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Calculation Type
Flow Calculator
Restricition Orifice
Orifice Plate
PSV
Flow Calculator
Metric - starting from Velocity Pipe
Metric - starting from Volumetric Flow
Metric - starting from Mass Flow
Metric - starting from Normal Flow
Imperial - starting from Velocity Pipe
Imperial - starting from Volumetric Flow
Imperial - starting from Mass Flow
Imperial - starting from Standard Flow
Flow Rate Calculator for Gases
Find Metric Mass Flow Rate Starting from Fluid Velocity in Pipe
Pipe & Fluid
Velocity in Pipe [m/s] (u)
Pressure In Pipe [barg] (P)
Temperature [ºC] (T)
Molecular Weight (MW)
Pipe Diameter [mm] (D)
Normal Pressure [bar]
Normal Temperature [ºC]
Calculations
Pipe Area [m2] (A)
Pipe Pressure [bara] (P)
Actual Density [Kg/m3]
Normal Density [Kg/m3]
Results
Volumetric Flow [m3/h]
Mass Flow [Kg/h]
Normal Flow [Nm3/h]