Feeding pneumatic valve main equipment performance

, feeding pneumatic valve, corrosion resistance:. Using a medium such as water, acetone, alcohol, ammonia, barium carbonate, benzene ( The temperature of the WCB material use - ℃, ℃. 。 Use of medium such as grain, oil, pulp, carbon dioxide gas ( Stainless steel material temperature can be used - ℃, ℃. 。 It is forbidden to use containing fluorine ionic liquids ( Also can't use strong alkali and phosphate (such as HF Temperature less than ℃, the concentration > %. 。 Stainless steel working temperature ℃ or less commonly, pressure range. - 。 MPA, beyond which rules to explain when you order it.

, feeding pneumatic valve, corrosion resistance:. Good cohesiveness, ptfe and metal tensile property, resistance to dilute acid and concentrated acid, etc. 。 Use of medium such as grain, oil, pulp, carbon dioxide gas ( Stainless steel material temperature can be used - ℃, ℃. 。 It is forbidden to use containing fluorine ionic liquids ( Also can't use strong alkali and phosphate (such as HF Temperature less than ℃, the concentration > %. 。 General working temperature for stainless steel - ℃, ℃, pressure range. - 。 MPA, beyond which rules to explain when you order it.

, feeding pneumatic valve: glass lining equipment is high silicon content in the vitreous glaze. By degrees high temperature coating on metal bond. It has good mechanical properties and corrosion resistance performance, can prevent the medium and the metal ions affect pollution products instead of role, and the surface is bright and clean, wear-resisting, there is a certain thermal stability. The pneumatic valve and phosphorus and phosphorus light medium carbon, hydrogen fluoride, hydrochloric acid, sodium hydroxide, potassium hydroxide, all kinds of acid, alkali, salt solution and organic solvents. And corrosion resistance: A. General inorganic acid, organic acid, weak alkali ( P ℃ or less PH and organic agent medium or less. 。 In a strong corrosive medium such as hydrochloric acid, nitric acid, is better than stainless steel. It is forbidden to use containing fluorine ionic liquids ( Also can't use strong alkali and phosphate (such as HF Temperature less than ℃, the concentration > %. B, heat resistance, allowing the in - ℃, Using (between ℃ Leaps of heat-resistant less than ℃. C, has a smooth surface. Difficult to binding material, easy to clean. E, insulation, impact resistance performance for g/cm smaller, and therefore should be avoided when using hard objects. F, compression. MPA。