Knowledge

The function of this type of valve is to allow the medium to flow in only one direction, and to prevent flow in one direction.

Small flow resistance. The medium channel inside the valve body is straight, the medium flows in a straight line, and the flow resistance is small.

Brass gate valve is a kind of brass valve. It is composed of a valve body and a valve cover, and is characterized by a tubular structure with a circular channel.

The selection of copper valves is selected according to the working conditions of the site. The medium has different effects on different valves.

Ball valves generally use rubber, nylon and polytetrafluoroethylene as the material of the valve seat sealing ring, and what are its application fields?

After the copper valve is installed, the valve plate must be in the open position when the pipeline strength pressure test is performed.

Ball valves and butterfly valves are the most commonly used valves. In some cases, it can be used universally, and in some cases, only one of them can be used.

Ball valves are widely used in our life. If we can maintain the ball valve properly, it can be used for a longer time.

Globe valves have been used a lot in our lives, today we are going to learn about the fat injection and maintenance of our globe valves.

The broad environment refers to the environment around the valve installation and the internal circulating medium; the narrow environment refers to the conditions around the valve