Expansion Joints are bellows flexible connection elements that absorb thermal movements due to ambient or passing fluid temperature, angular movements that may occur due to seismic events or collapse, and all kinds of vibration movements that may occur in the installation. The compensators, the main part of which is formed by the bellows (undulation), which is shaped from stainless steel by hydraulic forming method; It is used in countless areas from industry to building installations with additions such as limit rod, masfal, liner.

Metal Compensator Product Features
Bellows Material: AISI 304 Stainless Steel (Op.: 316L/Ti, 309)
Liner Material: AISI 304 Stainless Steel (Op.: 316L/Ti, 309)
Fittings: Carbon Steel - Stainless Steel (Op.)
Nominal Diameter: DN25 (1”) - DN1200 (48”)
Working Pressure: 2.5 Bar - 64 Bar
Operating Temperature: -80 ºC - +550 ºC
Connection Types: Rotating Flange, Fixed Flange, Welding Neck
Design: Conforms to EJMA Standards

Axial Expansion Joints - Flanged (Rotating/Fixed) and Welded Neck
Axial compensators are flexible elements designed to absorb dimensional changes and current vibrations that occur due to temperature differences in pipe installations. With the optional liner alternative, vibration that may occur at high fluid velocities and material erosion that can be caused by abrasive fluids on the bellows are prevented.

Material Properties
Bellows: AISI 304 Stainless Steel
Flanges/Pipes: Carbon Steel-Stainless Steel (Op.)
Liner (Op.): AISI 304 Stainless Steel

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