Q41F-T401T402型法兰式球阀 价格 选型 上海自动化仪表七厂 上仪七厂
Q41F-T401T402型法兰式球阀 价格 选型 上海自动化仪表七厂 上仪七厂 主要技术指标
| 公称通径 | d | w | h | g |
| T401 class300 | T402 class150 | |||||||||||
| mm | Inch | L | D | C | N | H | I | L | D | C | N | H | 1 | |||||
| 15 | 1/2” | 13 | 130 | 80 | 46 | 2 | 140 | 95 | 65 | 4 | 14 | 14.0 | 108 | 95 | 65 | 4 | 14 | |
| 20 | 3/4” | 19 | 130 | 85 | 56 | 2 | 152 | 105 | 75 | 4 | 14 | 16.0 | 117 | 105 | 75 | 4 | 14 | |
| 25 | 1” | 25 | 160 | 95 | 50.8 | 2 | 165 | 125 | 89 | 4 | 20 | 17.5 | 127 | 110 | 79.5 | 4 | 16 | 11.5 |
| 32 | 11/ | 32 | 225 | 100 | 63.5 | 2 | 178 | 135 | 98.5 | 4 | 20 | 19.5 | 140 | 120 | 89 | 4 | 16 | 13.0 |
| 40 | 4” | 38 | 250 | 110 | 73.0 | 2 | 190 | 155 | 111 | 4 | 22 | 21.0 | 165 | 130 | 98.5 | 4 | 16 | 14.5 |
| 50 | 11/ | 51 | 250 | 115 | 92.1 | 2 | 216 | 165 | 5 | 8 | 20 | 22.5 | 178 | 150 | 120. | 4 | 20 | 16.0 |
| 65 | 2” | 61 | 400 | 135 | 104.8 | 2 | 241 | 190 | 127 | 8 | 22 | 25.5 | 190 | 180 | 5 | 4 | 20 | 19.5 |
| 80 | 2: | 76 | 400 | 150 | 127 | 2 | 283 | 210 | 149 | 8 | 22 | 29.0 | 203 | 190 | 139 | 4 | 20 | 19.5 |
| 100 | 21”/ | 102 | 650 | 180 | 157.2 | 2 | 305 | 255 | 168 | 8 | 22 | 32.0 | 229 | 230 | 5 | 8 | 20 | 24.0 |
| 125 | 2” | 127 | 1050 | 195 | 185.7 | 2 | 381 | 280 | 6 | 8 | 22 | 35.0 | 356 | 255 | 152 | 8 | 22 | 24.0 |
| 150 | 3” | 152 | 1050 | 225 | 215.9 | 2 | 403 | 320 | 200 | 12 | 22 | 37.0 | 394 | 280 | 5 | 8 | 22 | 25.5 |
| 200 | 4” | 203 | 1410 | 255 | 269.5 | 2 | 502 | 380 | 235 | 12 | 26 | 41.5 | 457 | 345 | 190 | 8 | 22 | 29.0 |
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