... Flange Pipe and fittings Ductile Iron GGG500-7,450-10 DN80-2000, PN10-PN25 ISO2531,EN545\598, BS4772 ISO9001certificate Ductile iron pipe and pipe ... Flange Spigot pipe From 50mm-2000mm (2''-80'') usageUsed for water piping,drainage,sewerage and IrrigationcoatingExternal coated with rich zinc plus bituminous paint or ... 314L are available as requirements. Blue Epoxy DN150 Flange Spigot pipes and fittings