Pneumatic
operated Ceramic lined double gate valve is mainly
applied to feeding the dry powder and the conveying medium, which
not only adopt toughening ceramic as shut off and washing out
resistance material, but also design construction of auto frettage
pressure self-sealing and valve disc auto-rotate, so as to the
sealing surface within the dry powder get even wear in process of
opening and closing frequently, thereby, which guarantee the high
requirements of sealing performance of this valve and long working
time.The soot blower device is designed to make the cleaning become
easy. Features
1.The sealing surface of the valve is made of toughened ceramics
with abrasion resistance and long service life.
2.Two-side sealing can realized due to double plate structure of
the pneumatic ceramic double disc gate valve.
3.In the process of opening and closing ,the valve plate can rotate
automatically ,which leads to the grinding and polishing between
the two sealing surface of the ceramic double plate gate valve.
4.There is a residue outlet designed for ceramic double disc gate
valve,being used to conduct dust blowing periodically . Technical Parameters
Size : 2"~*2" DN*0~DN**0
Pressure: Class **0 PN1.*-PN1.6MPa
Body material : WCB(A**5,CF8(**4),etc.
Sealing Material :Toughened engineering ceramic
Connection Type :Flange type
Drive method: Pneumatic Application
Power plant ash handling system
Dressing works-dry fly ash
Cement industry-dry powder
Flour plant-the pipeline of conveying the powder
