Stainless steel valves are valves, especially made of stainless steel, which regulate fluid flow (gas, fluid, fluidization solids, or porridge) by opening, close, or partially blocking various hallways.
The types of stainless steel used in the body of the valve are 301, 304, 316, 304L and 316L. According to international standards, they can also be classified into CF8, CF3, CF8M and CF3M.
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There are all kinds of stainless steel valves(Which is also known as “วาล์วสแตนเลส” in the Thai language), such as gate valves, ball valves, butterfly valves, valve checks, plug valves, needle valves, bait valves, steam traps, air-operated valves and so on.
As far as we know, stainless steel is a common name for metal alloys consisting of 10.5% or more chromium (CR) and more than 50% iron (Fe). The chromum content in stainless steel alloy is generally preventing corrosion.
This helps postpone iron into rust with oxygen and water. It works by reacting with oxygen to form a formidable layer, adherents, invisible, passive film chromium oxide on the steel surface.
In addition, add, such as nickel is used to increase the general corrosion resistance needed in the use or more aggressive conditions.
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