The corrosion of metals is mainly caused by chemical corrosion and electrochemical corrosion, and the corrosion of non-metallic materials is generally caused by direct chemical and physical damage....
The working principle of the exhaust valve
I often hear us talk about various valves. Today, I will introduce us to the working principle of the exhaust valve.
When there is air in the system,...
Taike valve butterfly valve can be divided into pneumatic butterfly valve, electric butterfly valve, manual butterfly valve, etc. Butterfly valve is a type of valve that uses a circular butterfly p...
Taike valve gate valves can be divided into:
1. Rising stem gate valve: The valve stem nut is placed on the valve cover or bracket. When opening and closing the gate plate, the valve stem nut is ro...
Types and functions of chemical valves
Open and close type: cut off or communicate the flow of fluid in the pipe; regulation type: adjust the flow and velocity of the pipe;
Throttle type: make the ...
Structural characteristics of internal threaded ball valves
1. According to the structure of the valve body, the internal threaded connection ball valve is divided into one piece, two pieces...