标准摘要
[中文适用范围]： 给出预测可压缩和不可压缩流体通过多级控制阀的流量的方程。基于牛顿不可压缩流体的标准流体动力学方程。仅适用于多级多路设计 [外文原描述]： Gives equations for predicting the flow of compressible and incompressible fluids through multistage control valves. Is based on standard hydrodynamic equations for Newtonian incompressible fluids. Is applicable only to those designs of multistage multipath control valves and multistage single path control valves.
英文名称Industrial-process control valves - Part 2-5: Flow capacity - Sizing equations for fluid flow through multistage control valves with interstage recovery