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146 DIMENSIONS TABLE Full-Face Type (JIS 10K) Unit:mm Nominal Size D1 D2 D3 n e d1 d2 mm inch 13 3/8 15 65 88 4 15 22 37 15 1/2 18 70 93 4 15 26 41 20 3/4 22 75 98 4 15 32 47 25 1 30 90 123 4 19 38 53 32 11/4 37 100 133 4 19 50 65 40 11/2 43 105 138 4 19 54 69 50 2 54 120 153 4 19 68 83 65 21/2 69 140 173 4 19 86 101 80(75) 3 80 150 183 8 19 98 112 100 4 102 175 208 8 19 120 138 125 5 127 210 248 8 23 145 166 150 6 150 240 278 8 23 168 190 200 8 198 290 328 12 23 216 247 250 10 249 355 398 12 25 270 306 300 12 300 400 443 16 25 324 352 350 14 350 445 488 16 25 370 390 Ring Type (JIS 10K) Unit:mm Nominal Size D1 D2 d1 d2 mm inch 15 1/2 18 54 26 41 20 3/4 22 59 32 47 25 1 30 70 38 53 32 11/4 37 80 50 65 40 11/2 43 85 54 69 50 2 54 100 68 83 65 21/2 69 120 86 101 80(75) 3 80 130 98 112 100 4 102 155 120 138 125 5 127 187 145 166 150 6 150 217 168 190 200 8 198 267 216 247 250 10 249 329 270 306 300 12 300 374 324 352 Full-Face Type (DIN 2501) Unit:mm Nominal Size D1 D2 D3 n e d1 d2 mm inch 15 1/2 18 65 93 4 14 26 41 20 3/4 22 75 103 4 14 32 47 25 1 30 85 113 4 14 38 53 32 11/4 37 100 138 8 18 50 65 40 11/2 43 110 148 4 18 54 69 50 2 54 125 163 4 18 68 83 65 21/2 69 145 183 4 18 86 101 80(75) 3 80 160 198 8 18 98 112 100 4 102 180 218 8 18 120 138 125 5 127 210 248 8 18 145 166 150 6 150 240 283 8 23 168 190 200 8 198 295 338 8 23 216 247 250 10 249 350 393 12 23 270 306 300 12 300 400 443 12 23 324 352 350 14 350 460 503 16 25 370 390 400 16 407 515 563 16 26 442 472 Full-Face Type (ANSI CLASS150) Unit:inch Nominal Size D1 D2 D3 n e d1 d2 inch mm 1/2 15 0.7 2.4 3.4 4 0.6 1.0 1.6 3/4 20 0.9 2.8 3.8 4 0.6 1.3 1.9 1 25 1.2 3.1 4.2 4 0.6 1.5 2.1 11/4 32 1.5 3.5 4.5 4 0.6 2.0 2.6 11/2 40 1.7 3.9 4.9 4 0.6 2.1 2.7 2 50 2.1 4.7 5.9 4 0.8 2.7 3.3 21/2 65 2.7 5.5 6.9 4 0.8 3.4 4.0 3 80(75) 3.2 6.0 7.4 4 0.8 3.9 4.4 4 100 4.0 7.5 8.9 8 0.8 4.7 5.4 5 125 5.0 8.5 9.9 8 0.9 5.7 6.5 6 150 5.9 9.5 10.9 8 0.9 6.6 7.5 8 200 7.8 11.8 13.4 8 0.9 8.5 9.7 10 250 9.8 14.3 15.9 12 1.0 10.6 12.1 12 300 11.8 17.0 18.9 12 1.0 12.8 13.9 14 350 13.9 18.7 20.9 12 1.14 14.6 15.4 16 400 15.6 21.2 23.4 16 1.14 17.3 18.5 mm(inch) N・m FT-LB mm(inch) N・m FT-LB mm(inch) N・m FT-LB 15 (1/2) 17.5 13 65 (21/2) 22.5 16 200 (8) 55 40 20 (3/4) 17.5 13 80 (3) 30 22 250(10) 55 40 25 (1) 20 14 100(4) 30 22 300(12) 60 43 40 (11/2) 20 14 125(5) 40 29 350(14) 60 43 50 (2) 22.5 16 150(6) 45 32 400(16) 80 58 *1 14inch, 16inch:FLAT FULL FACE RECOMMENDED TIGHTENING TORQUE〈ALL MATERIALS / FULL FACE TYPE〉 JOINTS FITTING PIPES BOLT, NUT, OTHER CEMENT FLANGES WASHER