3. Short application cycle of pneumatic rubber lined butterfly valve and pneumatic fluorine lined diaphragm valve for desalted brine
The desalted salt water contains acids or alkalis of lower concentration, which have great corrosion on vulcanized rubber. The erosion of vulcanized rubber is mainly characterized by swelling, embrittlement and low compressive strength. The actual application effect of rubber lined butterfly valve and diaphragm valve is poor. The essence of vulcanized rubber is that it is not resistant to corrosion. The back rubber lined diaphragm valve is improved to be a fluorine lined diaphragm valve with good corrosion resistance, but the pulse damper of the fluorine lined diaphragm valve can not resist the left and right expansion and is broken, leading to reflective damage and shortening the service life of the valve. The effective way now is to solve the problem of special pneumatic ball valve with tap water, which can be used for 5 to 8 years.

In simple terms, the electric ball valve is controlled by an electric actuator, and the control valve of the switch is operated to automatically open or close the control valve. In other words, the electric ball valve is an element that can be automatically controlled by electricity in the process of industrial automation. It is often used to control the opening and closing of valves. This process is all automated, and does not require manpower. It does not require people to personally go to the site to open or close the valve, saving time and labor, and reducing the dependence on manpower. So, what are the most common electric ball valves in our life? Have you ever seen it? Now let's get to know them.