No. SS2-GTX00U-0100 Azbil Corporation - 34 - Table of flash diaphragm flange dimensions Table of extended diaphragm flange dimensions Rating Flange rating D T C N H d t B [Unit: mm] 1.5 inch (40 mm) JIS 10K - 40 mm 140 16 105 4 19 81 25*i i. Wetted parts material is ASTMB575 and fill fluid is for regular, high-temperature, oxygen, or chlorine service: t = 26.7 43 JIS 20K - 40 mm 140 18 105 4 19 JIS 30K - 40 mm 160 22 120 4 23 ANSI 150 - 1.5 inch 127 18 98.6 4 16 ANSI 300 - 1.5 inch 155 21 114.3 4 22 ANSI 600 - 1.5 inch 155 22.5 114.3 4 22 JPI 150 - 1.5 inch 127 18 98.6 4 16 JPI 300 - 1.5 inch 155 21 114.3 4 22 JPI 600 - 1.5 inch 155 22.5 114.3 4 22 2 inches (50 mm) JIS 10K - 50 mm 155 16 120 4 19 99 62*ii ii. Wetted parts material is ASTMB575 and fill fluid is for regular, high-temperature, oxygen, or chlorine service: B = 43 JIS 20K - 50 mm 155 18 120 8 19 JIS 30K - 50 mm 165 22 130 8 19 ANSI 150 - 2 inches 152 19.5 120.6 4 19 ANSI 300 - 2 inches 165 22.5 127 8 19 ANSI 600 - 2 inches 165 25.5 127 8 19 JPI 150 - 2 inches 152 19.5 120.6 4 19 JPI 300 - 2 inches 165 22.5 127 8 19 JPI 600 - 2 inches 165 25.5 127 8 19 3 inches (80 mm) JIS 10K - 80 mm 185 18 150 8 19 129. 5 25 95 JIS 20K - 80 mm 200 22 160 8 23 JIS 30K - 80 mm 210 28 170 8 23 ANSI 150 - 3 inches 190 24 152.4 4 19 ANSI 300 - 3 inches 210 28.5 168.1 8 22 ANSI 600 - 3 inches 210 32 168.1 8 22 JPI 150 - 3 inches 190 24 152.4 4 19 JPI 300 - 3 inches 210 28.5 168.1 8 22 JPI 600 - 3 inches 210 32 168.1 8 22 Rating Flange rating D T C N H d A t B L [Unit: mm] 2 inches (50 mm) JIS 10K - 50 mm 155 16 120 4 19 99 47±1 25 43 50 JIS 20K - 50 mm 155 18 120 8 19 100 JIS 30K - 50 mm 165 22 130 8 19 150 ANSI 150 - 2 inches 152 19.5 120.6 4 19 200 ANSI 300 - 2 inches 165 22.5 127 8 19 250 ANSI 600 - 2 inches 165 25.5 127 8 19 300 JPI 150 - 2 inches 152 19.5 120.6 4 19 JPI 300 - 2 inches 165 22.5 127 8 19 JPI 600 - 2 inches 165 25.5 127 8 19 3 inches (80 mm) JIS 10K - 80 mm 185 18 150 8 19 129.5 69±1 25 62 JIS 20K - 80 mm 200 22 160 8 23 JIS 30K - 80 mm 210 28 170 8 23 ANSI 150 - 3 inches 190 24 152.4 4 19 ANSI 300 - 3 inches 210 28.5 168.1 8 22 ANSI 600 - 3 inches 210 32 168.1 8 22 JPI 150 - 3 inches 190 24 152.4 4 19 JPI 300 - 3 inches 210 28.5 168.1 8 22 JPI 600 - 3 inches 210 32 168.1 8 22 4 inches (100 mm) JIS 10K - 100 mm 210 18 175 8 19 157 95±1 23 90.4 JIS 20K - 100 mm 225 24 185 8 23 JIS 30K - 100 mm 240 32 195 8 25 ANSI 150 - 4 inches 229 24 190.5 8 19 ANSI 300 - 4 inches 254 32 200.2 8 22 JPI 150 - 4 inches 229 24 190.5 8 19 JPI 300 - 4 inches 254 32 200.2 8 22 B (Diaphragm dia.) C P.C N-H hole t T d D 148 20 C P.C N-H hole 20 t 20 50 d 148 A D L T B (Diaphragm dia.)