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44-inch, O.D Universal, refractory lined pipe expansion joint for a chemical plant
Refractory Lined Expansion Joints
Depending on the temperature, pressure, movement and flow media conditions, refractory-lined pipe expansion joints can be hinged, in-line pressure balanced, gimbal, tied-universal and can also include pantographic linkage. For hot applications (up to 1400°F), the bellows is packed with KO wool and lined with insulating refractory. Read More...
- Diagram of an refractory lined expansion joint
- Eliminates pressure instability
- Good for large axial compression or extension

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