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The function of the valve
2025-11-11 15:01:49
Valves are control devices used in fluid pipelines; they are mechanical products equipped with movable components that are commonly installed on pipelines in various industrial enterprises. They play a crucial role in the petrochemical production process. The functions of valves are as follows: 1. Valves can be used to connect or cut off the flow of fluids, preventing the reverse flow of the medium. 2. They allow for the regulation of fluid pressure and flow rates, as well as the separation, mixing, or distribution of different media. 3. The installation of valves helps to prevent the fluid pressure from exceeding safe limits, thus ensuring the safe operation of pipelines and equipment. 4. Pressure stabilization and safety: Safety valves automatically release excess pressure in case of overpressure, protecting equipment from damage; shunt valves distribute the fluid to different pathways. 5. Special functions: Some valves have additional specialized roles; for example, steam traps automatically remove condensate water, while throttle valves reduce the pressure of fluids.
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