Sanitary Butterfly Valves
Technical Parameter
Max. Pressure: 1.0Mpa (10bar)
Min. Pressure: Vacuum
Temperature Range: -5°C to 95°C
Body Materials: The parts that come in contact with the liquid are constructed of AISI 304L or AISI 316L, while other parts are constructed of AISI 304.
Seat Materials: Silicone, EPDM, FPM
Applications: Dairy, beer, food, beverage, pharmacy, and biotechnology, etc..
Working Principle: Manual operation or actuating device operation
Manual Actuator: Pull handle, multi-position handle
Pneumatic Actuator: Normally closed, normally open, open and closed by two air flues separately
Electric Actuator: On-off indicator light, passive contact signal, intelligent control, potentiometers (1K, 5K)
A butterfly valve is a type of flow control device, used to make a fluid start or stop flowing through a section of pipe. Butterfly valves are valves with a circular body and a rotary motion disk closure member which is pivotally supported by its stem. By rotating the handle, the motion disk either parallel or perpendicular to the flow of water, shutting off the flow. This kind of operation is similar to a ball valve. It's also a very well known and well used design. This make a sanitary butterfly valve can appear in various styles, including eccentric and high-performance valves.
