用途：
本阀门适用于工作温度≤200℃的水、蒸汽等非腐蚀性介质的管路上，作启闭用；
其最大的优点为启闭迅速。
Uses:This valve is applicable to temperature ≤ 200 ℃ water, steam and other non-corrosive media pipeline for hoist use; its biggest advantage of the rapid opening and closing.
外形尺寸和连接尺寸:
型号 | 公称通径(mm) | 尺寸(mm) | 参考重量 |
L | D | D1 | D2 | b-f | z-Фd | H |
Q41-16C | 15 | 130 | 95 | 65 | 45 | 14-2 | 4×Ф14 | 98.5 | 3.1 |
20 | 130 | 105 | 75 | 55 | 14-2 | 4×Ф14 | 110 | 3.7 |
25 | 140 | 115 | 85 | 65 | 14-2 | 4×Ф14 | 117 | 4.5 |
32 | 165 | 135 | 100 | 78 | 16-2 | 4×Ф18 | 130 | 6.4 |
40 | 165 | 145 | 110 | 85 | 16-3 | 4×Ф18 | 128 | 8.2 |
50 | 203 | 160 | 125 | 100 | 16-3 | 4×Ф18 | 136 | 10.9 |
65 | 222 | 180 | 145 | 120 | 18-3 | 8×Ф18 | 157 | 16.23 |
80 | 241 | 195 | 160 | 135 | 20-3 | 8×Ф18 | 190 | 21.75 |
100 | 305 | 215 | 180 | 155 | 20-3 | 8×Ф18 | 231 | 30.4 |
125 | 356 | 245 | 210 | 185 | 22-3 | 8×Ф18 | 278 | 46.5 |
150 | 394 | 280 | 240 | 210 | 24-3 | 8×Ф23 | 301 | 63.5 |
200 | 457 | 335 | 295 | 265 | 26-3 | 12×Ф23 | 336 | 110.5 |
Q41-25
| 15 | 130 | 95 | 65 | 45 | 16-2 | 4×Ф14 | 98.5 | 3.1 |
20 | 140 | 105 | 75 | 55 | 16-2 | 4×Ф14 | 110 | 3.9 |
25 | 150 | 115 | 85 | 65 | 16-2 | 4×Ф14 | 117 | 4.7 |
32 | 165 | 135 | 100 | 78 | 18-2 | 4×Ф18 | 130 | 6.9 |
40 | 180 | 145 | 110 | 85 | 20-2 | 4×Ф18 | 128 | 8.73 |
50 | 200 | 160 | 125 | 100 | 20-2 | 4×Ф18 | 131 | 11.83 |
65 | 220 | 180 | 145 | 120 | 22-2 | 8×Ф18 | 157 | 15.8 |
80 | 250 | 195 | 160 | 135 | 22-2 | 8×Ф18 | 190 | 20.9 |
100 | 280 | 230 | 190 | 160 | 24-2 | 8×Ф23 | 231 | 31.7 |
125 | 320 | 270 | 220 | 188 | 28-2 | 8×Ф25 | 278 | 50.4 |
150 | 360 | 300 | 250 | 218 | 30-2 | 8×Ф25 | 301 | 68 |
200 | 400 | 360 | 310 | 278 | 34-2 | 12×Ф25 | 336 | 108 |