1), Product Information The ductile iron pipe fittings manufactured by vortex are mainly used for transferring the drinkable water,waste water and for irrigation. 2),Standard :ISO2531, EN545, EN598 3),Material :Ductile Iron 4) Coating :Metallic zinc spray with Bituminous Coating (Outside) Cement mortar lining (Inside). Epoxy coating available upon request. 5) Various joint method available Push-on & flange joint. 6), Process Automatics machine lines Resin Sand Molding Boards Green Sand with hand molding 7), Inscription Style As per customers' requests Standard Inscription 8), Inspection Foundry in-house Third Party inspection available upon request More information is available upon receipt of your enquiry. Packing Wood pallet Steel pallet As per customers' requirements.