暗杆黄铜闸阀规格尺寸:
公称通径DN |
长度L |
中心高H |
手轮直径D |
20 |
72 |
73 |
160 |
25 |
76 |
76 |
160 |
32 |
76 |
86 |
174 |
40 |
82 |
93 |
174 |
50 |
89 |
101 |
174 |
65 |
96 |
123 |
168 |
80 |
106 |
131 |
189 |
100 |
126 |
143 |
230 |
黄铜闸阀螺纹连接主要规格尺寸:
DN |
SIZE |
A |
B |
C |
D |
G |
10 |
3/8 |
42 |
9.5 |
66.5 |
45 |
3/8 |
15 |
1/2 |
43 |
12.8 |
71 |
54 |
1/2 |
20 |
3/4 |
46 |
17.5 |
77 |
54 |
3/4 |
25 |
1 |
53 |
22 |
89 |
60 |
1 |
32 |
11/4 |
55 |
27 |
101 |
68 |
11/4 |
40 |
11/2 |
58 |
34 |
111 |