Hinged Expansion Joints
Designed to allow angular movement in a single plane, our hinged expansion joints effectively absorb thermal expansion while containing pressure thrust for safer, more stable piping systems.
Hinged Mechanism for Angular Movement and Pressure Thrust Restrain
Hinged Expansion Joints are designed to absorb langular movement within a plane in pipelines and are made using hinges and pins, which allow movements in a single plane as well as help in restraining pressure thrust and external loads. They are used mostly used in straigh pipe run. rotating equipment and in complex piping system where angular movement is required.
Key Features
Superior Hinged Movement and Lateral movement, Li
Restrain pressure thrust and external forces
Reduces stress on piping and connected equipment
Customizable design for specific pressure and movement needs
Available in stainless steel and alloy materials for harsh environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Movement Type | Angular + Lateral |
| Size Range | DN 50 to DN 1000+ |
| Pressure Rating | Up to 40 bar (custom available) |
| Temperature Range | -100°C to 350°C |
| Material Options | SS 304, SS 316, Inconel, Hastelloy |
| End Connections | Flanged, Welded, or Threaded |
| Design Codes | EJMA, ASME, DIN |
Application Industries
Power plants and turbine piping
Oil & gas and refinery systems
Chemical and petrochemical processing
Steam and condensate pipelines
District heating and HVAC systems