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Yongjia Welldone Machine Co.,Ltd.
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 Click to enlarge image
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Specification:
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Type
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Diameter
(mm)
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Flow range
(m3/h)
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Pressure class(MPa)
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Accuracy
(class)
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QMax.pressure loss(KPa)
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Body material
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WDTDS-20B
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20
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1.2-15
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1.6
2.5
4.0
6.3
10
16
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1.0
1.5
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3.30
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≤2.5MPa
Al-Alloy,
≥4.0MPa
Stainless steel
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WDTDS-25B
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25
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2.5-30
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2.10
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WDTDS-32B
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32
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4.5-60
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2.90
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WDTDS-50D
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50
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6-75
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4.20
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WDTDS-50B
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50
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10-150
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3.90
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WDTDS-80D
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80
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18-200
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5.40
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WDTDS-80B
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80
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28-400
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1.6
2.5
4.0
6.3
10
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3.70
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WDTDS-100D
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100
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40-600
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3.80
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1.6MPa Al-Alloy,
≥2.5MPa
Stainless steel
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WDTDS-100B
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100
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50-800
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5.90
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WDTDS-150D
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150
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100-1200
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1.6
2.5
4.0
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7.60
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WDTDS-150B
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150
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150-2250
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11.00
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WDTDS-200B
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200
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360-3600
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16.00
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Testing medium: natural gas , city coal oil , and so on ,all kinds of fuel , alkane and industry inertia air.
Temperature:
a. environment temperature:-30℃～+60℃b.
b. medium temperature:-20℃～+80℃
c. relative humidity:5%～95%d.
d. Atmosphere pressure:70kPa～106kPa
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