Industry News

The opening and closing parts of the gate valve are the gate plate, the direction of movement of the gate plate is perpendicular to the fluid direction, and the gate valve can only be fully opened and closed, and can not be adjusted and throttled.

When the gate valve is closed, the sealing surface can only rely on the medium pressure to seal, that is, only rely on the medium pressure to press the sealing surface of the ram to the valve seat on the other side to ensure the sealing of the sealing surface, which is self-sealing.

There are various types of control valves, and their applicable occasions are different, therefore, the type of control valve should be reasonably selected according to the requirements of the process production process.

The article is mainly talking about the types and types of control valves in the power industry