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| 二片式球阀 |
| 二片式球阀主要尺寸 |
| Size |
L |
d |
H |
W |
| mm |
in |
mm |
in |
mm |
in |
mm |
in |
| 1/4 |
50 |
1.97 |
8 |
0.32 |
50 |
1.97 |
100 |
3.94 |
| 3/8 |
55 |
2.17 |
10 |
0.39 |
50 |
1.97 |
120 |
4.72 |
| 1/2 |
65 |
2.56 |
14 |
0.55 |
57 |
2.24 |
120 |
4.72 |
| 3/4 |
75 |
3 |
18 |
0.70 |
58 |
2.28 |
130 |
5.11 |
| 1 |
90 |
3.54 |
24 |
0.94 |
62 |
2.44 |
155 |
6.10 |
| 1 1/4 |
95 |
3.74 |
30 |
1.18 |
80 |
3.15 |
170 |
6.7 |
| 1 1/2 |
100 |
3.94 |
37 |
1.46 |
90 |
3.54 |
185 |
7.28 |
| 2 |
112 |
4.4 |
49 |
1.93 |
100 |
3.94 |
185 |
7.28 |
| 2 1/2 |
132 |
5.2 |
64 |
2.52 |
120 |
4.72 |
245 |
9.65 |
| 3 |
160 |
6.3 |
76 |
3 |
150 |
5.9 |
245 |
9.65 |
| 4 |
180 |
7.1 |
100 |
3.94 |
170 |
6.7 |
300 |
11.8 |
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