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页 >> 产品介绍 >> 通用阀门系列 >> 调节阀技术 |
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■ 性能与规范:
| 公称通径(mm) |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| 流通能力C |
6 |
12 |
13 |
25 |
52 |
60 |
150 |
165 |
260 |
300 |
520 |
780 |
1100 |
| 适用温度(℃) |
PN1.6Mpa≤200℃、PN2.5、PN4.0、PN6.4、10.0Mpa≤250℃ |
| 适用介质 |
水、油类 |
| 流量特性 |
直线、等百分比 |
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■ 主要外形及连接尺寸:
|
通径 DN |
外形尺寸(mm) |
主要连接尺寸(mm) |
| 2.5MPa |
4.0Mpa |
6.4Mpa |
10.0Mpa |
| L |
L1 |
H1 |
H |
D |
D1 |
Z-φd |
D |
D1 |
Z-φd |
D |
D1 |
Z-φd |
D |
D1 |
Z-φd |
| 20 |
160/180 |
150 |
95 |
170 |
105 |
75 |
4-14 |
105 |
75 |
4-14 |
125 |
90 |
4-18 |
125 |
90 |
4-18 |
| 25 |
180/200 |
160 |
105 |
185 |
115 |
85 |
4-14 |
115 |
85 |
4-14 |
135 |
100 |
4-18 |
135 |
100 |
4-18 |
| 32 |
200/220 |
180 |
105 |
200 |
135 |
100 |
4-18 |
135 |
100 |
4-18 |
150 |
110 |
4-23 |
150 |
110 |
4-23 |
| 40 |
220/240 |
220 |
125 |
220 |
145 |
110 |
4-18 |
145 |
110 |
4-18 |
165 |
125 |
4-23 |
165 |
125 |
4-23 |
| 50 |
250/270 |
250 |
125 |
240 |
160 |
125 |
4-18 |
160 |
125 |
4-18 |
175 |
135 |
4-23 |
195 |
145 |
4-25 |
| 65 |
280/300 |
260 |
130 |
240 |
180 |
145 |
8-18 |
180 |
145 |
8-18 |
200 |
160 |
8-23 |
220 |
170 |
8-25 |
| 80 |
310/330 |
300 |
160 |
260 |
195 |
160 |
8-18 |
195 |
160 |
8-18 |
210 |
170 |
8-23 |
230 |
180 |
8-25 |
| 100 |
350/380 |
340 |
170 |
270 |
230 |
190 |
8-23 |
230 |
190 |
8-23 |
250 |
200 |
8-25 |
265 |
210 |
8-30 |
| 125 |
400/450 |
380 |
195 |
300 |
270 |
220 |
8-25 |
270 |
220 |
8-25 |
295 |
240 |
8-30 |
310 |
250 |
8-34 |
| 150 |
450/500 |
420 |
210 |
310 |
300 |
250 |
8-25 |
300 |
250 |
8-25 |
340 |
280 |
8-34 |
350 |
290 |
12-34 |
| 200 |
500/550 |
500 |
220 |
33 |
360 |
310 |
12-25 |
375 |
320 |
12-30 |
405 |
345 |
12-34 |
430 |
360 |
12-41 |
| 250 |
650 |
580 |
280 |
340 |
425 |
370 |
12-30 |
445 |
385 |
12-34 |
470 |
400 |
12-41 |
500 |
430 |
12-41 |
| 300 |
800 |
750 |
325 |
460 |
485 |
430 |
16-30 |
510 |
450 |
16-34 |
530 |
460 |
16-41 |
580 |
500 |
16-48 |
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