Cast -on Double Flanged Pipe

Product Parameters

Ductile Iron Cast-On Double Flanged Pipes are essential components in fluid transportation systems, offering robust connections in applications requiring high pressure and reliability. These pipes are manufactured with flanges integrally cast onto the pipe ends, providing a secure and leak-proof assembly.

 

Key Features:

Material Excellence:

Constructed from ductile iron, these pipes combine exceptional tensile strength with flexibility, ensuring durability and resistance to external forces.

 

Integral Flanges:

The cast-on double flanged design ensures the flanges are an inseparable part of the pipe, enhancing strength and reducing the risk of joint failure under pressure or mechanical stress.

 

High-Pressure Performance:

Designed to handle high-pressure applications, these pipes comply with industry standards such as ANSI/AWWA C110/A21.10 and ISO 2531.

 

Corrosion Protection:

Ductile iron pipes are commonly coated internally and externally with protective materials, such as epoxy linings or bituminous coatings, to prevent corrosion and improve service life.

 

Dimensional Precision:

The casting process ensures accurate dimensions for seamless alignment and installation.

 

Applications:

Water Supply Systems:

Ideal for municipal and industrial water distribution networks requiring high-pressure handling.

Wastewater Treatment:

Suitable for sewer lines and treatment plants due to their strength and resistance to corrosive environments.

Power and Industrial Plants:

Used in systems transporting cooling water, chemicals, and other industrial fluids.

Marine and Offshore Installations:

Well-suited for harsh environments where robust connections are essential.

Advantages:

Enhanced Durability:

The ductile iron material provides superior performance over traditional cast iron, withstanding higher pressures and more significant mechanical stresses.

 

Reliable Connections:

The double flanged design ensures tight, leak-proof joints, reducing maintenance and operational risks.

 

Ease of Installation:

Pre-cast flanges simplify assembly and alignment, minimizing installation time and costs.

 

Longevity:

Protective coatings and the natural toughness of ductile iron ensure long service life, even in aggressive environments.


Product parameters

Standard

Product

Nominal Diameter DN(mm)

Tensile Strength N/mm2

Yield Strength N/mm2

Elongation%

Hardness HB

ISO2531/EN545/GB13295

Ductile lron Pipes

DN80-1000mm

≥420

≥300

10

≤230

DN1100-2600mm

≥300

7

Ductile lron Fittings

DN80-2600mm

≥420

≥300

5

≤250


Standard of Hydrostatic Testing Pressure (Class K9)

Standard

Product

Nominal Diameter DN(mm)

Testing Pressure(Bar)

Time( second)

ISO2531/EN545/GB13295

Ductile lron Pipes

DN80-300mm

50

≥10

DN350-600mm

40

DN700-1000mm

32

DN1100-2000mm

25

DN2200-2600mm

18

Ductile lron Fittings

DN80-300mm

25

≥10

DN350-600mm

16

DN700-2600mm

10


Product Display


FAQ

Q: What is your MOQ?
A: One20 GP

Q: Do you supply OEM/ODM service?
A: Yes, we have customized service.

Q: Do you supply samples?
A: Yes, about regular size and grade, samples are free.The express cost needs to discussed by us. 

Q:What is your payment terms?
A: TT , LC at sight 

Q:What is your trade terms ?
A: EXW , FOB ,CIF ,CFR, C&F,DDP 

Q: How long is the delivery time?
A: Common size and grade , delivery time is about 10-20 days. 
  Customized size , it is about 30 days. 
  Specific delivery time depends on goods quantity, grade and size . 

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