发布时间:2014-07-01 浏览:1459次 字号:大 中 小
公称通径DN |
流量范围m3/h |
流体温度℃ |
公称压力PN (Mpa) |
环境温度℃ |
相对湿度% |
最大压力损失MPa |
| ||||
基本误差 ±0.2% |
基本误差 ±0.5% |
基本误差 ±1.0% |
|
|
|
|
| ||||
下限 |
上限 |
下限 |
上限 |
下限 |
上限 |
|
| ||||
2A |
|
|
|
|
0.03 |
0.15 |
-20~+120 |
6.3 16 25 40 |
-25~+55 |
≤80 |
0.15 |
4A |
|
|
|
|
0.04 |
0.25 |
0.12 |
|
|
|
|
6A |
|
|
|
|
0.1 |
0.6 |
0.08 |
|
|
|
|
10A |
|
|
|
|
0.2 |
1.2 |
0.05 |
|
|
|
|
15A |
|
|
0.6 |
4 |
0.6 |
6 |
0.035 |
|
|
|
|
25A |
|
|
1.6 |
10 |
1 |
10 |
|
|
|
|
|
40A |
|
|
3 |
20 |
2 |
20 |
2.5 |
0.025 |
|
|
|
40B |
2 |
20 |
2 |
20 |
|
|
|
|
|
|
|
50A |
|
|
6 |
40 |
4 |
40 |
|
|
|
|
|
50B |
4 |
40 |
4 |
40 |
|
|
|
|
|
|
|
80A |
|
|
16 |
100 |
10 |
100 |
|
|
|
|
|
80B |
10 |
100 |
10 |
100 |
|
|
|
|
|
|
|
100A |
|
|
25 |
160 |
20 |
200 |
1.6或2.5 |
|
|
|
|
100B |
20 |
200 |
20 |
200 |
|
|
|
|
|
|
|
150A |
|
|
50 |
300 |
40 |
400 |
|
|
|
|
|
150B |
44 |
400 |
40 |
400 |
|
|
|
|
|
|
|
200A |
|
|
100 |
600 |
80 |
800 |
|
|
|
|
|
250A |
|
|
160 |
1000 |
120 |
1200 |
1.6 |
|
|
|
|
300A |
|
|
260 |
1600 |
180 |
1800 |
|
|
|
|
|
上一篇:蒸汽流量计选型及技术参数表 |
下一篇:流量计在水泥行业中的发展前景 |