• Push-on Joint T Type Ductile Iron Pipe Class C System 1
  • Push-on Joint T Type Ductile Iron Pipe Class C System 2
  • Push-on Joint T Type Ductile Iron Pipe Class C System 3
Push-on Joint T Type Ductile Iron Pipe Class C

Push-on Joint T Type Ductile Iron Pipe Class C

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Metric Ton m.t.
Supply Capability:
300000 Metric Tons per Year m.t./month

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General introduction of Push-on Joint T Type Ductile Iron Pipe Class C

•Material: Ductile Cast Iron

•Size Range: DN 80mm to DN 2000mm

•Unit Effective Length: 5.7m or 6m or negotiable

•Manufacture Standard: ISO 2531:1998/ EN 545:2006/EN 598:2007

•Annual capacity: 300,000 tons

• Internal lining: cement mortar lining comply with ISO4179.

External coating: sprayed metallic Zinc coating (min.130g/m2) according to ISO8179 + bitumen painting (min.70μm) according to BS3416.

Gasket: Matched 100% natural rubber gasket in accordance with ISO4633.

•Special requirements on external coating and internal lining can be applied

•We also provide accessories such as SBR/EPDM rubber gaskets, lubricant paste, pipe caps, PE sleeves, etc.

 

Features of Ductile Iron Pipes:

Ductile cast iron, also called ductile iron, spheroidal graphite iron, or nodular cast iron, is a type of cast iron invented in 1943. While most varieties of cast iron are brittle, ductile cast iron is much more flexible and elastic, due to its nodular graphite inclusions.

·         Ductile Iron Pipe offers proven reliability and the quality.

·         It is quick and easy installation.

·         The ductile iron pipe has high pressure capability.

·         Available in sizes DN80 – DN2000

·         Both T Type (Push-on Joint) and K Type (Mechanical Joint) are available

·         Match 100% Natural rubber / SBR / EPDM rubber gaskets

 

Application:

Much of the production of ductile iron is in the form of ductile cast iron pipe, used for water supply and sewerage design. Ductile iron pipe is stronger and easier to tap, requires less support and provides greater flow area compared with pipes made from other materials like PVC, concrete, polyethylene or steel.

 

Specification of Push-on Joint T Type Ductile Iron Pipe Class C:

Standard wall thickness of Push-on Joint T Type Ductile Iron Pipe Class C

Nominal wall thickness of pipes: e=K (0.5+0.001*DN)

Where, DN: Nominal diameter; K: Coefficient (K=7, 8, 9, 10, 11, 12)

Nominal wall thickness of pipe fittings: e=7+0.014*DN (K=14) e=6+0.012*DN (K=12)

Nominal Diameter

Wall Thickness(mm)

DN(mm)

Pipe

Fittings

Class C

K8

K9

K10

K12

K12

K14

80

4.4

6

6.0

7

8.1

100

4.4

6.0

7.2

8.4

125

4.5

6.3

7.5

8.8

150

4.5

6.3

7.8

9.1

200

4.7

6.3

8.4

9.8

250

5.5

6.8

7.5

9

9

10.5

300

6.2

6.4

7.2

8

9.6

9.6

11.2

350

6.3

6.8

7.7

8.5

10.2

10.2

11.9

400

6.5

7.2

8.1

9

10.8

10.8

12.6

450

6.9

7.6

8.6

9.5

11.4

11.4

13.3

500

7.5

8

9

10

12

12

14

600

8.7

8.8

9.9

11

13.2

13.2

15.4

700

8.6

9.6

10.8

12

14.4

14.4

16.8

800

9.6

10.4

11.7

13

15.6

15.6

18.2

900

11.6

11.2

12.6

14

16.8

16.8

19.6

1000

12.6

12

13.5

15

18

18

21

1200

13.6

13.6

15.3

17

20.4

20.4

22.8

1400

15.7

15.2

17.1

19

22.8

22.8

26.6

1500

16.7

16

18

20

24

24

31

1600

17.7

16.8

18.9

21

25.2

25.2

29.4

1800

19.7

18.4

20.7

23

27.6

27.6

32.2

2000

21.8

20

22.5

25

30

30

35

 

