Stainless Steel Below Joint

Body material: SS 304, SS 316

Flange material: carbon steel (elec. galvanized)

Working pressure: PN 16, PN 20 or more

Flanges acc. to ANSI, DIN, BS, JIS standard

Contraction:

A metal expansion joint is fabricated item to be fitted into a pipeline to absorb movements in and forces exerted on

the pipeline.

A sheet of metal rolled into a cylinder and seam welded using the GTAW(TIG) welding process.

Convolution(corrugations) are formed into the wall of the elements. The elements may be single ply or multi-ply.

The joint consist of a metal expansion joint element with flanges or pipe weld ends fitted to facilitate the bolting or welding

of the joint into a pipeline.Control devices commonly called hardware in the industry, can be attached to control the direction and

amounts of movement that the bellows achieves.

Use:

*In blast furnaces of steel plant.

*In tuyere stock high-pressure hot air ducting and pipelines.

*In suction and pressure pipelines.

*All the major hot air ducting carrying dry cement.

*In thermal power plants piping and duct connections.

*Turbine and steam carrying ducting.

*In nuclear power plants.

*For connecting equipment to pipelines.

*For correcting misalignment and vibration isolation