Electric hard seal butterfly pneumatic valve working principle and application of parsing

electric hard seal butterfly pneumatic valve is hard seal butterfly valve is one of the, has the advantages of reliable operation, long service life, loved by the market users. Then the electric pneumatic valve works hard seal butterfly? What applies to electric hard seal butterfly pneumatic valve areas? Small make up for you here today is introduced electric pneumatic valve working principle and application, hard seal butterfly for your reference. Electric hard seal butterfly

pneumatic valve working principle of electric hard seal butterfly pneumatic valve actuator driven by a motor to drive, to rotate the disc plate within ° freedom in order to achieve the purpose of the open/close or adjusting medium flow.

electric hard seal butterfly pneumatic valve application: used in sulphuric acid industry gas pipeline before furnace blower entrances, relay fan entrances and exits, pneumatic valve, electric mist series and unicom S main blower entrances and exits, converter, using gas preheater gateway such as adjusting and globe.
used in the sulphuric acid systems in burning sulfur, transformation, dry absorption section, is the first selection of sulphuric acid plant with pneumatic valve brand, is considered by the masses of users, sealed performance is good, work light, corrosion, high temperature resistant, convenient operation, flexible, safe and reliable using the pneumatic butterfly valve, received a large number of promotion of use.
are widely used in: chemical, petrochemical, metallurgy, medicine, food and other industries SO, steam, air, gas, ammonia, CO gas, oil, water, salt water, alkali liquor, sea water, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid and other media on the pipeline as the adjusting and intercepting device is used.