The Sealing Principle of the Valve

Sealing is to prevent leakage, so the principle of valve sealing is also studied from the prevention of leakage.

What is a Pressure Self-Sealing Gate Valve?

It is mainly suitable for cutting off or connecting the pipeline medium in various systems of thermal power plants. Applicable medium: non-corrosive media such as water and steam. Compared with other valve products, power station valves are characterized by high temperature and high pressure, unique self-sealing design, the higher the pressure, the

The Main Function of the Check Valve

The check valve is installed in the pipeline system, and its main function is to prevent the medium from flowing back.

The Working Principle of the Check Valve

The check valve can also be used to supply the auxiliary system whose pressure may rise above the system pressure.

What is a Butterfly Valve?

A butterfly valve is a kind of valve used for flow adjustment of large-diameter pipelines, and its disc is disc-shaped. The operation is similar to a ball valve. A plate or valve flap is placed in the center of the pipe.