Pressure Vessels

R&D Therm is a leading manufacturer of high-quality coded and non-coded pressure vessels, proudly carrying the ASME U stamp. As one of the trusted ASME-certified pressure vessel manufacturers in India, we specialize in delivering custom-designed pressure vessels tailored to meet the specific needs of various industries. Our pressure vessels — including cryogenic pressure vessels — are meticulously designed and crafted to ensure exceptional safety, durability, and performance. These robust containers are engineered to store and transport liquids, vapors, and gases under pressures significantly different from ambient conditions, making them ideal for diverse industrial applications including chemical, pharmaceutical, oil & gas, and food processing sectors.

R&D Therm is a trusted global supplier of pressure vessels. Whether you need a standard pressure vessel, a cryogenic pressure vessel, or a custom-engineered pressure vessel solution for your industrial process, R&D Therm has the expertise and experience to deliver precise, reliable results.

R&D Therm has the expertise and experience to meet your requirements. Contact us today to learn more about our pressure vessels and how we can support your next project.

Type Of Pressure Vessels -

• Storage Tanks : Used for storing gases or liquids at high pressures.

• Process Vessels : Used in industries for mixing, separating, or processing fluids.

Cryogenic Vessel

A cryogenic vessel is a highly specialized container engineered to safely store and transport liquefied gases such as liquid nitrogen, oxygen, argon, LNG (liquefied natural gas), and other industrial gases at extremely low temperatures, typically below -150°C.

These vessels are critical for industries such as:

• Medical and Healthcare (for cryopreservation and oxygen storage)

• Food and Beverage (for freezing and chilling)

• Oil and Gas (LNG storage and transport)

• Chemical and Pharmaceutical

• Metallurgy and Aerospace

Design Features -

• Double-Walled Construction : Cryogenic vessels typically feature an inner pressure vessel and an outer jacket. The space between these layers is evacuated to create a vacuum, significantly reducing heat transfer and maintaining the low temperatures required for cryogenic liquids. ​

• Insulation Techniques : Advanced insulation methods, such as multi-layer insulation (MLI) and vacuum insulation, are employed to minimize heat ingress. MLI consists of multiple reflective layers separated by spacers, effectively reducing radiative heat transfer.

Applications -

• Medical Technolog :  Cryogenic vessels store medical gases such as liquid oxygen and nitrogen, essential for respiratory therapies, surgical procedures, and cryopreservation in healthcare facilities.

• Electronics Industry:  Providing reliable cooling solutions for superconducting materials and sensitive electronic components, cryogenic vessels ensure optimal performance in advanced electronics manufacturing.

• Food Industry:  Utilized in rapid freezing processes, cryogenic liquids help preserve the texture, flavor, and nutritional value of food products, enhancing shelf life and quality.

• Energy Generation:   Critical for the storage and transportation of liquefied natural gas (LNG), cryogenic vessels support efficient energy production, distribution, and clean fuel applications.

• Pharmaceutical Industry:  Used for storing and transporting temperature-sensitive vaccines, biological samples, and reagents, ensuring product stability and efficacy during cold chain management.

• Aerospace & Defense:  Critical for storing liquid propellants and gases used in rocket propulsion systems and other aerospace applications requiring ultra-low temperature storage.

• Metal Processing & Cryogenic Treatment:  Employed in cryogenic hardening processes to improve the durability and wear resistance of metals and alloys.

• Laboratory & Research:  Essential for scientific research involving cryopreservation of cells, tissues, and other biological specimens at ultra-low temperatures.

• Industrial Gas Storage:  Storing large volumes of industrial gases like liquid nitrogen, argon, and oxygen for welding, cutting, and other manufacturing processes.

• Environmental Applications:  Used in carbon capture and storage (CCS) technologies, where gases are liquefied and stored under cryogenic conditions to reduce greenhouse emissions.

• Automotive Industry: Supporting the development and testing of cryogenic fuel systems and materials for advanced automotive technologies.

Safety Considerations -

Due to the extremely low temperatures and high pressures involved, cryogenic vessels must be designed and maintained with stringent safety standards to prevent material embrittlement and ensure structural integrity.

FAQ Section 

1. What industries commonly use R&D Therm's pressure vessels and cryogenic vessels?
R&D Therm’s pressure vessels are used across diverse industries, including medical technology, pharmaceuticals, food processing, energy generation, aerospace, automotive, electronics, metal processing, laboratory research, and environmental applications such as carbon capture.

2. What materials are used to manufacture R&D Therm’s pressure vessels?
R&D Therm manufactures pressure vessels using premium-grade materials like Stainless Steel, Carbon Steel, Titanium, Hastelloy, and Sanicro 28, ensuring superior durability, corrosion resistance, and compatibility with various industrial processes.

3. How does R&D Therm ensure the safety and compliance of its pressure vessels?
All R&D Therm pressure vessels are manufactured in strict compliance with ASME Section VIII standards and certified with the ASME U Stamp, guaranteeing the highest levels of safety, quality, and global regulatory compliance.

4. What is the maximum manufacturing capacity of R&D Therm’s pressure vessels?

• Shell Diameter: Up to 3500 mm

• Shell Thickness: Up to 56 mm

• Overall Length: Up to 4500 mm

• Maximum Weight: Up to 48 MT

• Maximum Pressure: Up to 125 Kg/cm²

5. Can R&D Therm design customized pressure vessels for specific industrial needs?
Yes, R&D Therm offers fully custom-designed pressure vessels tailored to meet the exact specifications, operating conditions, and process requirements of each client, ensuring optimal performance, safety, and efficiency.