... DIN Facing:TG,RF,MFM,FM,FF 1/2" to 60" Flanges1. Type: welding neck flange, ... Stainless steel, carbon steel,alloy steel---20#, A105, Q235A, 331, 304, 304L, 316, 316L etc.3. Size:1/2" to ... 60" NB4. Pressure: 75 bls to ... 2500 lbs5. Standard: ANSI, JIS/KS, DIN, AWWA4. Facing:TG,RF,MFM,FM,FF,RJ 1/2" to 60" Stainless Steel ...