Henan Wein Industry Co., Ltd.
Henan Wein Industry Co., Ltd.
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Water Double Flanged Ductile Iron Pipe or Double Flanged Ductile Iron Pipe with puddle flange Spraying Zinc coating
Flanged Ductile Iron Pipe overview:
Flanged ductile iron pipe with a range of DN80 to DN 2600.belongs to Ductile iron pipeline systems, including pipes, fittings, accessories and joints, consist of various materials.When used for conveying water intended for human consumption, the materials in contact with the water shall meet the relevant requirements of the national standards or regulations in the country of use with respect to effect on water quality.The lengths of flanged pipes shall be as given in Table 5. Other lengths are available by agreement between the manufacturer and the purchaser.
Standards:
BSEN545/598,ISO2531.
Pipes shall be straight, with a maximum deviation of 0,125 % of their length.During the manufacturing process the manufacturer shall carry out suitable tests to verify these tensile properties; these tests may be either. The hardness of the various components shall be such that they can be cut, tapped, drilled and/or machined with standard tools. The Brinell hardness shall not exceed 230 HBW for centrifugally cast pipes and 250 HBW for non-centrifugally cast pipes, fittings and accessories. For components manufactured by welding, a higher Brinell hardness is
allowed in the heat-affected zone of the weld.
Flanged ductile iron pipe is ductile iron pipe with flange at singal/double ends or with puddle flange in center, generally speakingy it including double flanged pipe, Flange spigot/socket pipe, and puddle flange pipe ect. PN10/16/40, with a range of DN80 to DN 2600.
Internal Lining:
| Internal Lining | Pipes and Fittings |
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| |
| Standard Coating | Portland cement or Blast furnace cement mortar |
| Reinforced Protections | High alumina cement mortar |
| Special Coatings | Please consult us |
External Coating
| External Coating | Pipes and Fittings |
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| |
| Standard Coating | Metallic zinc + Bituminous paint |
| Reinforced Protections | Polyethylene sleeve applied |
| Special Coatings | Polyurethane or polyethylene coating or Ceramic |
Packing: in wooden box or pallet, or in bulk
Shipment: in bulk or container
Usage:
Ductile iron pipeline systems, including pipes, fittings, accessories and joints, consist of various materials.When used for conveying water intended for human consumption, the materials in contact with the water shall meet the relevant requirements of the national standards or regulations in the country of use with respect to effect on water quality. When used under the conditions for which they are designed, in permanent or in temporary contact with water intended for human consumption, ductile iron pipes, fittings and their joints shall not have detrimental effects on the properties of that water for its intended use.
Our advantages:
There are lots of qualified managers and technicians, and a well-trained team of after-sales service, which provides all services of manufacture, package, transportation and installation. We are looking forward to cooperating with friends from abroad and home creating a brighter future.