Oil & Gas
Expansion joints engineered for the pressures, temperatures, and hazardous media found across upstream, midstream, and downstream operations.
Where We Install
- Refinery process piping
- Pipelines and pumping stations
- Storage terminals and tank farms
- Flare and flue gas systems
- Offshore and onshore processing units
Why Choose Negi Engineering
- Designed for high pressure and temperature
- Stainless steel and alloy bellows options
- Engineered to EJMA design practice
- Custom sizes and end connections
Our Solutions for Oil & Gas
Metallic Expansion Joints
Engineered metallic bellows built to absorb thermal movement and vibration in high-pressure pipelines.
Fabric Expansion Joints
Flexible, non-metallic joints designed for ducting systems handling high-temperature exhaust gases.
Rubber Expansion Joints
Durable elastomeric joints that isolate vibration and compensate for movement in piping networks.
Flue Duct Expansion Joints
Heat-resistant joints purpose-built for flue and stack systems in refineries and process units.
Pipe Expansion Joints
Precision-engineered joints that manage axial, lateral, and angular pipeline movement safely.
Structural Expansion Joints
Heavy-duty joint systems that protect critical structures from stress caused by thermal expansion.
Need Expansion Joints for Your Oil & Gas Project?
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