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Self-cleaning Butterfly Valve


 

 

Brief Introduction
Self-cleaning butterfly valve is the latest one which has been improved and innovated on the base of VC6300 triple eccentric butterfly valve, and belongs to the field of automatic control. Annular air tube with ostioles is set on the body or vane for connection with air source. Valve seat sealing surface and body cavity will be  purged when the valve is opened and closed, which prevents medium, dust or particle from adhering to sealing face, and plays a self-cleaning effect, and ensures a clean sealing face to extend service life, specially applicable to the working condition that medium is discharged.


Features:

   ◆ Simple structure, easy operation.
   ◆ Valve seat sealing surface and body cavity will be purged with compressed air when the valve is

        opened and closed, with self-cleaning function. 
   ◆ The purging time and process can be regulated by external control valve to realize a automatic control.
   ◆ Valve seat sealing surface and body cavity will be purged when the valve is opened and closed, which

        prevents medium, dust or particle from adhering to sealing face, and plays a self-cleaning effect, and

        ensures a clean sealing face to extend service life.

 

Click here to see an detailed introduction in PDF format.

 

 

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