China Gate Valve Cut-off Device in Material Transport System

Manual, pneumatic, and electric gates are devices used to transport materials in systems that loose fly ash and granular dry materials.
They can be installed in economizers, air preheaters, flue and hoppers in thermal power plants. , the gray ash, the lower part of the slag, the working temperature is allowed to reach 400 ° ° C. Special high temperature resistance can be customized according to working conditions. Installation of the door should be checked before installation.
Check the valve cavity and sealing surface.
No dirt or sand is allowed to adhere. 2. The user must check the valve type before installation. Connection size and attention to the flow direction of the medium to ensure consistency with the valve requirements; 3. The knife-type gate valve must be regularly maintained and must not be randomly collided and squeezed, so that the bolts of the joints of the seal 4 are uniformly tightened; , to ensure the sealing of the filler, but also to ensure that the shutter is flexible.