Finds liquid flow rate, orifice diameter and differential pressure in accordance with this standard. The volume flow rate at line conditions and standard conditions are found along with the net standard volume, the mass flow rate and water flow rate.

FLOWSOLV® V5 Pro packages contain ISO5167 calculations for 1980, 1991, 1997 and 2003. FLOWSOLV® V5 Essentials packages contain the 1991 ISO5167 calculation

References
British Standard BS EN ISO 5167-2:2003, Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full – Part 2:Orifice Plates.