DN200 (8 inch ) Pneumatic Ceramic Lined Rotary Gate Valve For Ash Handling System

DN200 pneumatic ceramic lined rotary gate valve is widely installed at ash handling system in the coal power plant .General feeding valve often has 3 month life time as frequently on site operation . To slove this problem , pneumatic ceramic lined  rotary gate valve is  developed . The engineer ceramics are worked as the wear-resisting materials. The  ceramic feeding valve widely used to replace pneumatic soft rubber sealing 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 gate valve service life

;

2.Product with customized structural length and connection size is available. 

3.The valve disc is rotating in one surface ,and it reduced the force of friction and can remove the ash from the valve disc.

4.The rotation structure with shorter stroke makes for less abrasion and longer life time of the pneumatic ceramic rotary gate valve .

5.Valve dimension is the same as the general dome valve and easy to install.

6.Both single disc and double disc type can be manufactured .

TECHNICAL SPECIFICATIONS 

Size :DN200 or 8 Inch 

Pressure:Class150 PN10 

Body material： WCB

Sealing material： Ceramic

Operating method： Pneumatic

Connection Type :Flange

APPLICATIONS 

Ash handling system  of power plant.