内容标题16

The electric eccentric hemispherical valve utilizes an eccentric valve body, an eccentric spherical body and a valve seat. When the valve stem is rotated, the common trajectory is automatically centered, and the closing is tighter and tight...

The electric valve is simply to control the valve with an electric actuator to open and close the valve. It can be divided into upper and lower parts, the upper part is the electric actuator, the lower part is the valve action force distanc...

Valves are an important part of large-scale complete sets of equipment, mainly used for cutting, throttling, regulating pressure and changing flow direction of process pipeline media (material, water, steam, air and oil). The quality of the...

There are three types of valves and pipes that are commonly used, namely threaded connections, flanged connections and welding. In addition, butterfly valves are also clip-on and lug-connected. (1) Threaded connection In small diameter valv...

The reason why automated valves are developing rapidly is mainly due to the following points. First, the valve product quality level is high 1. Seal reliability. Foreign countries specify the use and selection of products according to the d...