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Introduction of Flange pipe expansion joint:

Flange pipeline expansion joint is also called expansion joint, compensator. The expansion device is divided into steel expansion device, rubber expansion device and stainless steel expansion device according to the material.

Application:

Suitable for conveying sea water, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil, air, gas, steam and granular powder with temperature not higher than 250 degrees.

Description:

Product features.

Flanged pipe expander is mainly used to compensate for the expansion deformation, caused by temperature changes in the pipeline, but also for the length compensation of the pipeline due to installation adjustment and other needs, It is mainly divided into elbow expansion joint, bellows expansion joint and casing expansion joint, three structural forms. Tubular expansion joint, an expansion joint in which a tube is bent into a U-shape or other shape (FIG. 1[Tubular expansion joint]) and compensated by the elastic deformation ability of the form. Its advantages are good strength, long serivce life, supporting on-site production. Its' disadvantage are large space occupation, consume more steel and strong friction resistance.This expansion joint is widely used in a variety of steam pipes and long pipes.

Specification: