Convenience of switching: Sanitary Butterfly Valve is quick and convenient to switch, and has a certain rough adjustment function. When the sanitary ball valve is opened, the contact surface between the ball and the shell cannot be cleaned, so it is not recommended for process pipelines in food production lines, unless a detachable sanitary ball valve is selected.
Flow characteristics: The sanitary butterfly valve performs better in regulating flow. When it is opened to a certain angle, the flow rate can be close to the maximum value. The sanitary ball valve has less resistance when fully opened, but it is more laborious to switch, and the flow rate can also be roughly adjusted.