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Butt welding flange is that the diameter and wall thickness of the interface end are the same as that of the pipe to be welded, and then welded as two pipes. The flat welding flange is a concave platform with the inner hole slightly larger than the outer diameter of the pipe, and the pipe is inserte
Now, our country produces the type of flange more, commonly used types have, carbon steel, slip on, welding carbon steel, Japanese standard flange, loose sleeve, such as flange products, because of exquisite workmanship, production excellent, by the user’s favorite and trust. These types of flange i
Pipe fittings are used in many places in life. It is an indispensable part in the pipeline system. It can play the functions of connection, control, direction change, flow diversion, sealing and support. Depending on the connection method, different pipe fittings should be selected.Welded pipe fitti
