How large is the dead control line of pneumatic flow regulating butterfly valve? Another point is that for the use of pneumatic butterfly valve, it can also show the maximum stability requirements in the use of the product. If it does not have its own stability in the use of the product, then the entire product cannot meet its own requirements in its own use. There are also some in use, Without good stability, current users will not be able to meet good requirements.
、 2. Aluminum bronze butterfly valve plate: This material is commonly used in seawater media, and is suitable for offshore oil and gas fields, marine equipment, offshore drilling platforms, etc. 3. Pneumatic butterfly valve with rubber lining and fluorine lining valve plate: it is used in the pipeline system with strong acid and alkali as the medium, which can effectively alleviate the corrosion of acid and alkali solutions on the pipeline, and has strong wear resistance. Applicable occasions: petrochemical industry, coal chemical industry, etc.
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