Kepler Sanitary food grade electric actuator butterfly valve is very suitable for beer, milk, pure water, soft drink, etc. Widely used for food&beverages industry. Large size range for choice, 2 inches to 24 inches are available. Food safe, easy connection. Voltage choice: DC-12V, 24V; AC-24V, 120V, 240V/60Hz; 110V, 220V/50Hz.