呼びの大きさ |
対応する継手 の呼び径 |
適用する管 | D | D’ | d1 | d2 | d3 | ℓ1 | ℓ2 | L | |
---|---|---|---|---|---|---|---|---|---|---|---|
呼び | 外径 | ||||||||||
※ 3/8 x 1/4 | 3/8 | 1/4 | 13.8 | 17.3 | 22 | 14.3 | 9.4 | 11 | 12 | 19 | 31 |
1/2 x 1/4 | 1/2 | 1/4 | 13.8 | 21.7 | - | 14.3 | 9.4 | 14.5 | 12 | 6 | 19 |
※ 1/2 x 3/8 | 3/8 | 17.3 | 28 | 17.8 | 12.7 | 13 | 21 | 34 | |||
3/4 x 1/4 | 3/4 | 1/4 | 13.8 | 27.2 | - | 14.3 | 9.4 | 19.5 | 12 | 7 | 23 |
3/4 x 3/8 | 3/8 | 17.3 | - | 17.8 | 12.7 | 13 | |||||
※3/ x 1/2 | 1/2 | 21.7 | 36 | 22.2 | 16.1 | 13 | 23 | 38 | |||
1 x 1/4 | 1 | 1/4 | 13.8 | 34.0 | - | 14.3 | 9.4 | 25 | 12 | 8 | 25 |
1 x 3/8 | 3/8 | 17.3 | - | 17.8 | 12.7 | 13 | |||||
1 x 1/2 | 1/2 | 21.7 | - | 22.2 | 16.1 | 13 | |||||
※ 1 x 3/4 | 3/4 | 27.2 | 42 | 27.7 | 21.4 | 16 | 26 | 42 | |||
11/4 x 1/4 | 11/4 | 1/4 | 13.8 | 42.7 | - | 14.3 | 9.4 | 33 | 12 | 8 | 26 |
11/4 x 3/8 | 3/8 | 17.3 | - | 17.8 | 12.7 | 13 | |||||
11/4 x 1/2 | 1/2 | 21.7 | - | 22.2 | 16.1 | 13 | |||||
11/4 x 3/4 | 3/4 | 27.2 | - | 27.7 | 21.4 | 16 | |||||
※ 11/4 x 1 | 1 | 34.0 | 55 | 34.5 | 27.2 | 17 | 30 | 48 | |||
11/2 x 3/8 | 11/2 | 3/8 | 17.3 | 48.6 | - | 17.8 | 12.7 | 38.5 | 13 | 9 | 29 |
11/2 x 1/2 | 1/2 | 21.7 | - | 22.2 | 16.1 | 13 | |||||
11/2 x 3/4 | 3/4 | 27.2 | - | 27.7 | 21.4 | 16 | |||||
11/2 x 1 | 1 | 34.0 | - | 34.5 | 27.2 | 17 | |||||
※ 11/2 x 11/4 | 11/4 | 42.7 | 60 | 43.2 | 35.5 | 18 | 32 | 52 | |||
2 x 1/2 | 2 | 1/2 | 21.7 | 60.5 | - | 22.2 | 16.1 | 50 | 13 | 11 | 34 |
2 x 3/4 | 3/4 | 27.2 | - | 27.7 | 21.4 | 16 | |||||
2 x 1 | 1 | 34.0 | - | 34.5 | 27.2 | 17 | |||||
2 x 11/4 | 11/4 | 42.7 | - | 43.2 | 35.5 | 18 | |||||
※ 2 x 11/2 | 11/2 | 48.6 | 70 | 49.1 | 41.2 | 20 | 34 | 56 | |||
21/2 x 1/2 | 21/2 | 1/2 | 21.7 | 76.3 | - | 22.2 | 16.1 | 62.5 | 13 | 12 | 38 |
21/2 x 3/4 | 3/4 | 27.2 | - | 27.7 | 21.4 | 16 | |||||
21/2 x 1 | 1 | 34.0 | - | 34.5 | 27.2 | 17 | |||||
21/2 x 11/4 | 11/4 | 42.7 | - | 43.2 | 35.5 | 18 | |||||
21/2 x 11/2 | 11/2 | 48.6 | - | 49.1 | 41.2 | 20 | |||||
※ 21/2 x 2 | 2 | 60.5 | 85 | 61.1 | 52.7 | 23 | 37 | 62 | |||
3 x 1/2 | 3 | 1/2 | 21.7 | 89.1 | - | 22.2 | 16.1 | 74 | 13 | 14 | 43 |
3 x 3/4 | 3/4 | 27.2 | - | 27.7 | 21.4 | 16 | |||||
3 x 1 | 1 | 34.0 | - | 34.5 | 27.2 | 17 | |||||
3 x 11/4 | 11/4 | 42.7 | - | 43.2 | 35.5 | 18 | |||||
3 x 11/2 | 11/2 | 48.6 | - | 49.1 | 41.2 | 20 | |||||
3×2 | 2 | 60.5 | - | 61.1 | 52.7 | 23 | |||||
※ 3 x 21/2 | 21/2 | 76.3 | 105 | 77.1 | 65.9 | 26 | 45 | 74 |