DN | SIZE | A | B | C | D | G |
15 | 1/2 | 46 | 12.8 | 67-70.5 | 54 | 1/2 |
20 | 3/4 | 54 | 16 | 71-76 | 60 | 3/4 |
25 | 1 | 67 | 22 | 81-91 | 72 | 1 |
32 | 11/4 | 77 | 27 | 98-108 | 80 | 11/4 |
40 | 11/2 | 84 | 34 | 118-130.5 | 100 | 11/2 |
50 | 2 | 104.5 | 43.5 | 134-148 | 110 | 2 |
进口内螺纹铜截止阀 德国杰克JK品牌