... " Flanges produced according to ANSI,DIN,JIS Size:1/2" to 60" NB Standard: ANSI, JIS, DIN Facing:TG,RF, ... MFM,FM,FF 1/2" to 60" Flanges1. Type: welding neck flange, lap joint flange, thread flange, slip on flange ... #, A105, Q235A, 331, 304, 304L, 316, 316L etc.3. Size:1/2" to 60" NB4. Pressure: 75 bls to 2500 lbs5. Standard ...