What are the Classification of Pneumatic Ball Valves
Pneumatic ball valve has been widely used in power generation, paper making, petroleum, chemical industry, atomic energy, aviation, rocket and other industries, … Read more
Working Principle of Manual Ball Valve
The working principle of manual ball valve is rotating the spool to make the valve unblocked or blocked. Manual ball valve works … Read more
Sealing principle of floating ball valve
There are two seat sealing rings in the valve body of the floating ball valve. A sphere is clamped between them. There are … Read more
Some tips to Prolong the Service time of Electric Ball Valve
When the electric ball valves are used, it is expected that they can work stably for a long time. But the use … Read more
Maintenance of Ball Valve
1、Check that the ball valve is in full open position After grease injection, check whether the diameter of the valve ball is … Read more
Working Principle and Structure Characteristics of Ball Valve
The working principle of the ball valve is to make the valve unblocked or blocked by rotating the valve. The ball valve … Read more
What are the Characteristics of Manual Ball Valve
The ball valve has simple structure, it is small and light. And now in many fields, it is also used, ranging from … Read more
Introduction of Electric Ball Valve
Electric ball valve is a new type of ball valve, which can also be called electric actuated ball valve. It has some unique … Read more
Introduction of Manual Ball Valve
Manual ball valve is a new type of ball valve. It has some unique advantages of its own structure. For example, the … Read more
Improvement of Ball Valve Sealing
I. Present situation and analysis of ball valve sealing The cast stone ball valve is an ideal opening and closing device in … Read more
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