产品名称：
编号：
所属分类：闸阀
NPS | DN | L | E | B | H | W | G |
1/2" | 15 | 52 | 16 | 25 | 90 | 63 | 19 |
3/4" | 20 | 57 | 18 | 31 | 98 | 63 | 24 |
1" | 25 | 62 | 20 | 38 | 108 | 63 | 31 |
11/4" | 32 | 71 | 21.5 | 46 | 128 | 73 | 39 |
11/2" | 40 | 74 | 23 | 51 | 152 | 97 | 45 |
2" | 50 | 84 | 24.5 | 65 | 166 | 97 | 57 |
21/2" | 65 | 105 | 32 | 83 | 198 | 126 | 73 |
3" | 80 | 115 | 35 | 98 | 220 | 126 | 85 |
4" | 100 | 125 | 40 | 122 | 260 | 140 | 110 |