PTFE lined metal expansion joint supplier

The PTFE lined metal expansion joint is also called the flange expansion joint or metal compensator, which is composed of the bellows pipe (an elastic element) and the end pipe, bracket, flange, ptfe liner layer and other accessories that constitute the main body of its work, and belongs to a compensation element. Its outer body is a stainless steel metal compensator, lined with a tetrafluoroidal layer.

It can compensate the axial, transverse and angular thermal deformation of the absorption pipeline, such as in the high-temperature pipeline system, which can effectively deal with the size change caused by thermal expansion and contraction of the pipeline

It can absorb the vibration of the equipment, reduce the impact of the vibration of the equipment on the pipeline, and also absorb the deformation of the earthquake and subsidence on the pipeline.

The ptfe liner layer has good corrosion resistance, can resist various concentrations of acid, alkali, salt, organic solvents, can prevent the corrosion of the compensator by strong corrosive media such as acid in the pipeline, and avoid the leakage of the compensator by medium corrosion.

PTFE lined metal expansion joint parameters:

It is suitable for steel, electric power, metallurgy, petroleum, chemical, environmental protection, cement and other industries, and can be used in the pipeline system of highly corrosive media.

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