Lonergan Relief Valves for Industrial Pressure Control

Lonergan relief valves are built for critical overpressure protection in industrial systems handling steam, gas, and liquids. At IndusCo Group, we supply high-performance Lonergan valves designed to meet safety regulations and ensure consistent system control in energy, chemical, and manufacturing environments.

  • Spring-loaded safety relief valves engineered for oil & gas, chemical processing, and power generation. Features include robust construction, high-pressure capability, and ASME compliance.

Pilot-operated relief valves designed for high-capacity industrial systems. Offer precise pressure control, minimal pressure drop, and excellent flow capacity for demanding operations.

  • Thermal relief valves ideal for protecting pipelines and equipment from thermal expansion in the oil and gas industry. Compact, reliable, and designed for thermal protection in critical systems.

  • High-pressure safety relief valves built for refineries, petrochemical plants, and power plants. Provide rugged construction, temperature resistance, and are fully ASME-certified for performance and safety.

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Types of Lonergan Valves Available

Lonergan relief valves offer unmatched safety and performance for industrial systems under pressure.
IndusCo Group provides a complete range of Lonergan valve solutions for steam, gas, and liquid applications—helping you maintain compliance, efficiency, and safety in every operation.

đź“© Need Lonergan parts or assistance? Contact us today to get reliable protection for your high-pressure systems.

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