Knife gate valve, also known as knife gate valve, knife gate valve, its basic structure including valve, bracket, wheels and valve core, which is also very widely used.
Knife gate valves are some of the basic structure and use
Knife gate and said knife door gate, knife type slurry valve, it of opening and closing pieces is gate Board, gate Board of movement direction and fluid direction phase vertical, by can cutting fiber material of blade shaped gate Board to cut media, gate Board has two a sealed surface, most common of mode gate Board valve of two a sealed surface formed wedge shaped, and wedge shaped angle with valve parameter and different, usually for 50.
One of its basic structure is as follows: body, frame, hand wheel (ductile iron), the valve core (stainless steel), rubber gasket, PTFE-hole plate, packing (PTFE sealing ring), press the cover (stainless steel), screw, valve stem nut (stainless steel), spelling caps (35#).
KeyWords: Knife Gate Valve
Knife gate valve main scope is the mining, iron and steel industries-coal and residue slurry; purifying device-for waste water, mud, dirt and clarified water with suspended matter; paper industry-pulp, material-water mixture-for any concentration; power station ash ash-used to grout.