Function And Use Of Fluorine-lined Check Valve

Lined Check Valve is a device that can be used on industrial pipelines to prevent the medium from flowing back. When it is used, the medium needs to flow in the direction of the arrow.
When the medium flows in the specified direction, the valve disc will be opened by the force of the medium; when the medium flows back, because of the weight of the valve disc and the reverse effect of the valve disc on the medium, the valve disc and the sealing surface of the valve seat will be closed, and the main purpose of this is to prevent the backflow of the medium.
The valve body and the sealing surface of the valve disc of the fluorine-lined check valve will be made of stainless steel surfacing.
Some fluorine-lined check valves are suitable for installation at the pump outlet, but some cannot be installed at the pump outlet, such as bottom valves, spring-type, etc. These are different depending on their structures, resulting in different functional uses in the later stage.