플러그 형상에 따른 글로브 밸브의 동특성 평가

Evaluation of Dynamic Characteristic of a Globe Valve with Various Plug Types

A three dimensional numerical analysis and experimental measurements were made for incompressible flows in a globe valve with three different types of plug. Characteristics of pressure drop across the valve were investigated for each type of plug at various opening positions. Numerical simulation results show a good agreement with experimental data.