主要外形尺寸
∅ | D | b | g | m | j | h | k | FORI HOLEs | I |
1/2" | 88.9 | 11.1 | 35.0 | 30.2 | 22.3 | 15.9 | 60.3 | 4 | 15.9 |
3/4" | 98.4 | 12.7 | 42.9 | 38.1 | 27.7 | 15.9 | 69.8 | 4 | 15.9 |
1" | 107.9 | 14.3 | 50.8 | 49.2 | 34.5 | 17.5 | 79.4 | 4 | 15.9 |
11/4" | 117.5 | 15.9 | 63.5 | 58.8 | 43.2 | 20.6 | 88.9 | 4 | 15.9 |
11/2" | 127.0 | 17.5 | 73.0 | 65.1 | 49.5 | 22.2 | 98.4 | 4 | 15.9 |
2" | 152.4 | 19.0 | 92.0 | 77.8 | 62.0 | 25.4 | 120.6 | 4 | 19.0 |
21/2" | 177.8 | 22.2 | 104.7 | 90.5 | 74.7 | 28.6 | 139.7 | 4 | 19.0 |
3" | 190.5 | 23.8 | 127.0 | 107.9 | 90.7 | 30.2 | 152.4 | 4 | 19.0 |
4" | 228.6 | 23.8 | 157.2 | 134.9 | 116.1 | 33.3 | 190.5 | 8 | 19.0 |
5" | 254.0 | 23.8 | 185.7 | 163.6 | 143.8 | 36.5 | 215.9 | 8 | 22.2 |
6" | 279.4 | 25.4 | 215.9 | 192.1 | 170.7 | 39.7 | 241.3 | 8 | 22.2 |
8" | 342.9 | 28.6 | 269.8 | 246.1 | 221.5 | 44.4 | 298.4 | 8 | 22.2 |
10" | 406.4 | 30.2 | 323.8 | 304.8 | 276.3 | 49.2 | 361.9 | 12 | 25.4 |
12" | 482.6 | 31.7 | 381.0 | 365.1 | 327.1 | 55.6 | 431.8 | 12 | 25.4 |
14" | 533.4 | 34.9 | 412.7 | 400.0 | 359.1 | 57.1 | 476.2 | 12 | 28.6 |
16" | 596.9 | 36.5 | 469.9 | 457.2 | 410.5 | 63.5 | 539.7 | 16 | 28.6 |
18" | 635.0 | 39.7 | 533.4 | 504.8 | 461.8 | 68.3 | 577.8 | 16 | 31.7 |
20" | 698.5 | 42.9 | 584.2 | 558.8 | 513.1 | 73.0 | 635.0 | 20 | 31.7 |
24" | 812.8 | 47.6 | 692.1 | 663.6 | 615.9 | 82.5 | 749.3 | 20 | 34.9 |