|Usage:||Pipe Fitting||Product Name:||Plumbing Parts Ductile Iron Joints Rotary Swivel High Pressure|
restrained joint pipe,
ductile iron restrained joint
Potable Water DIP Self Restrained Joint Type EN598 545 ISO2531 Standard
Self-Restrained joint ductile iron pipe:
Restrained joint in which means provided to prevent separation of the assembled joint. All restrained joints shall be
designed to be at least semi-flexible. Produce according to the customer’s requirement.
1) The standard of pipe: EN545 , EN598.ISO 2531,
2) High strength, lighter than gray iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life time
3) Pipe class: K9, C40, C30, C25, etc.
4). Effective length: in general, the pipe length is 6m for bulk shipment and 5.7m for container shipment.
|The hydraulic test pressure of the ductile cast iron pipes is as follows:|
|Nominal diameter(mm)||Hydraulic test pressure(MPa)|
|Internal Lining||Pipes and Fittings|
|Standard Coating||Portland cement or Blast furnace cement mortar|
|Reinforced Protections||High alumina cement mortar|
|Special Coatings||Please consult us|
|External Coating||Pipes and Fittings|
|Standard Coating||Metallic zinc + Bituminous paint|
|Reinforced Protections||Polyethylene sleeve applied|
|Special Coatings||Polyurethane or polyethylene coating or Ceramic
epoxy lining pipes for sewage pipeline
Packing: bundled with steel belts or in bulk
Shipment: in bulk or container
Much of the production of ductile iron is in the form of ductile cast iron pipe, used for water and sewer lines. Ductile cast 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. Ductile Iron Pipe is the most widely-used pipeline product in water supply and water drain/sewage projects.
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