Sanitary butterfly ball valve is manual or pneumatic, use for stainless steel pipe system. best choice for medium with emplastic and grain in sanitary area. it is for food, drink, pharmacy and chemical.
Sanitary Butterfly ball valve, manual and pneumatic control. simple structure like butterfly valve. disassembly easily. with ball valve less resistance, flexible opening, use to more area, and long life time. with setting for drainage. no medium remaining.
2. Technical parameters
|Featuras||Valve stem anti-flying design|
|The connection between valve body and bonnet with positioning stage design|
|No retention design|
|Stem seal packing with compensating device|
|Test And Inspection Standards||GB/T13927-2008|
|Working Principle||With the 90° rotary handle,drive the precise manufacturing ball body which with through cavity,turn on/off,so that can control the medium flow|