... flange, slip on flange, lap joint flange, thread flange, slip on flange, blind flange,stainless flange 1. Type: welding neck flange, slip on flange, lap joint flange, thread flange, slip on flange ... : ANSI, JIS, BS, DIN,UNI, EN, GB, AWWA, API, MSS, LWN, Orifice, 8-Figure flange4. Size: OD up to 5000mm5.Pressure ... : PN 6, PN 10, PN16, PN25, PN40 and PN64 stainless flange