конструкция и ключевые характеристики задвижки сильфонного уплотнения
Bellows seal gate valves are essential devices widely used in fluid control, particularly in industrial applications involving high pressure, flammable, explosive, or toxic substances. Their functionality and design are crucial for ensuring safety and reliability. This article explores the effective area, sealing characteristics, structural design, and various applications of bellows seal gate valves, helping readers understand their advantages and appropriate use cases. Understanding Effective...