Manual high vacuum ball valve KF40 / NW40 vacuum flange, weight: 1.9kg/4.18lb, when the handle is rotated 90 degrees, it is completely closed to open, while providing high gas throughput and conductivity.
The high vacuum ball valve is used to connect or cut off the flow of the medium in the vacuum (pressure) system. Vacuum valves are used in vacuum, dairy products, wine, bioengineering, food, pharmaceuticals, beverages, cosmetics and chemical industries.
Material of main parts of vacuum ball valve: valve body, valve cover, valve stem: stainless steel. Sealing: PTFE, nitrile rubber, fluorine rubber, PPL.
Scope of application 105-1.3×10-2pa Valve leakage rate <1.3×10-2pa.L/s Temperature -30±150℃℃ Vacuum leak detection <1pa vacuum value, using precision technology, smooth valve handle, and good valve flatness. Using high-quality 304 stainless steel, combined with nickel and chromium elements, acid and alkali resistance, corrosion resistance. strong and sturdy.
The package contains: 1 PC valve. We provide high-quality products, high-quality services, if you have any needs or dissatisfaction, you can contact us.
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