Expansion JointsMetal Expansion Joints
Description
Tech Specs
Metal expansion joints are designed to overcome the same challenges as other materials while adding more structural integrity. Metal expansion joints feature convolutions or bellows that provide the flexibility required to accomodate movements. Multi-ply bellows maximize cycle life under stringent conditions. Non-destructive testing available includes: pressure testing, liquid penetrant testing, fluorescent penetrant testing and radiography.
- Types: Single-ply, multi-ply, hinged, externally pressurized, tied universal, smooth liners, PTFE lined, expansion loops, pressure balanced, dual expansion joints, etc.
- Bellow material: 304, 316L, 321, Inconel® 625, 600 & 825, Hastelloy® C-22 & C-276, Monel® 400
- Pipe sizes: 2” through 144”
- Specifications: EJMA, B31.3 or B31.1
- Attachments available: Fixed Flanges, Floating Flanges (Vanstone), RF Flanges, Weld Nipples
- Pump Connectors: 3” to 12”
