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| 襯氟止回閥 |
標 準 參 數(shù)
| 公稱通徑 |
主 要 尺 寸 |
| DN(mm) |
PNS(inch) |
L |
L1 |
L2 |
D |
D1 |
D2 |
f |
b |
Z-d |
| PN1.0MPa |
| 15 |
1/2 |
130 |
130 |
80 |
95 |
65 |
45 |
3 |
15 |
4-14 |
| 20 |
3/4 |
150 |
150 |
90 |
105 |
75 |
55 |
3 |
17 |
4-14 |
| 25 |
1 |
160 |
160 |
100 |
115 |
85 |
65 |
3 |
17 |
4-14 |
| 32 |
1/4 |
180 |
180 |
110 |
140 |
100 |
75 |
3 |
19 |
4-18 |
| 40 |
1/2 |
200 |
200 |
125 |
150 |
110 |
85 |
3 |
19 |
4-18 |
| 50 |
2 |
230 |
230 |
140 |
165 |
125 |
100 |
3 |
21 |
4-18 |
| 65 |
5/2 |
290 |
290 |
160 |
185 |
145 |
120 |
3 |
21 |
4-18 |
| 80 |
3 |
310 |
310 |
185 |
200 |
160 |
135 |
3 |
21 |
8-18 |
| 100 |
4 |
350 |
350 |
210 |
220 |
180 |
155 |
3 |
23 |
8-18 |
| 125 |
5 |
400 |
400 |
250 |
250 |
210 |
185 |
4 |
23 |
8-18 |
| 150 |
6 |
480 |
480 |
300 |
285 |
240 |
210 |
4 |
26 |
8-23 |
| 200 |
8 |
600 |
495 |
380 |
340 |
295 |
265 |
4 |
26 |
8-23 |
| 250 |
10 |
620 |
600 |
420 |
395 |
350 |
320 |
4 |
28 |
12-23 |
| 如需其它尺寸與標準，請電話聯(lián)系我公司 | |
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