全焊接鋼制球閥PN40 DN10-50主要連接尺寸
DN | 公稱直徑 | G | DH | F | H1 | H2 | A | 重量kg |
10 | 10 | 3/8” | 33 | 65 | 36 | 116 | 140 | 0.8 |
15 | 10 | 1/2* | 33 | 65 | 36 | 116 | 140 | 0.8 |
20 | 15 | 3/4” | 42 | 75 | 35 | 115 | 140 | 1 |
25 | 20 | 1 | 48 | 90 | 34 | 120 | 140 | 1.3 |
32 | 25 | 1/4” | 60 | 105 | 41 | 124 | 140 | 1.8 |
40 | 32 | 1/2” | 76 | 120 | 27 | 129 | 180 | 2.2 |
50 | 40 | 2” | 89 | 145 | 45 | 135 | 180 | 3.9 |