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Dn400 ISO2531 K9 Di Flange to Flange Ductile Iron Pipe
1.Ductile Iron Pipe Technical Parameters| Material | Ductile Iron 420-10 (DN80-DN1000), Ductile Iron 420-7 |
| Length | 5.5 m to 6 m |
| Specification | K7, K8, K9-K12 & C20, C25, C30, C40-C100 |
| Application | Potable Water / Drinking Water Sewage Water |
| Connection Joint | T Type / K Type / Anchoring Joint / Self-Restrained Joint |
| External Coating | Zinc + Bitumen/Epoxy Painting / ZnAl (85% + 15%) + Bitumen/Epoxy Painting / Polyurethane Coating (as per ISO8179), with Polyethylene Sleeve as per ISO8180 |
| Internal Lining | Ordinary Portland Cement / Sulphate Resistance Cement / High-Alumina Cement Mortar Lining, Polyurethane Coating (as per ISO4179) |
| Standard | ISO 2531, EN545, EN598 and other major standards. |
| Quality Control | Mechanical Properties Testing Chemical Component Analysis Hydraulic pressure Test |
| Rubber Gasket | EPDM / SBR / NBR (EN681-1, ISO4633) |
| Certification | BSI, SGS, BV, TUV, WRAS ...... |
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