What are the different types of metal flanges?

, which are commonly found in plumbing applications, metal flanges provide a quick and easy method for connecting the lengths of the pipelines. The flange consists of an outer ring around one end of a structure, a pipe or a tube that contains the corresponding boltoly for easy assembly. On the other hand, pipes that require connections but lack no flange, usually include welding or soldering as a connection method. Several different types of metal flanges are available to cover a wide range of applications. These include the copper flange, the flange of iron and the stainless steel flange; These are implemented as structural flanges, water flanges and even microwave flanges. For example, water pipes generally use copper flange or stainless steel, as the draft iron flange may fail over time due to the natural result of forming rust when water reacts with iron. In other wordsUKCI flanges as well as in the hose or pipes itself.

Since there is such a wide range of applications, it would be expected to challenge specific sizes of metal flanges. However, the uniformity system helps this task relatively simple. In the US, the classification system of the American company for mechanical engineers (ASME) helps to recognize between these elections providing a set of standards that need to be followed when some projects require it. For example, when a plumber or other mechanical supplier needs to repair or replace parts of an established plumbing system, all the metal flanges they encounter are already classified to certain sizes. As a result, the compensation is as easy as ordering the respective ASME flanges.

ASME is only the American standard of pipes usually have their own classification systems. For example, the PN/DIN classification is used in mleg of parts of Europe; Classification of JIS/pcs in Japan or Korea; and BS10 in Britain or Australia. While the ASME flange will be associated with another ASME flange, it is unlikely to correspond to the classification system of the other country.

Metal flange design types can also change with each application. For example, a high -pressure connection may include the “language and groove” interface. The application of this kind consists of two related metal flanges that slightly protrude to another flange, which significantly reduces the chances that the pressure leaks from the connection. This can be essential if a leaking product becomes something dangerous, such as a flammable gas.