UPVC Non-Return Swing Check Valve

FVF UPVC Non-Return Swing Check Valve

• FVF UPVC Non-Return Swing Check Valve is widely used in petroleum, chemical, chlor alkali, pharmaceutical, food, environmental protection and other industries.
• It is used to prevent the medium in the pipeline from flowing back. As pressure reaches zero, the valve shuts fully to prevent backflow.
• It belongs to the group of automatic valve, which is used mostly in pipelines where the medium flows in one direction and allow only the medium to flow in one direction to avoid accidents. 
• It may be installed in horizontal or vertical lines ,but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body .

Product Parameter

Materials of Main Parts

Working Temperature