Hinged Pipe Expanion Joints

Hinged Pipe Expanion Joints Introduction

Hinged Pipe Expanion Joints are mainly used in various complex piping systems to compensate for the angular displacement of piping systems, such as L-shaped pipes, Z-shaped pipes, U-shaped pipes, etc. They are widely used in petroleum, chemical, steel, metallurgy, machinery, transportation, shipping, docks, construction, rubber, papermaking, textile, power heating network, pharmaceutical, medical and other industries.

Hinged Pipe Expanion Joints Specification

Nominal diameter: DN50~DN3000 (mm)

Design pressure: 0.1~2.5 (Mpa)

Design temperature: -20~450 ℃

Material: SUS304, SUS321, SUS316L, SUS310s

Connection method: Flange/welding

Hinged Pipe Expanion Joints Features

Hinged Pipe Expanion Joints absorbs the angular displacement caused by thermal expansion or contraction of pipelines, conveying channels or containers along their axial direction by changing their angles. Usually two or three pieces are used in combination, and the compensation amount is proportional to the distance between the two products. Its advantages are small size and light weight. The product pressure thrust is borne by the hinge component. The angular hinge bellows compensator can compensate for the angular displacement of the pipeline in any direction.