DUCTILE IRON PIPE & FITTING

Ductile Iron pipes are commonly used for potable water and sewage transportation. Metallic pipes, primarily cast iron had been used over two centuries ago for water and waste water transportation. Ductile iron pipes which belongs to the family of cast Iron have been developed by treating the molten low — sulphur base iron with magnesium under closely controlled conditions. The startling change in the metal is characterized by the free graphite in ductile iron being deposited in the spheroidal or nodular form leading to maximum continuity of metal matrix thereby forming a stronger and tougher ductile material with high ductility and impact strength.

TYPE
Product Name	Ductile Iron Pipe suitable for Push-on-joint, Flanged Joint,Restrained Joint.
Class Of Pipe	C20, C25, C30, COO, CSO, C64, CIOO, Class K7. Class K9 and PP Class.
Size Range	DN 80mm to DN 2200mm
Standard Length	5.5m 16.0m
Internal Linings	• Cernent Mortar Lining. • Cement Mortar Lining with Bituminous Seal Coat. • Cetnent Mortar Lining with Epoxy Seal Coat. • Cement Type : Ordinary Portland Cement/ Sulphate Resistant Cernent Blast Furnace Slag Cement High Alumina Cement.
Outside Coatings	• Zinc Coating (130 or 200 gm/m2 or 400 gm,lm2) With finishing layer Of Bitumen/ Blue Epoxy/ Red Epoxy . • Alloy Of Zinc and Alurninium with or without other metals having minimum mass of 400 ern/m2 with finishing layer Of Bitumen/ Blue Epoxy/ Red Epoxy.
Outside on site protection	• Polyethylene Sleeving
Coating of Joint Area	• Bitumen • Epoxy - Blue/ Red • Polyurethane
Conforming Specifications	ISO 2531 ; BS EN 545 ; BS EN 598; ISO 7186 ; IS 8329