Orifice is Shareware program for Windows developed by NorCraft
Orifice calculates size, flowrate or pressure drops representing gas and liquid orifice meters based on ANSI / API-2530-1991, Part 3 (AGA-3) or the International Standard ISO-5167-1: 1991. The program includes: - Gas Orifices: Natural Gas, Air and Nitrogen; - Liquid Orifices: Oil, Water, Methanol, MEG, DEG and TEG; - Restriction Gas Orifices; - Restriction Liquid Orifices