D-582-3-E
17.4 Pressure Losses
30
10
5
1
0.5
0.1
0.05
0.01
500
1000
500
10
4
10
5
5×10
4
4×10
5
200mm
250mm
300mm
400mm
500mm
600mm
800mm
1000mm
1500mm
2000mm
Flowrate （m
3
/h）
Pressure Loss Coeff of Liquids,
C
300
100
50
10
5
1
0.5
0.1
100
200300 500
1000 2000
3000
10000
30000
5000
20000
50000 10
5
Flowrate （m
3
/h）
200mm
250mm
300mm
200mm
400mm
500mm
800mm
1000mm
1500mm
2000mm
Pressure Loss Coeff of Liquids,
C
●
Liquid Service
△P＝
C×ρ
10
5
△P＝Pressure loss（kPa）
ρ＝Density（kg/m
3
）
●
Gas and Steam Service
△P＝
C×ρ
100
△P＝Pressure loss（kPa）
ρ＝Density（kg/m
3
）
Summary of Contents for Smart EX DELTA II Series
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