Thermal growth, equipment movement, vibration or pressure pulsation may generate movement in a piping system. When this movement is not absorbed by the piping system itself, an expansion joint is the perfect solution

An expansion joint is a device primarily formed by flexible bellows used to absorb movements in a piping system while containing pressure and a medium running through it

Circular Expansion Joints are manufactured with single or multiple ply with a diameter ranging from 15 to 8000 mm

MACOGA's manufacturing range includes Circular Expansion Joints of the following types:

• Axial

• Hinged

• Gimbal

• Lateral

• Pressure Balanced

• Jacketed

• Externally Pressurized

• Lens

• Flanged & Flued

As well as Rectangular Expansion Joints which, with limitless dimensions, can be supplied with different convolution and corner types:

• W-shaped, Camera Corner

• V-shaped, Miter Corner (single or double)

• U-shaped, Rounded Corner(single or double)

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