Axial internal pressure corrugated compensator is a kind of compensation device used to absorb dimensional changes in pipes, conduits or containers due to thermal expansion and contraction. Its main working principle relies on the effective expansion and deformation of the bellows, which absorbs axial displacements in the piping system by means of the elastic element of the bellows, which undergoes compression when pressure is applied and expansion when pressure is released. In addition, it can also compensate a small amount of lateral and angular displacement. Meanwhile, the material of bellows also has good elasticity and corrosion resistance, which can maintain stable performance in various environments.

Structural Composition

The axial internal pressure type corrugated compensator is mainly composed of bellows, end pipe and guide cylinder and other components. The bellows is the core component, which absorbs displacement through elastic deformation. Compact structure, the use of different environments slightly different structure. Due to the limitation of stability, the effective length of the bellows is small and can only compensate for small transverse displacement, while the end pipe and flange are used to connect the bellows and piping system to ensure the sealing and stability of the whole system.

Working Mode

When the temperature or pressure within the piping system changes, the pipe will deform. At this time, the bellows in the axial internal pressure bellows compensator will play its role to absorb these deformations through its own expansion and contraction, so as to avoid stress concentration, rupture and other problems in the piping system due to deformation. This kind of compensation not only improves the safety of pipeline system, but also prolongs its service life.compact design, takes up little space.

Application Scenarios

Axial internal pressure type corrugated compensator is widely used in various piping systems, especially in occasions where frequent installation and removal of valves is required, as it provides convenient expansion and contraction. In addition, it reduces the impact of equipment vibration on piping and is widely used where frequent installation and removal of valves is required.

Advantages

Compact structure: compact design, takes up little space.

Wide application: applicable to a variety of piping systems, especially in the need for frequent installation and removal of valves.

Reduced vibration: can effectively reduce the impact of equipment vibration on pipin