点击图片查看原图DN G d L H W
8 1/4" 10 65 50 90
10 3/8" 12 65 50 90
15 1/2" 15 70/75/61 55 100
20
3/4" 20 80/80/69 60 120
25 1" 25 90/90/80 70 140
32 1¼" 32 110/110/96 82 140
40 1½" 38 120/120/104 90 180
50 2" 50 140/140/125 105 200
65 2½" 64 160/185 120 220
80 3" 78 180/205 132 240
100 4" 100 215/240 160 300
三片式球阀