... flange size:from DN10 to DN3000 slip on flange:Dimension Standard: ANSI B16.5 1/2-24 CLASS ... , Alloy Steel and Stainless Steel.Type: Flat, Slip on, Blind, Welding Neck, Threaded, Lapped, Orifice, Figure ... can produce as per buyers special requirements Dimension Standard: ANSI B16.5 1/2-24 CLASS ... , Alloy Steel and Stainless Steel.Type: Flat, Slip on, Blind, Welding Neck, Threaded, Lapped, Orifice, Figure ...