球阀系列
黄铜丝口球阀202| DN | INCH | d | L | H | D |
| 15 | ½" | 15 | 60 | 39 | 88 |
| 20 | ¾" | 20 | 69 | 44 | 95 |
| 25 | 1" | 25 | 81 | 49 | 95 |
| 32 | 1¼" | 32 | 94 | 57 | 105 |
| 40 | 1½" | 40 | 103 | 68 | 136 |
| 50 | 2" | 50 | 123 | 76 | 136 |
| 65 | 2½" | 65 | 146 | 93 | 160 |
| 80 | 3" | 80 | 170 | 110 | 182 |
| 100 | 4" | 100 | 203 | 130 | 210 |
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