闸阀系列
青铜丝口闸阀162| DN | INCH | Rc | L | H | D |
| 15 | ½" | ½" | 43 | 112 | 55 |
| 20 | ¾" | ¾" | 49 | 125 | 63 |
| 25 | 1" | 1" | 54 | 143 | 70 |
| 32 | 1¼" | 1¼" | 62 | 170 | 70 |
| 40 | 1½" | 1½" | 65 | 198 | 80 |
| 50 | 2" | 2" | 75 | 233 | 90 |
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