电动内螺纹球阀 Q911F-16P-DN10,Q911F-16P-DN15,Q911F-16P-DN20,Q911F-16P-DN25,
L
D1
D2


10
3/8
10
60
57
3/8〃
95
0.34
70
10
18
0.32


15
1/2
15
75
68
1/2〃
110
0.47
75
15
24
0.48

01/23 06:43