Push on Joint T type Ductile Iron Pipe Class C(ISO2531:2009)

Dimensions of preferred class

 

DN(mm)

DE(mm)

Wall thickness

(mm)

Approximate

Weight of Socket (kg)

Weight of Straight Section(kg/m)

Weight of Each Unit(kg/6m)

Class

Nominal

Diameter

Outside Diameter

80

98

4.4

3.4

9.1

59

C40

100

118

4.4

4.3

11.1

71

C40

125

144

4.5

5.7

14.1

90

C40

150

170

4.5

7.1

2.5

106

C40

200

222

4.7

10.3

22.6

145

C40

250

274

5.5

14.2

32.6

211

C40

300

326

6.2

18.6

43.9

282

C40

350

378

6.3

23.7

51.9

335

C30

400

429

6.5

29.3

60.8

395

C30

450

480

6.9

38.3

72.3

476

C30

500

532

7.5

42.8

87.0

566

C30

600

635

8.7

59.3

120.6

784

C30

700

738

8.6

79.1

142.0

932

C25

800

842

9.6

102.6

176.9

1165

C25

900

945

10.6

129.0

215.5

1422

C25

1000

1048

11.6

161.3

262.1

1759

C25

1100

1152

12.6

194.7

313.55

2103

C25

 

Photo show of Push on Joint T type Ductile Iron Pipe Class C

 Push-on Joint T Type Ductile Iron Pipe Class C

 Push-on Joint T Type Ductile Iron Pipe Class C

Q: Can ductile iron pipes be used in geothermal systems?
Ductile iron pipes are indeed suitable for geothermal systems. Their renowned strength and durability make them an excellent choice for various applications, including geothermal systems. These systems involve extracting heat from beneath the earth's surface, necessitating a dependable and robust piping system to transport the geothermal fluid. Ductile iron pipes can withstand high temperatures and pressures, making them perfect for carrying hot geothermal fluids. Moreover, they exhibit exceptional corrosion resistance, a crucial attribute for geothermal systems that often involve the circulation of corrosive fluids. In conclusion, ductile iron pipes provide a reliable option for geothermal systems due to their strength, durability, and ability to withstand high temperatures and corrosion.
Q: What is the cost of ductile iron pipes compared to other materials?
The cost of ductile iron pipes is generally higher compared to other materials such as PVC or HDPE. While the upfront cost may be higher, ductile iron pipes are known for their durability, longevity, and resistance to damage, making them a cost-effective choice in the long run.
Q: Can ductile iron pipe be used for trenchless installation methods?
Trenchless installation methods, such as horizontal directional drilling (HDD) or pipe bursting, are capable of utilizing ductile iron pipe. These techniques allow for the installation of underground utilities with minimal excavation and disturbance to the surrounding environment. Ductile iron pipe is particularly well-suited for these methods due to its inherent strength, durability, and flexibility. It can withstand the forces and stress associated with trenchless installation, including the pulling forces during HDD or the bursting forces during pipe bursting. Furthermore, ductile iron pipe's corrosion resistance eliminates the need for protective coatings when installed underground. Consequently, ductile iron pipe is a dependable choice for trenchless installation methods.
Q: Maximum pipe diameter of ductile iron pipe
The maximum diameter of ball milling cast iron pipe can be DN3000.. For long pressure pipeline, the performance of ball milling cast iron pipe is better than that of PCCP tube, and the performance is reliable, safe and stable!
Q: Are ductile iron pipes resistant to microbiologically induced corrosion?
Yes, ductile iron pipes are generally resistant to microbiologically induced corrosion (MIC). Ductile iron is a type of cast iron that has been treated with magnesium to give it increased strength and flexibility. This treatment creates a protective layer on the surface of the iron, making it less susceptible to corrosion caused by microorganisms. MIC occurs when certain types of bacteria, fungi, or other microorganisms interact with the metal surface of pipes and produce corrosive byproducts. However, ductile iron is generally resistant to MIC because the protective layer formed during the manufacturing process acts as a barrier, preventing microorganisms from directly contacting the metal surface. Additionally, ductile iron pipes are often lined with cement mortar or other protective coatings, which further enhance their resistance to corrosion. These linings provide an additional layer of protection against microorganisms, reducing the potential for MIC. Despite these inherent resistance properties, it is important to note that the resistance to MIC can vary depending on the specific conditions and environment in which the pipes are installed. Factors such as water quality, temperature, and the presence of certain microorganisms can influence the susceptibility of ductile iron pipes to MIC. Therefore, it is essential to consider these factors and take appropriate measures to prevent MIC, such as regular monitoring of water quality, proper maintenance, and the use of corrosion inhibitors or biocides when necessary.
