What are the main applications of diaphragm exhaust valves?
Publisher：Botou Valve
What are the main applications of diaphragm exhaust valves?
Diaphragm exhaust valve is a kind of exhaust valve. What role does it play and what occasions does it mainly apply to? Botou Valve Manufacturing Co., Ltd. as a professional manufacturer, here for you to analyze and summarize the main applications of diaphragm exhaust valves in which occasions:
1. Corrosion-resistant diaphragm can avoid the corrosion of metal valve body, so it is suitable for the occasion of strong corrosive medium.
2. The flow path is simple and the resistance of the flow path is small. It is suitable for the adjustment of high viscosity fluid and medium with suspended particles or fibers.
3. Medium is not in contact with the outside world. It is suitable for the regulation of toxic or potentially polluting media.
4. There is no leakage when closing, so it can be used as shutoff valve.
5. Restricted by diaphragm, liner's pressure resistance and high temperature resistance, the general working pressure is less than 1 Mpa, and the service temperature is less than 150 degrees C.
6. The control characteristics are poor, the adjustable range is small, and the flow characteristics are similar to the fast-opening characteristics. After 60%, the flow changes little.
