阀门英文 气动双偏心半球阀

阀门英文：

Valve：

Valves are mechanical devices that control the flow of fluid and pressure within a system or process. Valves are used in a wide variety of applications, including controlling the flow of water, gas, steam, oil, and other liquids, as well as controlling the pressure of liquids and gases. Valves are available in a variety of materials and sizes, and can be operated manually or automatically.

气动双偏心半球阀：

它的工作原理

气动双偏心半球阀的工作原理：

气动双偏心半球阀是一种通过控制气动驱动力来控制流体流量的阀门。它由一个球形阀门球体和一个驱动装置组成。当气动驱动力激活时，球体会旋转到一个偏心位置，从而改变流量。当改变气动驱动力的大小时，球体会移动到不同的位置，从而改变流量。气动双偏心半球阀的结构简单，可以很容易地控制流体流量和压力。