... coating 4.PN10/PN16 ductile iron all flanged teeStandard: ISO2531 BS/EN545 Material: Ductile Iron or other Ductile IronCoating: epoxy ... or bitumen +zincPacking: standard Wooden pallets or cases.Ductile iron pipe fittings type:Flange type: double flanged bend,all flanged ... tee,flanged bell mouth,all flanged cross, double flanged taper,flanged spigot,blank flange,double flanged ...