Flagned Spigots, ductile iron pipe fittings per ISO2531 /EN545 standard. Pipe Wall thickness: K12 for Non-branched fittings; K14 for Branched fittings Pipe Coating: High alumina cement mortar lining finish internally and a bitumen coating externally; Or internal and external epoxy coating with blue PPA571 Plascoat.
Flanged Socket, ducti iron pipe fittings per ISO2531 /EN545 standard. Pipe Wall thickness: K12 for Non-branched fittings; K14 for Branched fittings Pipe Coating: High alumina cement mortar lining finish internally and a bitumen coating externally; Or internal and external epoxy coating with blue PPA571 Plascoat.
Materials Characteristics for Ductile Iron Pipe & Fittings, include tensile strength, yield strength and elongation, hardness
Ductile Iron Pipe & Fittings Technical requirements, include joints and interconnection type,standard wall thickness and marking.