About Us

Romão Tecnologias is a company that manufactures safety equipment for volatile liquid storage tanks. Our portfolio includes pressure and vacuum relief valves, floating roof seals, geodesic dome roofs, emergency vents, among others.

We are the leading reference in Latin America for quality, trust, and innovation in solutions for the protection and optimization of the storage process of flammable products.

We consistently invest in research and development, actively participate in technical standards committees, and hold key national and international certifications for the quality and safety of our equipment. We are the only company in Latin America to project and manufacture VAPV`s with Type Approval certificate and aluminum geodesic dome roofs.

Romão Industrial Technologies

Romão is a company whose objective is to improve processes, people, and the planet through the assurance of quality in its products and services.

Company foundation
ISO 9001 certification
Development of the first floating roof (IFR) in Brazil
Development of flow and deflagration benches according to ISO 16852 and ISO 28300, and Faperj award for anchoring scientific knowledge in the country
Statement of Compliance" for the flow, deflagration, and detonation benches by DNV-GL
ISO 9001:2015 recertification
"Type Approval" Certificate for VA-1
Development of the world's only dome with lightning protection system
Company Foundation
ISO 9001 certification
Development of the first floating roof (IFR) in Brazil
Development of flow and deflagration benches according to ISO 16852 and ISO 28300, and Faperj award for anchoring scientific knowledge in the country
"Statement of Compliance" for the flow, deflagration, and detonation benches by DNV-GL
ISO 9001:2015 recertification
"Type Approval" Certificate for VA-1
Development of the world's only dome with lightning protection system

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