... Pressure: PN1.0/1.6 MPa3)Materials:body-DI,WCB,Stainless Steel disc-D Double Flange Butterfly Valve ... CF8M,C95400,C95500StemSS416,SS420,SS431,SS316SeatNBR,EPDMSuitale mediumSewage, Sea water, Air, Foodstuff and OilThese products are ... medicine and metallurgy industries.Suitable Medium:Water, sewage,sea water, air, foodstuff, oil etc.Working Temperature:-10 ... , ASME, ANSI, API, BS, DIN DI Butterfly valve