
Industrial-process control valves Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions
出版:Japanese Standards Association

专家解读视频
This part of JIS B 2005 includes equations for predicting the flow of compressible and incompressible fluids through control valves. The equations for incompressible flow are based on standard hydrodynamic equations for Newtonian incompressible fluids. They are not intended for use when non-Newtonian fluids, fluid mixtures, slurries or liquid-solid conveyance systems are encountered.
IEC 60534-2-1 Ed. 1.0 - Identical