• Ductile Iron Pipe For Water Project On Sale with Top Quality System 1
  • Ductile Iron Pipe For Water Project On Sale with Top Quality System 2
  • Ductile Iron Pipe For Water Project On Sale with Top Quality System 3
Ductile Iron Pipe For Water Project On Sale with Top Quality

Ductile Iron Pipe For Water Project On Sale with Top 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

Mpa

Psi

MPa

Psi

Mpa

Psi

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

Mpa

Psi

MPa

Psi

Mpa

Psi

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

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

 

Ductile Iron Pipe For Water Project On Sale with Top Quality

Ductile Iron Pipe For Water Project On Sale with Top Quality


Q:Are ductile iron pipes suitable for installation in areas with high soil compaction?
Indeed, areas with high soil compaction can accommodate the installation of ductile iron pipes. Renowned for their robustness and longevity, ductile iron pipes exhibit remarkable resistance against external loads and pressures. Their inherent pliability enables them to endure the strains caused by intense soil compaction. Furthermore, ductile iron pipes possess a substantial modulus of elasticity, enabling them to retain their form and structural soundness even when subjected to substantial burdens. Consequently, they present themselves as an exceptional option for regions with high soil compaction, as they adeptly manage the force and deliver dependable and enduring functionality.
Q:How is ductile iron pipe installed?
Ductile iron pipe is typically installed using the trenchless method, which involves three main steps: preparation, installation, and backfilling. First, the trench is excavated and prepared with a proper foundation for the pipe. Then, the ductile iron pipe is carefully lowered into the trench using specialized equipment and joined together using mechanical joints or flanged connections. Finally, the trench is backfilled with suitable material and compacted to provide stability and support to the installed pipe.
Q:Are ductile iron pipes suitable for use in paper mills?
Ductile iron pipes, known for their strength and durability, are well-suited for paper mills. With their excellent performance in various industrial settings, including paper mills, these pipes are able to withstand high-pressure systems and resist corrosion. This makes them suitable for transporting water, chemicals, and other fluids commonly used in paper mills. Moreover, the impact resistance of ductile iron pipes is advantageous in an environment with heavy machinery and equipment. In summary, ductile iron pipes are a dependable and enduring choice for paper mills, thanks to their strength, durability, corrosion resistance, and ability to handle high-pressure systems.
Q:Can ductile iron pipes be used for wastewater pumping stations?
Yes, ductile iron pipes can be used for wastewater pumping stations. Ductile iron pipes have excellent strength and durability, making them suitable for transporting wastewater and handling the high pressures and corrosive nature of the sewage. Additionally, ductile iron pipes have a smooth interior surface, which prevents clogs and allows for efficient flow of wastewater. These pipes are also resistant to damage from external factors such as soil movement or heavy traffic, making them a reliable choice for wastewater pumping stations.
Q:How do ductile iron pipes handle water hammer?
Ductile iron pipes possess excellent resistance to water hammer, which is the sudden increase in pressure and velocity of water flow in a pipe system. This occurrence happens when there is an abrupt change in water velocity, like the sudden closure of a valve or the immediate shutdown of a pump. The design of ductile iron pipes enables them to withstand high-pressure surges caused by water hammer. Their increased strength and flexibility allow them to absorb and dissipate the energy generated during these pressure surges. The material's ductility permits the pipe to undergo slight deformation when impacted by water hammer, preventing the pipe from rupturing or breaking. Moreover, ductile iron pipes possess inherent damping properties that make them more effective at absorbing and dissipating the energy of water hammer compared to other pipe materials. This aids in reducing the intensity and duration of pressure surges, thereby minimizing potential damage to the pipe system and its components. Furthermore, ductile iron pipes often come equipped with various fittings and accessories that further enhance their capability to handle water hammer. These include specialized joint designs like restrained joints or flexible couplings, which provide additional flexibility and resistance to pressure surges. In summary, ductile iron pipes are specifically engineered to address the challenges presented by water hammer. Their strength, flexibility, damping properties, and specialized fittings make them an ideal choice for applications where water hammer is a concern, offering a reliable and durable solution for water distribution systems.
Q:What is the expected deflection limit of ductile iron pipes?
Several factors, including pipe diameter, wall thickness, and soil conditions, determine the expected deflection limit of ductile iron pipes. According to industry standards, it is recommended that ductile iron pipes used for underground installations should not exceed a deflection limit of 2%. In other words, the maximum allowable deflection would be 2% of the pipe's diameter. It is important to be aware that surpassing the deflection limit can result in various issues, such as reduced flow capacity, higher chances of pipe failure, and compromised structural integrity. Therefore, it is crucial to carefully consider and adhere to the suggested deflection limits when designing and installing ductile iron pipes to ensure their long-term performance and reliability.
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:Can ductile iron pipe be used for nuclear power plants?
Yes, ductile iron pipe can be used for certain applications in nuclear power plants. Ductile iron pipe is known for its strength, durability, and corrosion resistance, making it suitable for various industrial and infrastructure projects. However, when it comes to nuclear power plants, specific factors need to be considered. One of the primary concerns in a nuclear power plant is the safety and reliability of the materials used. While ductile iron pipe meets many requirements, it may not be the ideal choice for critical applications such as transporting radioactive fluids or handling high-pressure or high-temperature systems within the plant. These applications often require materials with exceptional resistance to corrosion, stress, and radiation damage. In nuclear power plants, other materials like stainless steel, nickel alloys, or even specialized materials like Inconel are commonly used due to their superior properties. These materials offer better resistance to radiation-induced embrittlement, corrosion, and high-temperature and high-pressure conditions. Therefore, while ductile iron pipe may have its uses in non-critical applications within nuclear power plants, it is important to consult industry experts, engineers, and comply with relevant nuclear safety regulations to determine the most appropriate materials for specific applications within the plant.
Q:Do ductile iron pipes require external coatings or wraps?
Yes, ductile iron pipes typically require external coatings or wraps for protection against corrosion and to extend their lifespan.
Q:Advantages and disadvantages of ductile iron pipes
Generally not used in high pressure pipe network (6MPa or more). Because the pipe is relatively bulky, the machine must be used when installing. When the water leak occurs after the test, all the pipes must be dug out, and the pipe can be hoisted to the height of the clamps. The clamps can be installed to prevent leakage.

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