Plug valveThe shape of the valve plug can be cylindrical or conical.are closure or plunger shapedspinTurn valve.Plug valveIt is more suitable as a cut-and-connect medium and a shunt.then weWhat should I pay attention to when installing a plug valve?
one,First cut the pipe vertically, trim and deburr, and measure the pipe diameter.
two,Use gauze or a wire brush to remove pipes and cuts to give their metal surfaces a shiny, shiny finish. Steel wool is not recommended.
3. Apply flux on the outside of the pipe and the inside of the welding cover. The flux must completely cover the welding surface. Please use flux sparingly.
Fourth, to ensure that the valve is in the open state. Heat the pipes first. Transfer as much heat as possible from the pipe to the stopcock. Avoid extending the heating time of the plug valve itself.
The above has shared with you the four things that need to be paid attention to when installing the plug valve.