各種管帽封頭的高度
2015-01-30 15:21:01
| 公稱直徑 | 外徑 | 高度 | 公稱直徑 | 外徑 | 高度 | ||||
| mm | in | D | E | E1 | mm | in | D | E | E1 |
| 15 | 1/2 | 18 21.3 |
25 | - | 350 | 14 | 377 355.6 |
165 | 191 |
| 20 | 3/4 | 25 26.9 |
25 | - | 400 | 16 | 426 406.4 |
178 | 203 |
| 25 | 1 | 32 33.7 |
38 | - | 450 | 18 | 478 457.2 |
203 | 229 |
| 32 | 1.1/4 | 38 42.4 |
38 | - | 500 | 20 | 529 508.0 |
229 | 254 |
| 40 | 1.1/4 | 45 48.3 |
38 | - | 550 | 22 | 559 | 254 | |
| 50 | 2 | 57 60.3 |
38 | 44 | 600 | 24 | 630 610 |
267 | 305 |
| 65 | 2.1/2 | 76 73 |
38 | 51 | 650 | 26 | 660 | 267 | - |
| 80 | 3 | 89 88.9 |
51 | 64 | 700 | 28 | 720 711 |
267 | - |
| 100 | 4 | 108 114.3 |
64 | 76 | 750 | 30 | 762 | 267 | - |
| 125 | 5 | 133 139.7 141.3 |
76 | 89 | 800 | 32 | 820 813 |
267 | - |
| 150 | 6 | 159 168.3 165.2 |
89 | 102 | 850 | 34 | 864 | 267 | - |
| 200 | 8 | 219 216.1 |
102 | 127 | 900 | 36 | 920 914 |
267 | - |
| 250 | 10 | 273 267.4 |
127 | 152 | 950 | 38 | 965 | 305 | - |
| 300 | 12 | 325 323.9 318.5 |
152 | 178 | 1000 | 40 | 1020 1016 |
305 | - |
| - | - | - | - | - | 1050 | 42 | 1120 1118 |
343 | - |
| - | - | - | - | - | 1150 | 46 | 1168 | 343 | - |
| - | - | - | - | - | 1200 | 48 | 1220 1219 |
343 | |
