1.Product Name:Forged flange 2.Size:DN10--DN3000 3.Types: WN, SO, BL, Plate, Thread, Socket and etc 4. Packing:in wooden case 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 ...