Application:
This valve is sanitary, automatic or manual handle valve, widely used in food, beer, beverage, dairy products, cosmetic, pharmacy and biology engineering field.
Working principle:
The valve is mechanically locked in its 4 position of open or close through four multi-functional positioning rod manual operation. It can control the flow of the medium
Material:
Steel parts: Stainless 304\316L
Sealing: EPDM. (standard)
SILICON, FDM, HNBR(CHOOSE).
Advantages:
Sealings: Excellent acid-proof, alkali proof and high-temperature performance. a little degree of permanent compression deforms. Investment forging valve plug: Pressure durability less than 1.2MPA, metallographic structure better than casting ones.Apparent design: Keep updated with international fashion style. Cost performance: Impor substituted, cost saved and reliable operation.
Connection types:
- Welded.ClampedScrew or threaded welded - srewFlange
To assure the connection and substitution with imported facilities, all the connection styles withe pipe or equipment are made toDN11850, IDF / ISO, SMS international standard size.
Operation Type:
- Manual: lever or duck-filled pneumatic actuator: stainless steel or plastic with control box or not.Electric actuator: single action or double action
Features of Pneumatic actuator:
- Normally opened: the spring is OPEN and pneumatic OFFNormally closed: the spring is OFF and pneumatic OPENWith signal feedback inductive provider/sensor for optionCompact appearance, small volume, large tongue simple and convenient assembly
Technical Parameter:
- OD Range: DN25~ DN200, 1"~ 8"Anti-pressure: 10BarCompressed Air supply: MIN:4 BAR, MAX:8BARPneumatic Actuator torgne: 40NmFinishing degree:
Cutting: Ra1.5 ~ 3.2um
Polish: Ra0.4~ 0.8um
Requirements for compressed air quality that the executor needs:
Compressed air joint: air pipe equiped equips with air adapter R1/"Max grain size: 0.11mmMax Oil content : 0.08 ppmDew point: 10 °C or lessMax water conent: 7.5g/kg
Specifications of butterfly valve:
Different butterfly valves:
1.Sanitary butterfly valve with pneumatic actuator:
2.Sanitary butterfly valve with manual level:
