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25-05-16Basic knowledge and selection principles of butterfly valves
Butterfly valve refers to a type of valve in which the closing element (valve disc or butterfly plate) is a disc that ro......Learn More -
25-05-16How to operate and maintain the valve during operation
01. Keep the valve clean and intactKeep the exterior and moving parts of the valve clean and protect the integrity of th......Learn More -
25-05-16The sealing principle of valves
Sealing is to prevent leakage, so the principle of valve sealing is also studied from the perspective of preventing leak......Learn More -
25-05-16
Application of fully welded ball valves in the industrial field
Hard sealed fully welded ball valve is a widely used ball valve in various fields, often used in urban natural gas pipel......Learn More
