Ductile Iron Pipe From DN80-DN1500mm

• Type: Ductile Iron Pipes
• Usage: Water Supply
• Joint Type: Flange Joint
• Section Shape: Round
• Certification: ISO2531, EN545, EN598, ISO4179, ISO8179
• Shape: Round
• Customized: Customized
• Gasket Material: SBR
• Product Name: Ductile Iron Pipes
• Class: K9 .K8 K7 Pn 10.Pn16
• Factory Certifiacte: ISO9001
• Zinc Coat: 130G/M2
• Bitman Coat: 70 Um
• Gasket: SBR, NBR, EPDM
• Certificate: Coc Issued by SGS
• Export Experience: More Than 10years
• Quality Control: 100% Test
• Length: 6m.5.7m 5.6m .5.5m
• Transport Package: Wood Pallat, Steel Strip
• Specification: EN545/ISO2531
• Trademark: Dinggin
• Origin: Hebei, China
• HS Code: 73030090
• Production Capacity: 500ton/Month

Product Description

Ductile Iron Pipe From DN80-DN1500mm

Product name:	Ductile  Iron Pipe
Standard:	ISO2531, EN545 , EN598.
Pipe class:	K9, K8, C40, C30, C25, etc.
Pipe joint:	Push-on joint(Tyton joint), K type joint, self-restrained joint
Effective length:	6m, cut to 5.7m. In general, the pipe length is 6m for bulk shipment and 5.7m for container shipment.
Material:	Ductile Cast Iron GGG50
Pressure:	PN10, PN16, PN25,PN40
Application:	Water supply project, drainage, sewage, irrigation, water pipeline.
Internal Coating:	a). Portland cement mortar lining
	b). Sulphate Resistant cement mortar lining
	c). High-Aluminum cement mortar lining
	d). Fusion bonded epoxy coating
	e). Liquid epoxy painting
	f). Black bitumen painting
External Coating:	a). zinc+bitumen(70microns) painting
	b). Fusion bonded epoxy coating
	c). Zinc-aluminum alloy +liquid epoxy painting
Packing:	Bundled with steel belts or in bulk
Inspection	Factory Inspection certificate will be issued for every shipments.
Note: The coating can also be accordance with customers' requirements.

PROCESS:
1.Melting Spherodazation of Molten Iron ->
2.Casting->
3.Pull pipe->
4.Weighing->
5.Annealing->
6.Zinc Spray Surface->
7.Hydraulic Test->
8.Cement Spraying->
9.Curing Cement->
10.Spray the Outer Surface of Asphalt Paint Black->
11.Spray Head->
12.Montage->
13.Packing

Application and installation method

In the construction of sewer systems. The resistance of cast iron to corrosion was very useful here: the aggressiveness of domestic and industrial wastewater made it impossible to use stronger steel;

In the construction of water mains. Ground water and dissolved oxygen are almost as harmful to steel as runoff.

 

ABOUT US:

Our mission is the production of high-quality pipes and shaped products.
Our advantages that you can get in cooperation with us :
1)Professional consultants who know all the details ;
2)High quality products, certificates are available;
3)Control over all stages of delivery;
4)Protection of the buyer at all stages of the transaction.

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