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[Q41F-25、40、64]法兰缩径球阀(单位:mm)
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| 公称通径DN |
d |
D |
D1 |
L |
L0 |
Z-φd |
| 15 |
10 |
95 |
65 |
92 |
110 |
4-φ14 |
| 20 |
13.5 |
100 |
75 |
106 |
110 |
4-φ14 |
| 25 |
18 |
115 |
85 |
109 |
135 |
4-φ14 |
| 32 |
22 |
135 |
100 |
126 |
150 |
4-φ18 |
| 40 |
26 |
145 |
110 |
136 |
150 |
4-φ18 |
| 50 |
32.8 |
160 |
125 |
154 |
180 |
4-φ18 |
| 65 |
46 |
180 |
145 |
170 |
190 |
8-φ18 |
| 80 |
53 |
195 |
160 |
210 |
250 |
8-φ18 |
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[Q11F-25、40、64]型内螺纹球阀(单位:mm)
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| 公称通径DN |
管螺纹
G |
d |
L |
D |
L1 |
L0 |
| 10 |
3/8 |
10 |
60 |
32 |
11.5 |
110 |
| 15 |
1/2 |
10 |
60 |
32 |
14 |
110 |
| 20 |
3/4 |
13.5 |
67.3 |
38 |
15 |
110 |
| 25 |
1 |
18 |
73 |
45 |
15 |
135 |
| 32 |
11/4 |
22 |
90 |
53.5 |
18 |
150 |
| 40 |
11/2 |
26 |
97.5 |
63.5 |
19 |
150 |
| 50 |
2 |
32.8 |
112 |
73.5 |
19 |
180 |
| 65 |
21/2 |
46 |
130 |
- |
- |
190 |
| 80 |
3 |
53 |
165 |
- |
- |
230 |
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[Q21F-25、40、64]型外螺纹球阀(单位:mm) |
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| 公称通径DN |
d |
L |
L1 |
L0 |
H |
M |
| 6 |
8 |
85 |
15 |
110 |
- |
20×1.5 |
| 10 |
10 |
85 |
16 |
110 |
- |
24×1.5 |
| 15 |
10 |
85 |
18 |
110 |
42 |
30×2 |
| 20 |
13.5 |
90 |
18 |
110 |
60 |
36×2 |
| 25 |
18 |
100 |
20 |
110 |
68 |
42×2 |
| 32 |
22 |
120 |
20 |
150 |
75 |
52×2 |
| 40 |
26 |
135 |
25 |
150 |
83 |
60×3 |
| 50 |
32.8 |
140 |
25 |
150 |
90 |
72×3 |
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[Q11N-160、320]三块式高压内螺纹球阀
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| 公称通径DN |
管螺纹G |
L |
d |
Q11N-160 |
Q11N-320 |
| H |
L0 |
H |
L0 |
| 15 |
1/2 |
85 |
11 |
43 |
108 |
68 |
130 |
| 20 |
3/4 |
95 |
14 |
45.5 |
146 |
77 |
180 |
| 25 |
1 |
105 |
21 |
59.5 |
146 |
82 |
180 |
| 32 |
11/4 |
120 |
25 |
64.5 |
146 |
115 |
300 |
| 40 |
11/2 |
130 |
32 |
76 |
254 |
120 |
300 |
| 50 |
2 |
150 |
38 |
81 |
254 |
130 |
300 |
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