Lift type fluorine-coated check valve, H41F46, Lift type check valve, Fluorine-coated check valve, Check valve

The H41F46 lift-type fluorine-coated check valve is a type of valve whose opening and closing components open or close by themselves due to the flow of the medium and external force, to prevent the backflow of the medium. The check valve belongs to an automatic valve and is mainly used in pipelines where the medium flows in a single direction. It only allows the medium to flow in one direction to prevent accidents. When installing it, the following points should be noted: Do not allow the check valve to bear the weight in the pipeline. Large check valves should be independently supported to avoid being affected by the pressure generated by the pipeline; When installing, pay attention to the direction of the medium flow should be consistent with the arrow direction marked on the valve body; The lift-type horizontal flap check valve should be installed on the horizontal pipeline.

The H41F46 lift-type fluorine-coated check valve is applicable to various concentrations of aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid, and various organic acids, strong acids, and strong oxidants within the temperature range of -50℃ to 150℃. FEP is also suitable for use in pipelines carrying various concentrations of strong alkaline organic solvents and other corrosive gases and liquid media.

The H41F46 fluorine-lined check valve is an automatic anti-corrosion valve. It operates by the flow of the medium itself to open and close the valve disc, preventing the reverse flow of the fluid. The valve body is made with a fluorine-lined process to enhance its corrosion resistance. The installation method is horizontal, and the sealing is achieved through vertical up-and-down movement. It is widely used in various industries such as petroleum, chemical engineering, power stations, pharmaceuticals, metallurgy, etc.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition