Advantages of knife gate valve compared to ordinary gate valve

When it comes to knife gate valve, everyone is familiar with it. It is also called knife gate valve, slurry valve, and mud valve. The opening and closing part is the gate. The movement direction of the gate is perpendicular to the direction of the fluid. The blade can cut fiber materials. shaped gate to cut off the medium. So, what advantages does knife gate valve have over ordinary gate valve products?

Compared with ordinary gate valves, knife gate valves have the advantages of small size, small flow resistance, light weight, easy installation and easy disassembly. Difficult problems such as heavy weight, difficult installation, and large floor space.

Knife gate valves are used for the control and transfer of liquid flow. Industry standards have both advantages and disadvantages for the development of technology. Compared with ordinary gate valves, knife gate valves have simple structure, small size, flexible operation, and easy installation. medium of solid particles.

The full-bore knife gate valve design allows the valve to be used in dirty media, and the replaceable seat and packing make the valve easy to maintain. The ordinary gate valve has two sealing surfaces. The two sealing surfaces of the more commonly used wedge gate valve form a wedge shape. The wedge shape angle varies with the valve parameters, usually 5°. The gate of the knife gate valve is made into a whole, called Rigid gate.

Compared with ordinary gate valves, the knife gate valve has several advantages, such as smaller installation space, lower working pressure, less accumulation of debris, and lower price. Pulp pipeline, etc., ash discharge pipeline; purification device--used for waste water, mud, sewage and clarified water with suspended solids; paper industry--used for pulp of any concentration, material-water mixture; power station ash removal--used for Ash slurry.