水封截止阀
主要外形和连接尺寸 单位Unit：mm
| 公称通径 DN | 主要外形尺寸和连接尺寸 | WT |
| L | D | D1 | H | D0 |
| DS/J61H-25 |
| 10 | 130 | 36 | 15 | 10 | 120 | 4.8 |
| 15 | 130 | 36 | 19 | 11 | 120 | 5.0 |
| 20 | 150 | 44 | 26 | 11 | 140 | 7.3 |
| 25 | 160 | 44 | 33 | 12 | 140 | 8.2 |
| 32 | 180 | 48 | 34 | | 180 | 12 |
| 40 | 200 | 55 | 40 | | 200 | 15 |
| 50 | 230 | 64 | 50 | | 250 | 25 |
| 65 | 290 | 82 | 65 | | 250 | 38.5 |
| 80 | 310 | 94 | 78 | | 300 | 49 |
| 100 | 350 | 117 | 97 | | 350 | 64 |
| 125 | 400 | 144 | 122 | | 400 | 83 |
| 150 | 480 | 170 | 148 | | 400 | 94 |
| 200 | 600 | 220 | 197 | | 400 | 152 |
| DS/J61H-40 |
| 10 | 130 | 38 | 15 | | 120 | 5.3 |
| 15 | 130 | 38 | 19 | | 120 | 5.7 |
| 20 | 150 | 47 | 26 | | 140 | 7.6 |
| 25 | 160 | 47 | 33 | | 160 | 8.8 |
| 32 | 180 | 53 | 34 | | 160 | 13.2 |
| 40 | 200 | 57 | 40 | | 200 | 16.5 |
| 50 | 230 | 68 | 50 | | 250 | 26 |
| 65 | 290 | 85 | 65 | | 280 | 41.3 |
| 80 | 310 | 98 | 78 | | 320 | 51.5 |
| 100 | 350 | 122 | 97 | | 350 | 69 |
| 125 | 400 | 148 | 122 | | 400 | 89 |
| 150 | 480 | 176 | 148 | | 400 | 98 |
| DS/J61H-64 |
| 10 | 130 | 38 | 15 | | 140 | 6 |
| 15 | 210 | 38 | 19 | | 140 | 6.4 |
| 20 | 230 | 47 | 26 | | 160 | 8.4 |
| 25 | 230 | 47 | 33 | | 180 | 9.6 |
| 32 | 260 | 53 | 34 | | 200 | 23 |
| 40 | 260 | 57 | 40 | | 250 | 34 |
| 50 | 300 | 70 | 50 | | 280 | 46 |
| 65 | 340 | 86 | 65 | | 320 | 67 |
| 80 | 380 | 100 | 78 | | 360 | 85 |
| 100 | 430 | 124 | 97 | | 400 | 97 |
