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Improved 返道
lumbar round flowmeter with silt function,
self-lubricating system, longevity, commonly
used in the petroleum, petroleum products-chemical
solution measurement
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Working Pressure: 1.6,2.5,4.0,6.4
mPa
Medium viscosity: 0.4 ~ 500 mPa.s
Accuracy: 0.5, 0.2
Medium temperature: -20 ℃ ~ +80 ℃, -20
℃ to +120 ℃
Pressure loss: 0.4 ~ 5 mPa.s <40KPa
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公稱通徑
(mm) |
0.5級 |
0.2級 |
安裝形式 |
液體粘度 |
液體粘度 |
0.4~3mPa.s |
3~500mPa.s |
0.4~3mPa.s |
3~500mPa.s |
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50 |
5~25 |
2.5~25 |
6.3~22.5 |
5~25 |
80 |
12~60 |
6~60 |
15~54 |
12~60 |
10 |
20~100 |
10~100 |
25~90 |
20~100 |
150 |
50~250 |
25~250 |
63~225 |
50~250 |
立式 |
200 |
80~400 |
40~400 |
100~360 |
80~400 |
250* |
120~600 |
60~600 |
150~540 |
120~600 |
300* |
200~1000 |
100~1000 |
250~900 |
200~1000 |
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公稱通徑
(mm) |
50 |
80 |
100 |
150 |
200 |
250 |
300 |
法蘭間距
(mm) |
1.6MPa |
300 |
400 |
460 |
650 |
700 |
1000 |
1000 |
2.5MPa |
360 |
460 |
500 |
650 |
700 |
1000 |
1000 |
4.0MPa |
360 |
460 |
500 |
650 |
700 |
1000 |
1000 |
6.4MPa |
160 |
460 |
500 |
650 |
700 |
1000 |
1000 |
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