flow control gate

The Cs Motorised Flow Control Gate valve plate has two sealing surfaces. The two sealing surfaces of the most commonly used mode gate valve form a wedge. The wedge angle varies with the valve parameters, which is usually 50. The wedge gate of the wedge gate valve can be made into a whole, which is called rigid gate; it can also be made into a ram which can produce slight deformation, so as to improve its processability and make up for the deviation of sealing surface angle in the processing process, This kind of gate is called elastic gate plug valve. When closing, the sealing surface can only rely on the medium pressure to seal, that is, the sealing surface of the gate will be pressed to the seat on the other side to ensure the sealing of the sealing surface. This is self sealing. Most of the plug-in valves are forced to seal, that is, when the valve is closed, the ram should be forced to the valve seat by external force to ensure the sealing performance of the sealing surface.