Q: How much is the installation of cast iron pipe drainage 1 meters?
From the tightness and corrosion resistance, ductile pipe sealing better after installation, but also can improve the corrosion resistance of corrosion protection through a variety of means; from the hydraulic performance, because ductile pipe specifications generally refers to the inner diameter of PE pipe diameter specifications generally refers to the same specifications, because under the condition of ductile pipe can achieve more runoff large; from the installation and maintenance cost, ductile pipe have more favorable price. The inner wall of zinc spray, anti-corrosion materials such as cement mortar.
Q: Do rigid cement cast iron pipes need cement piers?
Ductile iron pipes mainly called centrifugal ductile iron pipe, it has the properties of nature, iron and steel, excellent corrosion resistance, good ductility, good sealing effect, simple installation, mainly for municipal, industrial and mining enterprises, water supply, gas, oil etc.. Water supply pipe is the first choice, with high cost performance. Compared with the PE pipe, from the installation time, ductile pipe PE pipe installation is simple and rapid, and after the installation of internal and external pressure bearing better tightness and corrosion resistance; from the point of view, ductile pipe sealing better after installation, but also can improve the corrosion resistance of corrosion protection through a variety of means; from the hydraulic performance, because ductile pipe specifications generally refers to the inner diameter of PE pipe diameter specifications generally refers to the same specifications, because under the condition of ductile pipe can achieve greater runoff; from the installation and maintenance cost, ductile pipe have more favorable price. The main components of ductile iron pipes are carbon, silicon, manganese, sulfur, phosphorus and magnesium. The inner wall of zinc spray, anti-corrosion materials such as cement mortar.
Q: Can cast iron pipes not be used for domestic water supply and drainage?
Cast iron pipes are mostly used in fire fighting, fire hydrant water supply and indoor water supply. Plastic pipes are used in general and high water riser pipes are made of plastic steel composite pipes
Q: What is the weight of ductile iron pipe compared to other pipe materials?
Ductile iron pipe is generally heavier compared to other pipe materials. Its weight can vary depending on the size and thickness of the pipe, but generally, ductile iron pipe is denser and has a higher weight per unit length compared to materials like PVC, HDPE, or steel. This higher weight of ductile iron pipe is primarily due to its composition, which includes iron and carbon, making it a sturdy and durable option for various piping applications.
Q: Advantages and disadvantages of ductile iron pipes?
Ductile iron pipes are widely used for municipal water supply and drainage, rural drinking water and outdoor fire fighting works; mechanisms; cast iron pipes; main use; municipal high water drainage.
HYDROTECH,possesses 2 blast furnaces with 450 Cubic meter , 3 sets of 3000kw blast furnace gas generator and 6 ductile iron pipe centrifugal machines. Yongtong possesses a strong production capacity, 1.3 million tons casting and ductile iron and 0.4 million tons ductile iron pipe, the diameter ductile iron pipe is from 80mm to 1200mm.

1. Manufacturer Overview

Location Henan, China
Year Established 1958
Annual Output Value Below US$1 Million
Main Markets Mid East, Africa, South Asia, Eastern Asia
Company Certifications ISO 9001:2008;ISO2531:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Tianjin; Qingdao
Export Percentage 1% - 10%
No.of Employees in Trade Department 3000 People
Language Spoken: English; Chinese; Spain; Alabic
b) Factory Information
Factory Size: Above 150,000 square meters
No. of Production Lines Above 6
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average

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