美标法兰闸阀
产品名称：美标法兰闸阀
产品详情
主要外形尺寸 Materials of main parts
DN | G | L | E | B | H | W |
15 | 1/2” | 55 | 16 | 31 | 90 | 70 |
20 | 3/4” | 60 | 18 | 38 | 96 | 70 |
25 | 1” | 68 | 20 | 46 | 108 | 70 |
32 | 1 ¼” | 76 | 21.5 | 56 | 128 | 80 |
40 | 1 ½” | 80 | 23 | 63 | 152 | 100 |
50 | 2” | 93 | 24.5 | 76 | 166 | 100 |
