ISO2531 и EN545 Д.И. Фланец Патрубок

DIpipe fittings aremanufactured according to ISO 2531 or BS EN545 or BS4772,internal is cement liningor wetepoxy coating;External is zinc plus bitumen or wet epoxy coating. We also manufacture ductile iron fittings with fusion bonded epoxy both inside and outside. We have passed ISO9001,ISO14001,OHSMS18001 certificate. 1, Standards : ISO2531,BS EN545 , EN598 , BS4772. 2, Material : GGG500-7 or other Ductile iron . 3, Coating : Fusion bonded epoxy coating ; cement lining internal and zinc primer and bitumen painting external; bitumen painting inside and outside ; or asclient's request. 4 , Package : wooden pallets and cases with plastic layer ,Plywood cases and pallets with plastic layer, steel crates . 5, Accessories such as gaskets , bolts and nuts available upon request . 6, Joints type: Flanged pipe fittings , push-on Tyton socket fittings , Ductile iron/PVC fittings, K type bolted gland fittings . 7,Flange drilled: as BS4504 or ISO7005-2. 8,Working press: PN10 or PN16 or PN25