Pressure vessels are essential components in various industrial sectors, responsible for safely storing pressurized fluids — either liquids or gases — with total control. Found in chemical, petrochemical, pharmaceutical, food, and many other processes, they are fundamental to the continuous and efficient operation of a wide range of industrial systems.
But what exactly are pressure vessels, and why are strength and safety so critical in their manufacturing?
What are pressure vessels?
In simple terms, pressure vessels are containers designed to hold substances at pressures different from atmospheric pressure. Unlike standard tanks, they must withstand significant internal forces, requiring an extremely rigorous engineering design.
Safety under high pressure
These vessels are used in boilers, heat exchangers, distillation columns, gas separators, industrial filters, and other processing systems. Their use is vital for the safe transport, transformation, or storage of substances under high pressure.
Strength and safety: indispensable pillars
When it comes to pressure vessels, strength and safety are not just desirable attributes — they are mandatory requirements. The structure must endure internal stresses without failures, cracks, or deformations that could compromise its integrity.
Standards define pressure vessel specifications
The safety of these components is governed by specific technical standards, such as ASME (American Society of Mechanical Engineers), Brazil’s NR-13 regulatory standard, and other international guidelines. These standards define parameters for wall thickness, approved materials, certified welding, hydrostatic testing, and more.
High risk demands high caution
Ignoring or neglecting these standards can lead to severe consequences: from mechanical failures and contamination to explosions and accidents that endanger lives and the environment. That’s why choosing the right manufacturer is a strategic decision with direct impact on operational reliability.
Why rely on specialists for manufacturing?
Pressure vessels demand technical expertise, modern equipment, and a rigorous manufacturing process. Companies with proven know-how, like Ottani, deliver customized solutions that meet not only regulatory requirements but also the specific needs of each industrial project.
The main benefits of working with a specialized manufacturer include:
● Guarantee of compliance with safety and technical standards
● Proper selection of high-strength, durable materials
● Precision in sizing and vessel construction
● Rigorous quality and performance testing
● Technical support from design to installation
● Customization according to the needs of each industry
Key components for safety and efficiency
Pressure vessels are more than industrial components — they are key to the safety and efficiency of complex, continuous operations. Their manufacturing requires precision, technology, and deep technical knowledge — all of which only companies with solid expertise can offer.
Trust those who are industry references
Partnering with an experienced company is the best way to ensure that pressure vessels deliver high performance, long service life, and operational safety — minimizing risks and optimizing processes.
Ottani is a national reference in the manufacturing of industrial equipment, with a broad portfolio and experience in custom solutions for various sectors. If you’re looking for quality, reliability, and safety in pressure vessels, Ottani is the right partner. Visit our website and request a quote.
