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
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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
1. Introduction of flanged end butterfly valve Flanged end butterfly valve is a kind of butterfly valve. It is the same as … Read more
When the electric ball valves are used, it is expected that they can work stably for a long time. But the use … Read more
Now stainless steel water tanks are applied to life by more and more people. We all know that in addition to the … Read more
Application scope of globe valve The opening or closing stroke of the stem of the globe valve is relatively short, which has … Read more
As we all know, a gate is the opening and closing part of the cast steel gate valve. The movement direction of … Read more
1. Ball Valve Working Principle and Gate Valve Working Principle Ball valve: the opening and closing parts (ball) is driven by the valve rod … Read more
I. Installation Precautions of Motorized Gate Valve 1. Pay attention that there are some requirements for the sequence of opening devices when … Read more
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
The working principle of the ball valve is to make the valve unblocked or blocked by rotating the valve. The ball valve … Read more