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◆主要技术参数:
公称通径DN(mm) |
50~350 |
公称压力PN(MPa) |
1.0 |
1.6 |
试验压力
Ps(MPa) |
强度试验 |
1.5 |
2.4 |
密封试验 |
1.1 |
1.76 |
适用介质 |
水、海水、污水、油品、纸浆 |
适宜温度 |
-10℃~120℃ |
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◆主要外形尺寸: |
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通径(DN) |
L |
D |
D1 |
D0 |
H |
H0 |
Z-φd |
mm |
inch |
50 |
2" |
178 |
150 |
120.5 |
160 |
75 |
344 |
4-20 |
65 |
21/2" |
190 |
180 |
139.5 |
160 |
90 |
370 |
4-20 |
80 |
3" |
203 |
190 |
152.5 |
180 |
95 |
399 |
4-20 |
100 |
4" |
229 |
230 |
190.5 |
240 |
115 |
518 |
8-20 |
150 |
6" |
267 |
280 |
241.5 |
280 |
140 |
595 |
8-22 |
200 |
8" |
292 |
345 |
298.5 |
320 |
172.5 |
734 |
8-22 |
250 |
10" |
330 |
405 |
362 |
350 |
202.5 |
876 |
12-26 |
300 |
12" |
356 |
485 |
432 |
400 |
242.5 |
1005 |
12-26 |
350 |
14" |
381 |
535 |
476 |
400 |
267.5 |
1100 |
12-30 |
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通径(DN) |
L |
D |
D1 |
D2 |
D0 |
H |
H0 |
Z-φd |
mm |
inch |
50 |
2" |
250 |
165 |
125 |
99 |
160 |
82.5 |
351 |
4-18 |
65 |
21/2" |
270 |
185 |
145 |
118 |
160 |
92.5 |
373 |
4-18 |
80 |
3" |
280 |
200 |
160 |
132 |
180 |
100 |
398 |
8-18 |
100 |
4" |
300 |
220 |
180 |
156 |
240 |
110 |
523 |
8-18 |
150 |
6" |
350 |
285 |
240 |
211 |
280 |
142.5 |
597.3 |
8-22 |
200 |
8" |
400 |
340 |
295 |
266 |
320 |
170 |
731.5 |
12-22 |
250 |
10" |
450 |
405 |
355 |
319 |
350 |
202.5 |
870 |
12-26 |
300 |
12" |
500 |
460 |
410 |
370 |
400 |
230 |
1000 |
12-26 |
350 |
14" |
550 |
520 |
470 |
429 |
400 |
260 |
1095 |
16-26 |
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