Oxygen ball valves have been used in all walks of life due to their good flame retardancy, good electrical conductivity, fast heat transfer, compact structure, oil resistance, safety and reliability. Mainly focus on the following aspects:
1. Weak corrosive materials in chemical and petrochemical production, such as water, ammonia, oil, hydrocarbons, etc.
2. Corrosive materials in chemical production, such as caustic soda, soda ash, concentrated sulfuric acid, carbonic acid, acetic acid, ester acid, etc.
3. Low temperature materials in refrigeration, such as: liquid methane, liquid ammonia, liquid oxygen and various refrigerants.
4. Materials required for hygiene in the production of light industrial food and pharmaceuticals, such as beer, beverages, dairy products, grain pulp, etc.