Flush rod resilient seat seal gate valve
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Detail
Flush rod resilient seat seal gate valveThe opening and closing parts of the gate are the gate, the movement direction of the gate is perpendicular to the direction of the fluid, the gate valve can only be fully open and fully closed, can not be adjusted and throttle. The gate has two sealing surfaces, the two sealing surfaces of the most commonly used pattern gate valves form a wedge, the wedge Angle varies with valve parameters, usually 50, and 2°52 \"\" when the medium temperature is not high. Wedge gate valve gate can be made into a whole body, called the rigid gate; It can also be made to produce micro-deformation of the gate, to improve the process, to make up for the Angle of the sealing surface in the process of deviation, this gate is called elastic gate. This kind of valve should be installed horizontally in the pipeline.