Dome valve widely installed ar ash handling system in the coal power plant . It often has 3 month life time as frequently failure the on site opeation . To slove this problem ,we developed ceramic rotary gate valve . The ceramics is used as the wear-resisting materials. So the valve widely used to replace pneumatic dome valve in power plant .
BENEFITS 1.The sealing surface of the valve is made of toughened engineering ceramics with good abrasion resistance and prolonged service life
2.Product with customized structural length and connection size is available. Pneumatic ceramic rotary gate valve has long working life.
3.The valve plate rotational motion of the valve disc can avoid the ash deposition on the sealing surface.
4.Equipped with knife plate, the pneumatic rotary gate valve can separate the dry ash from the medium.
5.The rotation structure with shorter stroke makes for less abrasion and longer life time of the pneumatic ceramic rotary gate valve .
6.Valve dimension is the same as the general dome valve.
Technical Specifications | size | 2-12 inch | Pressure | Class150 |
| Body material | WCB | Sealing material | Ceramic |
| Operating methord | Pneumatic | Connection Type | Flange |
Dense phase pneumatic conveying system of power plant.
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