A pipe plug can be made of various materials, but steel is mainly used. In general, the plug is a special detail used to close various holes in the pipes. Specific examples of their application are the elimination of some sections of the water supply. They can also turn off during the repair of work and so on.
In such cases, it is customary to use plugs, and not other different details. Their main qualities are the low price and ease of installation. They are actively used in food production, as well as the brewer and dairy industry. Plugs are used in tanks under pressure.
To date, there are many different types of this detail. And welded flat and interflant rotary flange, as well as spherical and threaded.
Flats serve on oil pipelines and gas pipelines, that is, where little aggressive products are transported. They are made of sheet steel according to special standards of the TUR and GOST. Spherical plugs are used for blockage of boilers and other all kinds of vessels. They are usually flat like a disk and have a ring supporting surface.
