The butterfly valve has a simple structure, small size, light weight, and relatively few components. Only a few key components can form the butterfly valve, which is very convenient to open. You only need to select the switch to 90 degrees. The butterfly valve has excellent control over the fluid and can increase or decrease the flow rate at any time. The valve has a certain resistance when transporting any fluid, and the resistance of the butterfly valve mainly comes from itself, For example, the thickness of a butterfly valve body can be reduced by reducing its thickness if you want to reduce the resistance to the fluid.

Elastic seals have defects that are limited by temperature.

Butterfly valves have a wide range of applications, and if used to control flow, different types and valve body sizes need to be selected, because butterfly valves are inherently suitable for valves with larger diameters when designed. Butterfly valves are not only widely used in general industries such as petroleum, gas, chemical, and water treatment, but also in cooling water systems of thermal power plants.