Classification of Valves Application
Although valves are often classified according to their functions, they are sometimes classified according to application. The use of three categories: general valve, the valve is designed for multiple uses, it can be applied to a large number of operations without modification; the special condition of the valve, the sanitary ball valve is designed for special purposes; serious conditions for highly valve, designed to avoid side operation with difficulty.
General operating valve
The general condition of the valve are those most common operation design of the valve, its rated pressure is low, the American National Standards Institute (ANSI) level 150 to level 600, medium temperature rating in -...