Titanium Jacketed Vessels

Titanium jacketed vessels combine exceptional corrosion resistance with lightweight construction for temperature-controlled processing in demanding oxidizing environments. These vessels utilize commercially pure titanium or titanium alloys for applications requiring superior resistance to chlorides, wet chlorine, and oxidizing acids.

Why Choose Titanium for Jacketed Vessels?

Titanium is essential for jacketed vessels handling chloride-containing environments, wet chlorine, and oxidizing acids where its passive oxide film provides exceptional protection. Temperature-controlled processing of these aggressive chemicals requires materials that resist both the chemical environment and thermal cycling.

Titanium Jacketed Vessel Applications

Common applications include:

• Chlor-alkali processing
• Bleach plant equipment
• Seawater cooling systems
• Nitric acid processing
• Oxidizing acid service
• Electrochemical processing

Specifications and Characteristics

At Roben, Mfg, Inc., we offer comprehensive options including:

• Grade 2 – Standard commercial grade
• Grade 7 – Enhanced reducing acid resistance
• Excellent strength-to-weight ratio
• Temperature limit approximately 600°F
• Jacket may be different material

Certifications and Standards

Our jacketed vessels are designed and manufactured in accordance with stringent industry standards:

• ASME Boiler and Pressure Vessel Code: Pressure vessel design and fabrication
• FDA cGMP Guidelines: Pharmaceutical manufacturing compliance
• 3-A Sanitary Standards: Food and dairy equipment
• ISO 9001: Quality management system certification
• PED: Pressure Equipment Directive for European compliance
• ATEX Directive: Explosive atmosphere certification where applicable

Frequently Asked Questions (FAQs)

Is titanium used for both vessel and jacket?

Typically only the process vessel is titanium, with the jacket fabricated from stainless or carbon steel based on jacket media compatibility. This approach optimizes cost since jackets usually contact only steam or water. Full titanium construction is available when jacket-side conditions require it.

What are titanium’s limitations for jacketed vessel service?

Titanium is limited to approximately 600°F maximum service temperature. It is not suitable for reducing acids without oxidizers, dry chlorine, or fluorine service. Titanium requires inert gas shielding during welding. Understanding these limitations ensures successful application.

How does titanium’s thermal conductivity affect jacket performance?

Titanium has lower thermal conductivity than stainless steel, which is considered in jacket design. Adequate jacket area compensates for any reduction in heat transfer coefficient. The thermal properties are well characterized and easily accommodated. Titanium’s benefits far outweigh thermal conductivity considerations.

Contact Roben, Mfg, Inc.

For more information about our jacketed vessel solutions or to request a quote, please contact Roben, Mfg, Inc. today. Our experienced engineering team utilizes advanced thermal modeling software to optimize jacket designs for your specific heat transfer requirements.

Phone: (732) 364-6000 | Email: sales@robenmfg.com

760 Vassar Ave, Lakewood, NJ 08701