Pneumatic heat preservation jacket feeding the application range of the pneumatic valve

range of application: ( A) Insulation, pneumatic feeding corrosion resistance of pneumatic valve, pneumatic heat preservation feeding pneumatic valve using medium such as water, acetone, alcohol, ammonia, barium carbonate, benzene ( The minimum with temperature - WCB material For ℃ ℃, the highest temperature. ） Insulation, pneumatic feeding pneumatic valve using media such as grain, oil, pulp, carbon dioxide gas ( Stainless steel for - minimum working temperature For ℃ ℃, the highest working temperature. ） Insulation, pneumatic feeding pneumatic valve is strictly prohibited containing fluorine ionic liquids ( Such as HF) Also can't use strong alkali and phosphate ( Temperature > ℃ concentration > %) 。 （ 2) Insulation, stainless steel pneumatic feeding of pneumatic valve working temperature: ℃ or less