American Standard Fluorine Lined Ball Valve The inner cavity and ball of American Standard Fluorine Lined Ball Valve are lined with corrosion-resistant and aging-resistant polyperfluoroethylene-propylene using high-pressure injection molding technology, so they have reliable corrosion resistance and sealing properties. It is widely used in chemical, petroleum, metallurgy, medicine and other industrial sectors to regulate or cut off strongly corrosive media such as acids and alkalis during the production process. It has obvious effects in water treatment process control
Two American Standard Fluorine Lined Ball Valve Features
. The ball valve with lining layer has extremely high chemical stability and can be used for any strong corrosive properties except molten alkali metal and elemental fluorine
. It adopts full bore and floating ball structure. The valve can be closed without leakage in the entire pressure range, which is more convenient for ball cleaning and pipeline maintenance of the pipeline system. The opening and closing ball parts and the valve stem are cast (forged) as one, which eliminates the possibility of leakage due to pressure. The possibility of the valve stem rushing out of the pressure-bearing parts due to changes fundamentally ensures the safety of use in the project. The structure is compact and reasonable, and the cavity space in the valve body is minimal, reducing medium retention. In addition, the special The molding process makes the sealing surface dense, and the herringbone ring packing combination enables the valve to achieve zero leakage. The two-piece and three-piece structures can adapt to various piping systems and working conditions with different requirements. Among them, the three-piece ball valve allows the main valve body to be separated from the valve bodies on both sides, enabling rapid online replacement and maintenance.
The design and manufacturing standards of Sanmei's fluorine-lined ball valve are:, It is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. The working principle of the American standard fluorine-lined ball valve is to rely on the rotating valve to open or block the valve. Fluorine-lined ball valves are easy to switch, small in size, can be made into large diameters, have reliable sealing, simple structure, and easy maintenance. The sealing surface and spherical surface are always in a closed state and are not easily eroded by the medium. They are widely used in various industries.
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American standard fluorine lined ball valve product performance specifications
Nominal pressure
Shell test pressure
Sealing test (liquid)
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Applicable media
Water, oil, steam nitric acid, acetic acid
Applicable Temperature℃
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