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GMEJ210 Tied Double Metal Expansion Joints

Engineered for rigid piping systems

A Tied Double Metal Expansion Joint consists of two bellows connected by a center tube piece with tie rods. The tie rods are connected to the restraining flanges through spherical washers which allow for movement between the tie rods and the flange during operation. This type of expansion joint can accommodate large movements in the lateral plane and can operate in any direction.

Size Availability: Standard DN200 -DN4600 (mm)

Regional Availability Restrictions: 
Available in Asia Pacific region only

Design Conditions:

  • Design Pressure - Full vacuum ~6.89 Mpa
  • Design Temperature - 250°C to +980°C
  • Design Fatigue Life - Standard 1000 cycles or above
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