Our C40 grade ductile cast iron pipes and fittings for the transportation of higher pressure liquids or gases are also available from 8 inch (200mm) to 12 inch (300mm),450mm and 1000mm. The offered pipes are ISO 2531, EN 545, and EN 598 compliant available in classes K7, K8, K9, and K12. Inside the cement mortar and zinc + bitumen coating on the outside provide excellent corrosion resistance.
Type | T-type joint pipe (push-on), K-type joint pipe, self-restrained joint pipe |
Standard | SO2531, EN545, EN598, etc. |
Size | DN80~2600mm |
Material | Ductile Cast Iron GGG50 |
Pressure | PN10, PN16, PN25, PN40 |
Class | K9, K8, C25, C30, C40 |
Length | 6m, cut to 5.7m, or customized |
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 | Bundles, in bulk, Package according to customer requirements |
Water supply project, drainage, sewage, irrigation, water pipeline |