Stainless steel manual knife gate valve

Knife gate valves are widely used in coal, filter residue slurry, wastewater, mud, sewage, pulp, ash slurry, etc.
Knife gate valve, also known as knife gate valve or knife type slurry valve, has a gate valve as its opening and closing component. The direction of movement of the gate valve is perpendicular to the direction of the fluid, and the medium is cut off by a blade shaped gate valve that can cut fiber materials. The gate valve has two sealing surfaces, and the two sealing surfaces of the commonly used mode gate valve form a wedge shape. The wedge angle varies with the valve parameters, usually 50. The gate valve of the wedge type knife gate valve can be made as a whole, called a rigid gate valve; It can also be made into a gate that can produce slight deformation to improve its processability and compensate for the deviation of the sealing surface angle during the processing. This type of gate is called an elastic gate.