AVC Blind Flange Size: 1/2"- 80",DN15-DN2000 Pressure:150LB - 2500LB,PN6-PN100 Materials:A105,304, 316, 304L, 316L AVC Blind FlangeSize: 1 ... /2"- 80", DN15-DN2000.Pressure: 5K-30K (JIS B2220/KS B1503), 150Lbs - 2500Lbs ... -PN100 (DIN, UNI, EN1092-1)Standard:ANSI/ASME B16.5, JIS B2220, KS B1503, EN1092-1, UNI, DIN, BS, AWWA, API ...