【連接尺寸參數】
| 產品型號 Type | 公稱通徑 DN | PN1.6/2.5/4.0MPa Class 150Lb/Class 300Lb | WT （kg） | |||||
| L | d | M | B | H | W | |||
| Q21F-16C Q21F-16P Q21F-16RQ21F-25C Q21F-25P Q21F-25RQ21F-40C Q21F-40P Q21F-40RQ21F-150Lb Q21F-300Lb | 6 | 60 | 8 | M20×1.5 | 15 | 38 | 110 | 0.4 |
| 10 | 60 | 10 | M24×15 | 16 | 40 | 110 | 0.45 | |
| 15 | 60 | 10 | M30×2 | 18 | 42 | 110 | 0.5 | |
| 20 | 67 | 13.5 | M36×2 | 18 | 62 | 110 | 0.6 | |
| 25 | 73 | 18 | M42×2 | 20 | 68 | 110 | 0.9 | |
| 32 | 90 | 22 | M52×2 | 20 | 75 | 150 | 1.4 | |
| 40 | 98 | 26 | M60×2 | 25 | 83 | 150 | 2.1 | |
| 50 | 112 | 32.8 | M72×2 | 25 | 90 | 150 | 2.6 | |
(來源：上海鴻豐閥門有限公司)
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