Ductile Iron Pipe for Water Supply with ISO 2531 Bsen 545 Standards

• Customization: Available
• Type: Ductile Iron Pipes
• Usage: Water Supply, Municipal Water Supply, Drainage, Sewage Treatment
• Model NO.: DN80-DN2600
• Joint Type: Push in, Push in with Restrained Groove,Mechanical
• Section Shape: Round
• Certification: ISO2531, EN545, EN598, ISO9001, SGS
• Shape: Round
• Customized: Customized
• Gasket Material: SBR,NBR,EPDM
• Standard: ISO2531/En545/En598
• Length: 6m/5.7m
• Pipe Wall Thickness: Class K and Class C
• Material: Ductile Iron
• Production Process: Centrifugal Casting
• Payment Method: LC/Tt/Dp,etc
• Transport Package: Packet with Steel Belt
• Specification: DN80MM-DN2600MM
• Trademark: Jintai-JT
• Origin: Shanxi China
• HS Code: 7303001000
• Production Capacity: 90000 Tons/Year

Product Description

Interface type:
	1. Slide-in flexible interface (Push-In Joint)
	2. Mechanical Joint
	3. Restraint Joint
	4. Flanged Joint
Internal anti-corrosion coating:
	1. Portland cement mortar lining
	2. Zinc aluminum alloy + liquid epoxy coating
	3. Cement + liquid epoxy coating
	4. Anti-sulfate cement mortar lining
	5. High alumina cement mortar lining
	6. Liquid epoxy coating
	7. Black coal pitch paint
	8. Fused epoxy powder thermal spray lining
	9. Polyurethane PU lining
External anti-corrosion coating:
	1. Zinc + anti-corrosion finishing layer
	2. Polyethylene outer sheath + polyurethane rigid foam insulation layer
	3. Zinc aluminum alloy + liquid epoxy coating
	4. Fusion epoxy powder thermal spraying
	5. Polyurethane PU
	6. Liquid epoxy coating
Class:
	Wall thickness graded pipe K grade: including K7, K8, K9, K10, K11, K12
	Pressure classification pipe Grade C: including C20, C25, C30, C40, C50, C64, C100

PRODUCTION FLOW OF DUCTILE IRON PIPES

Jintai products strictly meet the below standards:
ISO 2531 and BSEN545 or BSEN598 
The  material of the pipe is: ductile iron. The spheroidization rate is strictly controlled at <3 level according to the percentage of spherical graphite in the total number.
The manufacturing process is to use qualified spheroidized molten iron to undergo high-speed centrifugal casting, and then undergo annealing, hydraulic pressure, and internal and external anti-corrosion treatment. It is used in municipal water supply pipe networks, long-distance water transmission in water plants, municipal sewage pipelines, and urban-rural integration,Pipe network and other municipal water conservancy pipes.

Jintai's ductile iron pipe for water supply has the following characteristics:

1. Their material is ductile iron, whose main components are iron, carbon and silicon. It is an alloy of iron, carbon and silicon. Because its graphite is spherical, it is named "ductile iron pipe".
2. They have superior strength and toughness. Magnesium or rare earth magnesium combined gold spheroidizing agent is added before casting to spheroidize the graphite and reduce stress concentration, making the pipes have the characteristics of high strength, high elongation and impact resistance. Its tensile strength is not less than 420MPa, and its elongation is more than 10%.
3. The inner wall of the water supply ductile iron pipe is lined with cement mortar, which not only improves the water transportation environment of the pipeline, but also increases the water supply capacity and reduces energy consumption. Its surface is sprayed with zinc and asphalt coating to enhance the corrosion resistance of the pipeline.

Product packaging
Product loaded into container

About the installation and use of ductile iron pipes in water supply transportation projects

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