呼び径 OD 5K 10K E
(全長)
コーナーR 10S 20S S40
B呼称 A呼称 ØA (つば径) 最大 最小 t ID t ID t ID
1/2B 15A 21.7 44 51 30 3.0 1.5 2.1 17.5 2.5 16.7
3/4B 20A 27.2 49 56 30 3.0 1.5 2.1 23.0 2.5 22.2
1B 25A 34.0 59 67 50 3.0 1.5 2.8 28.4 3.0 28.0
11/4B 32A 42.7 70 76 50 4.0 2.0 2.8 37.1 3.0 36.7
11/2B 40A 48.6 75 81 50 4.0 2.0 2.8 43.0 3.0 42.6
2B 50A 60.5 85 96 50 4.0 2.0 2.8 54.9 3.5 53.5
21/2B 65A 76.3 110 116 50 5.0 2.5 3.0 70.3 3.5 69.3
3B 80A 89.1 121 126 50 5.0 2.5 3.0 83.1 4.0 81.1
31/2B 90A 101.6 131 136 50 5.0 2.5 3.0 95.6 4.0 93.6
4B 100A 114.3 141 151 50 5.0 2.5 3.0 108.3 4.0 106.3
5B 125A 139.8 176 182 50 6.0 3.0 3.4 133.0 5.0 129.8
6B 150A 165.2 206 212 50 6.0 3.0 3.4 158.4 5.0 155.2
8B 200A 216.3 252 262 65 6.0 3.0 4.0 208.3 6.5 203.3
10B 250A 267.4 317 324 65 6.0 3.0 4.0 259.4 6.5 254.4
12B 300A 318.5 360 368 65 9.0 3.0 4.5 309.5 6.5 305.5
14B 350A 355.6 403 413 75 9.0 3.0 5.0 345.6 8.0 339.6
16B 400A 406.4 463 475 75 9.0 3.0 5.0 396.4 8.0 390.4
18B 450A 457.2 523 530 75 9.0 3.0 5.0 447.2 8.0 441.2
20B 500A 508.0 573 585 75 9.0 3.0 5.5 497.0 9.5 489.0
22B 550A 558.8 630 640 75 9.0 3.0 5.5 547.8 9.5 539.8
24B 600A 609.6 680 690 75 9.0 3.0 6.5 596.6 9.5 590.6