliable choice for underground applications such as water and sewage systems.

Q: The difference between spheroidal graphite cast iron pipe and HDPE water supply pipe: As the HDPE pipe is made of hot melt connection, the construction is more difficult, and the installation cost is about 40% higher than that of the nodular cast iron pipe.

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 pipe is known for its durability and corrosion resistance, making it suitable for applications in wastewater treatment plants. It can effectively handle the sludge dewatering process and provide reliable performance for long-term use.

Q: How are ductile iron pipes different from other types of pipes?: Ductile iron pipes, also known as DI pipes, are distinct from other types of pipes due to their unique properties and manufacturing process. Unlike other pipes such as PVC, steel, or concrete, ductile iron pipes are specifically designed to withstand high-pressure systems and offer exceptional strength and durability. One key difference lies in the material used. Ductile iron pipes are made from a type of cast iron that contains additional elements such as carbon and silicon, which give them their remarkable strength and flexibility. This composition allows DI pipes to handle high-pressure systems, making them suitable for applications that require reliable water supply, such as water mains, sewer systems, and industrial pipelines. Another distinguishing feature of ductile iron pipes is their ability to withstand external loads and pressure. DI pipes have a high tensile strength, which means they can bear heavy loads without cracking or breaking. This property makes them ideal for underground installations where they can endure the weight of soil, traffic, and other external factors. Furthermore, ductile iron pipes have excellent corrosion resistance. They are coated with a protective layer, usually through a process called cement lining, that guards against rust and corrosion caused by the elements, chemical reactions, or the transported fluids. This corrosion resistance significantly extends the lifespan of the pipes, reducing maintenance and replacement costs over time. Additionally, ductile iron pipes offer great flexibility. They are known for their ductility, meaning they can deform without fracturing under stress, making them less prone to cracks and leaks. This inherent flexibility allows them to withstand ground movement and seismic activities, ensuring a safe and reliable water distribution system. In terms of installation, ductile iron pipes are relatively easy to handle due to their lighter weight compared to other materials like concrete or steel. They are also available in various lengths and diameters, making them adaptable to different project requirements. Overall, ductile iron pipes stand out from other types of pipes due to their exceptional strength, resilience, corrosion resistance, and ease of installation. These properties make them a preferred choice for numerous infrastructure projects, where reliability and longevity are crucial factors.

Q: Which direction should the spigot of the K9 ductile iron pipe be installed?: Ductile weakness: ductile cast iron pipes connected by human factors such as the operation level of responsibility, influence, construction not convenient. The advantages of PE PE PE pipe has good corrosion resistance and its anti inorganic performance than that of the metal pipe is much stronger in the buried without corrosion, construction convenient. Small diameter PE pipe in the price performance ratio is better than that of steel and ductile iron.PE tube have disadvantages: benzene, gasoline, carbon tetrachloride and other organic solvents have certain effect on pe. If the organic solvent is infiltrated into the polyethylene, the swelling will occur, and its physical properties will be decreased. Its pressure resistance and temperature resistance are poor.

Q: What are the different types of linings available for ductile iron pipe?: There are several types of linings available for ductile iron pipe, including cement mortar lining, polyethylene lining, and polyurethane lining.

Q: How do ductile iron pipes perform in high-pressure applications?: Ductile iron pipes are highly renowned for their exceptional strength and durability, making them incredibly suitable for applications with high pressure. These pipes are specifically designed to endure immense internal and external pressures, making them well-suited for both underground and above-ground installations where high-pressure conditions are anticipated. One of the primary advantages of utilizing ductile iron pipes in high-pressure applications lies in their capacity to resist cracking or bursting. The material's inherent ductility enables it to absorb and distribute pressure evenly, significantly reducing the risk of failure under high-pressure circumstances. Consequently, ductile iron pipes are a dependable choice for water supply systems, oil and gas pipelines, and other demanding applications subject to substantial pressure. Moreover, ductile iron pipes exhibit outstanding corrosion resistance properties, further enhancing their performance in high-pressure environments. These pipes are typically coated with a protective layer, such as cement mortar or epoxy, which serves as a barrier against corrosion. By preventing the formation of rust or scale inside the pipe, this protective coating ensures smooth flow and upholds structural integrity even under high-pressure conditions. Furthermore, ductile iron pipes possess a remarkable tolerance for external loads, including soil pressure, traffic loads, and various other forces. This exceptional strength enables them to withstand the additional stress often encountered in high-pressure applications, guaranteeing the long-term reliability and performance of the pipe system. In conclusion, ductile iron pipes offer exceptional performance in high-pressure applications. Their strength, durability, corrosion resistance, and ability to withstand external loads make them a reliable choice for a wide range of industries and infrastructure projects where high-pressure conditions are a significant concern.

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