Rectangular Metal Bellows Expansion Joint for Duct & Pipeline

Product Overview

Rectangular metal expansion joint, also known as rectangular metallic bellows compensator, is widely used for rectangular duct, flue and air pipe systems. It is engineered to absorb axial, lateral and angular displacement caused by thermal expansion, mechanical vibration and foundation settlement, relieve thermal stress of the pipeline, and protect fans, pipes and related equipment. Custom dimensions, materials and connection types are available based on working conditions and customer drawings.

Detailed Photos

Main Features

• Multi-directional displacement compensation, good flexibility and vibration damping performance
• High temperature resistance, corrosion resistance and reliable tightness
• Optional materials: SS304, SS316L, SS321 and carbon steel
• Two connection options: welded end or flanged connection
• Strict production standard, inspection documents can be supplied

Application Fields

Suitable for power plant, metallurgy, chemical industry, cement plant, environmental protection flue gas treatment and other industrial air duct & flue systems.

Technical Parameter Table