How many kinds of bellows compensators are there?

bellows compensator, also known as expansion joint or bellows compensator, is a compensation device used to absorb the dimensional changes of pipelines, conduits or containers caused by thermal expansion and contraction due to the effective expansion and deformation of bellows, an elastic element of expansion joint, and belongs to a compensation element. It can absorb axial, lateral and angular displacements. Used to absorb vibration and reduce noise during heating displacement and mechanical displacement of pipelines, equipment and systems. Corrugation compensator is a flexible structure installed on the container shell or pipeline to compensate the additional stress caused by temperature difference and mechanical vibration.

As an elastic compensation element which can freely expand and contract, it has been widely used in chemical industry, metallurgy, nuclear energy and other departments because of its advantages of reliable operation, good performance and compact structure.

There are many forms of corrugated compensators used in containers. As far as wave shape is concerned, U-shaped expansion joints are the most widely used, followed by ω-shaped and C-shaped. As far as structural compensation is concerned, corrugated compensators used in pipelines are universal, pressure balanced, hinged and universal joint.

there are three types of corrugated compensators: axial type, transverse type and angular type.

Precautions for purchase: data should be provided to the manufacturer when purchasing, and the manufacturer can design and produce it, so as to guarantee the service life or quality. Corrugated compensator is a special pipeline equipment. When purchasing, you should choose qualified manufacturers or well-known brand products to avoid accidents. Recommended manufacturers: Hebei Weiye Bellows Manufacturing Co., Ltd., Baishun Bellows Compensator, a well-known brand in China market.