The Excel templates available for download in the 'Venturi Meter-Pipe Flow Rate Spreadsheets' category are as follows:
Scroll down for descriptions of these spreadsheets in either U.S. units or S.I. units.
This Excel spreadsheet package includes the spreadsheet workbooks described below for gas flow and for liquid flow through a venturi meter that meets ISO 5167 standards. Calculations are in U.S. units.
This Excel spreadsheet package includes the spreadsheet workbooks described below for gas flow and for liquid flow through a venturi meter that meets ISO 5167 standards. Calculations are in S.I. units.
These Excel spreadsheets make venturi meter gas flow calculations, using ISO 5167 determination of the discharge coefficient. Three worksheets are available to calculate flow rate for specified pressure difference, pipe diameter and throat diameter; or to calculate pressure difference for specified flow rate, pipe diameter and throat diameter; or to calculate throat diameter needed for given flow rate, pipe diameter, and pressure difference, using U.S. units. The worksheets also check on whether the venturi meter and flow conditions satisfy ISO 5167 requirements for pipe diameter, diameter ratio and Reynolds number.
These Excel spreadsheets make venturi meter gas flow calculations, using ISO 5167 determination of the discharge coefficient. Three worksheets are available to calculate flow rate for specified pressure difference, pipe diameter and throat diameter; or to calculate pressure difference for specified flow rate, pipe diameter and throat diameter; or to calculate throat diameter needed for given flow rate, pipe diameter, and pressure difference, using S.I. units. The worksheets also check on whether the venturi meter and flow conditions satisfy ISO 5167 requirements for pipe diameter, diameter ratio and Reynolds number.
These Excel spreadsheets make venturi meter liquid flow calculations, using ISO 5167 for determination of the discharge coefficient. Three worksheets are available to calculate flow rate for specified pressure difference, pipe diameter and throat diameter; or to calculate pressure difference for specified flow rate, pipe diameter and throat diameter; or to calculate throat diameter needed for given flow rate, pipe diameter, and pressure difference, using U.S. units. The worksheets also check on whether the venturi meter and flow conditions satisfy ISO 5167 requirements for pipe diameter, diameter ratio and Reynolds number.
These Excel spreadsheets make venturi meter liquid flow calculations, using ISO 5167 determination of the discharge coefficient. Three worksheets are available to calculate flow rate for specified pressure difference, pipe diameter and throat diameter; or to calculate pressure difference for specified flow rate, pipe diameter and throat diameter; or to calculate throat diameter needed for given flow rate, pipe diameter, and pressure difference, using S.I. units. The worksheets also check on whether the venturi meter and flow conditions satisfy ISO 5167 requirements for pipe diameter, diameter ratio and Reynolds number.