As we all know, the corrosion damage of metal has a considerable impact on the life, reliability and...
Precautions for butterfly valve installation Installation environment: The butterfly valve can be u...
The manual butterfly valve is the control component of the fluid pipeline. There will be many failur...
In our daily life, we can often see manual butterfly valves. Its appearance has brought us great con...
The valve is a control component in the pipeline fluid conveying system. It is used to change the pa...