The fluorine-lined horizontal check valve H41 is an automatic valve, whose main function is to prevent the backflow of the medium, the reversal of the pump and the driving motor, and the discharge of the container medium.
The fluorine-lined vertical check valve H42 is an automatic valve whose main function is to prevent the backflow of the medium. This valve relies on the flow of the medium itself to automatically open or close the valve disc to prevent the reverse flow of the medium.
Fluorine-lined swing check valve H44 is a valve specially used to control corrosive or highly corrosive media. The inner surface of the valve body of this valve is covered with various fluoroplastics, which has the characteristics of high strength and good corrosion resistance.
