Lug Type Butterfly Valve 1)Size:DN50-1200 2)Nominal Pressure:PN10/PN16 3)Material:CI/DI/CF8M Lug Type Butterfly ValveFeatures:1) Size: DN40-DN12002) Materials: body-CI, DI, WCB, stainless steel disc-DI, CF8, CF8M, C954 stemstainless steel 410, stainless steel 416, stainless steel 304, stainless steel316, stainless steel 431, seat EPDM, NBR, teflon Inner packing:CartonOuter packing:Wooden ...