Br : : )r , , < Air drive
Compressed airbr (can be equipped with handwheel)

< Nominal diameter
~

< Nominal pressure
~

< Applicable temperature
~ ℃

< Connection method
Clamp

< Valve structure
Type

< Valve body material


< Valve core material




Water, oil, air, acid and alkali, etc.

< Optional accessories
Limit switch positioner solenoid valve pressure reducing valve

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< br />The body of the pneumatic butterfly valve is made of polypropylene material, which has very good chemical resistance and good resistance to general acidic organic solvents. Commonly used sealing rubber materials for butterfly valves include EPDM rubber and fluorine rubber. They are suitable for different environments according to their respective characteristics: they are resistant to general acids and alkalis, have good chemical resistance and water resistance, but are not resistant to mineral oil and superheated steam (℃), and the operating temperature is ~℃. It has good oil resistance, heat resistance, acid and alkali resistance and chemical resistance. It is often used in high-temperature and corrosion-resistant applications, with operating temperatures ranging from ℃ to ℃.

< r/ br />
Br : : )r , , < Electric butterfly valve
Electric fluorine-lined butterfly valve
Electric butterfly valve

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