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Application of Protected Flange Coupling

Release Date:[8/4/2016]    Hit Count:[]

A flange coupling is a type of coupling device meant to bring two tube ends together in a flush, sealed manner. This two-piece coupling unit consists of a keyed receiving side for the flanged end to be fastened to, so it may be married to the opposing tube end, which also has a flanged end.

Flange couplings are typically used in pressurized piping systems where two pipe or tubing ends have to come together. The connecting methods for flange couplings are usually very strong because of either the pressure of the material or the sometimes hazardous nature of materials passed through many industrial piping systems.

The flange coupling itself is usually made out of cast iron or manufactured from drop-forged steel. The materials used to make flanged couplings depend directly on the application they may be used in. For smaller scale, low pressure situations, there are composite couplings that provide decent sealing qualities, but lend themselves to chipping or breaking when they are exposed to the elements for an extended period of time.

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Tag: flange coupling, pressurized piping systems, cast iron, drop-forged steel, pulley
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