Pressure

Introduction In process industries such as power generation, chemical manufacturing, and petroleum refining, pressure is a fundamental and critical parameter. It plays a vital role in monitoring equipment status, optimizing thermal systems, and ensuring operational safety. This article provides a detailed explanation of five common pressure types — gauge pressure, absolute pressure, vacuum, negative pressure, […]

Introduction Pressure measurement is essential in various fields, including engineering, physics, and industrial applications. Understanding the differences between absolute pressure, gauge pressure, and vacuum pressure is crucial for accurate readings and interpretations. This article explores these types of pressure, their significance, and how they are measured. Absolute Pressure Absolute pressure is the total pressure exerted

Introduction In the fields of engineering, manufacturing, and industrial piping systems, pressure class (CLASS) is a crucial standard that determines the pressure-holding capacity of components such as flanges, valves, and fittings. Understanding the relationship between CLASS ratings and nominal pressure (MPa) is essential for ensuring the safety and efficiency of pressure-bearing equipment. This article provides