Refining & Petrochemical

Triad Bellows is the premier supplier of metal expansion joints and exhaust bellows for petrochemical refining, offering precision-engineered solutions built to perform in extreme temperatures, pressures, and corrosive environments. With U.S.-based manufacturing and strict adherence to EJMA and industry standards, Triad delivers unmatched reliability and safety for critical process applications.

Process Piping Systems – Absorb thermal expansion and contraction in pipelines carrying steam, hydrocarbons, and chemical byproducts.

Heat Exchangers and Furnaces – Manage movement and stress caused by intense thermal cycling in high-temperature processing equipment.

Compressor and Pump Connections – EJMAlate mechanical vibration and reduce stress at rotating equipment interfaces to extend component life.

Flare and Exhaust Systems – Handle thermal movement and maintain alignment in high-temperature exhaust and flue gas lines.

Reactor and Column Connections – Provide flexibility in critical connections between large processing vessels, reducing risk of leaks or structural fatigue.

Catalytic Cracking Units (FCCUs) – Accommodate movement in the regenerator, reactor, and associated ducting subjected to continuous high heat and pressure.

Transfer Lines and Expansion Loops – Allow safe movement of gases and liquids between processing units while maintaining flow integrity.