1.Product name:Flange 2.OD:DN65-DN85 3.Standard:ASTM B16.9 4.Material:Carton,Alloy,Stainless 1.ANSI FLANGESStandard: ANSI B16.5ANSI B16.47MSS SP44ANSI B16.36 ANSI B16.48Types: Welding Neck Flanges, Slip on Flanges, Threaded Flanges, Socket Welding Flanges, Blind Flanges, Orifice Flanges, Lap Joint Flanges, Ring Joint Flanges, Long Welding Neck Flanges, Figure 8 BlanksPRESSURE GRADE: Class150, ...