Comparison of the difference between sanitary ball valve and sanitary butterfly valve

The main features of the sanitary ball valve: the flow resistance is relatively small, the large pressure and high temperature, the stainless steel flange ball valve can achieve complete sealing.
The sanitary ball valve can be quickly opened and closed, the sanitary ball valve body is symmetrical, can effectively withstand the pipeline pressure, can cope with various high pressure vacuum working conditions, and has a wide application range.
 
  The opening and closing member of the sanitary butterfly valve is a disc type left and right opening.
 
  The main features are:
  1. Simple structure, small size and convenient installation.
  2. The flow resistance coefficient is small and the opening and closing is rapid.
  3, can be used for large diameter valves.
  4, can apply different sealing surfaces, use a variety of environments, including powder, pull media. Relatively speaking, sanitary ball valves are better sealed.