Groove concealed soft seal gate valve

The groove concealed rod soft seal gate valve overcomes the defects of poor sealing, elastic fatigue, and easy rusting of general gate valves

Soft sealed gate valve is a replacement product of traditional gate valve, which uses the compensating effect of slight deformation generated by elastic gate plate to achieve good sealing effect. This valve has the advantages of light opening and closing, sealing, good elastic memory, and long service life. It can be widely used as a regulating and shut-off device in fluid pipelines such as tap water, sewage, construction, food, power, medicine, metallurgy, textile, energy systems, etcThe opening and closing component of the groove concealed rod soft seal gate valve is the gate plate, and the movement direction of the gate plate is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. 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, and 2 ° 52 "when the medium temperature is not high. The gate of a wedge gate valve can be made as a whole, called a rigid gate; It can also be made into a gate that can produce slight deformation, with its processability, to compensate for the deviation of the sealing surface angle during the processing. This type of gate is called an elastic gate