Description
Iron ring
Whenever a flange is used in polyethylene pipelines, an iron ring must be used. Actually, ring and flange are used in piping systems. These rings are used before the flange at the end of the pipes. Then the rim and flange are connected through bolts and nuts. These products are produced in different thicknesses and hot and cold galvanized coatings. And they are selected according to whether the project environment is wet or dry. That is, it can be said that the type of environment is an important factor in choosing the type of rim and flange.
Advantages of iron ring
Because the iron rim is electroplated, it has a high resistance to chemicals. And contact with these materials will not damage the rim.
These rims are resistant to wear, wear and rust.
These products are very resistant and strong against the pressures and impacts that may be inflicted on it.
With the above features, you can understand that these rims have a long life and durability. And it can maintain its usefulness for many years.
Flanges and flange rings are highly used in the polyethylene industry because these rings are used to connect the flange to the polyethylene pipe. Polyethylene pipes are usually connected to each other in the form of butt welding, connection with a ring and flange, or with screw connections. Of course, there are other methods, such as electrofusion connection, but due to higher costs for installation, it is less popular among industrialists, and in the meantime, one of the best and most reasonable methods is connecting with a flange and flange ring.
Ringback is one of the most important connections in the hub network of liquid transfer
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