Class: K8-K12 effective length: 6m Internal Protection:Cement mortar lining External Protection: Metallic zinc coating

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Ductile iron pipes supplied with standard of ISO2531:2009, K9 the effective length is 6.0meters with T type joints, the pipes shall be provided with gaskets for the jointing according to ISO4633. Internal lining: D.I.Pipes shall have common cement mortar lining with as per ISO4179 External coating: D.I.Pipes shall be externally coated with metallic zinc spray plus a further layer of resin painting to ISO8179 applied at120g/M2, epoxy painting 90 microns thick according to ISO4178

DN400 ductile iron pipe fittings