Application
This type of butterfly valve series is a kind of sanitary valve which used to control the material transfer. It is widely used in food, beverage, pharmaceutical and chemical industry area.
Work principle
Manual butterfly valve can be controlled by handle manually.
Multi position handle regulates the valve by 15℃ in its open or close 12 seat, and achieve control of medium flow purpose.
Pulling handle regulates the valve through three multi-function positioning in its open or close three position, and also achieves control of medium flow purpose.
Technical Data
Material | Contact with the product parts | 304/316L(1.4301/1.4404) |
Non contact product parts | 304(1.4301) | |
Sealing material | Standard | VMQ (silicon rubber) |
Option | EPDM,FPM（fluorine rubber) | |
Pressure | Working pressure | 0～10bar |
Temperature | Working temperature | VMQ:(-50～+180℃)EPDM:(-20～+135℃)FPM:(-30～+230℃) |
Sterilization temperature | 150℃≤30min | |
Surface treatment | Internal surface finish | Ra0.4～0.8μm |
External surface finish | Ra0.8～1.6μm | |
Connection | Connection:clamp, weld, thread, flange, etc | |
Connection | 3A, DIN, SMS, IDF, RJT, ISO | |
Standards | 1"-4", DN25-DN100 | |
Sanitary manual butterfly valve
Handle type
Connection type
Welded Clamp Threaded
Welded-Threaded Union-Threaded Three-piece
