2015年2月6日星期五

Gas cooker valve material selection



     Regulate the use of gas cooker valves for corrosion resistance, pressure and temperature have a rating almost demanding, therefore, the current multi-use cast iron gas cooker valve, which can effectively improve the corrosion resistance regulating gas cooker valve with compressive strength; in the regulation the internal components of the Gas Cooker valves material, more use of stainless steel, if the system requirements for the amount of leakage is small, you can choose a soft seal, if the system requirements for the amount of leakage is high, you need to use Hastelloy.

     In the selection of gas cooker safety valve, the need to consider the liquid concentration, temperature and pressure, combined with mechanical shock selection.

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