What is a fluid valve?

Fluid valve, translated into Chinese as liquid flow valve or fluid valve, is a device used to control the flow of fluid (liquid or gas). The following is a detailed explanation of fluid valve:

I. Definition and function

Fluid valve controls the flow of fluid by changing the cross-section or length of its internal channel. It can not only open or close the fluid channel, but also adjust the flow speed and pressure of the fluid. In the hydraulic system, fluid valve plays a vital role. It can ensure that the system operates in a predetermined manner and realize various complex control functions.

II. Types and structures

Fluid valves can be divided into many types according to their functions and application scenarios, such as stop valves, throttle valves, one-way valves, reversing valves, etc. Each type of fluid valve has its own unique structure and working principle. For example, the stop valve opens or closes the fluid channel by rotating the valve core; the throttle valve adjusts the flow by changing the gap between the valve core and the valve seat.

III. Application scenarios

Fluid valves are widely used in various industrial fields, such as petroleum, chemical industry, metallurgy, and electric power. In these fields, fluid valve is used to control the flow of various fluid media to ensure the smooth progress of the production process. At the same time, with the development of intelligent technology, fluid valve has also begun to develop in the direction of intelligence and automation to meet more complex and efficient production needs.

In summary, fluid valve is an important fluid control device with broad application prospects in industrial production.