Restriction Orifice Sizing Calculator – for liquids

This is a sample of the Restriction Orifice Sizing Calculator. To access the working calculator, please sign up for free membership trial.

Restriction Orifice for single phase flow.

Mass flowrate kg/hr
Density kg/m3
Viscosity cP
Pipe size inches
Inlet Pressure barg
Outlet Pressure barg
Flow Coefficient C
Orifice diameter mm
Orifice area sq. inch


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