Proline t-mass 65F, 65I
Endress+Hauser 15
The flow conditioner is fitted between two piping flanges and centered with mounting bolts.
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Flow conditioner mounting arrangement
1 = Perforated plate flow conditioner
2 = Seal/gasket
3 = Notch for positioning
Note!
The flow conditioner has a notch to indicate the mounting position. Mount vertically.
Pressure loss calculation
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Pressure loss: Δp in mbar or psi
Mass flow : g in kg/h or lbm/h
Density: ρ in kg/m
3
or lbm/ft
3
Diameter: D in mm or inch
Constant = 1876 (metric) or 8.4 · 10
-7
(US units)
Metric units calculation:
g = 148 kg/h
ρ = 5.94 kg/m
3
(at 5 bar abs at 20 °C)
D = 28.5 mm (for a DN 25, PN 40 meter)
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US units calculation:
g = 326 lbm/h
ρ = 0.37 lbm/ft
3
(at 72.5 psia at 68°F)
D = 1.05 inch (for a 1" Class 150 Sched 40 meter)
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1
2
2
3
Dp = constant
g
2
r
D
4
1
Dp = 1876
1
148
2
5.94
28.5
4
= 10.5 mbar
Dp = 8.4
1
326
2
0.371
1.05
4
= 0.198 psi10
-7