... 1 TYP01-34 ANSI B16.5 1/2inch-24inch CLASS 150-2500 ANSI B16.47 26inch-60inch CLASS 75-900ANSI B16.36, ... ANSI B36.10-ANSI B36.19,ASME B16.47 SER, B(AP1605), ASME B16, 47SER,A ... (MSS), ASME B16, 47SER, B(API605) API 6A 1-13/16inch-30inch CLASS 2000-20000 AWWA C207 ... 4inch-144inch CLASS B-F KS B1502, JIS B2203, ...