Glass-Lined Steel Jacketed Vessels

Glass-lined jacketed vessels combine the structural strength of steel with the corrosion resistance and cleanability of borosilicate glass lining, plus integrated jacket systems for temperature control. These vessels provide exceptional chemical resistance while enabling precise heating and cooling for temperature-sensitive processes.

Why Choose Glass-Lined Steel for Jacketed Vessels?

Glass-lined jacketed vessels are specified when processes require both excellent corrosion resistance and precise temperature control. The glass surface resists most acids while the jacket enables heating for reactions, cooling for crystallization, or temperature maintenance for storage. This combination serves demanding pharmaceutical and chemical applications.

Glass-Lined Steel Jacketed Vessel Applications

Common applications include:

• Pharmaceutical synthesis
• Fine chemical production
• Acid reactions with temperature control
• Crystallization processes
• Food ingredient processing
• Agrochemical manufacturing

Specifications and Characteristics

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

• Standard and enhanced glass formulations
• Temperature range -20°F to 500°F
• Jacket pressures for steam service
• 3009 and specialty glass types
• Repair and reglazing services available

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)

What temperature change rates can glass-lined vessels handle?

Glass-lined vessels must avoid thermal shock from rapid temperature changes. Typical limits are 50-100°F per hour for heating and 75-150°F per hour for cooling, depending on vessel size and glass type. Jacket media temperature is controlled to limit thermal stress. Proper operation prevents thermal shock damage.

How do jackets attach to glass-lined vessels?

Jackets attach to the steel shell exterior, which is not glass-lined. Standard jacket attachment methods apply to the steel substrate. The glass lining is on the interior process side only. Jacket design provides clearance from any glass coating on exterior surfaces.

Can damaged glass lining be repaired?

Minor glass damage can often be repaired using tantalum plugs or specialized repair compounds. Significant damage may require vessel reglazing. Proper operation avoiding thermal shock, mechanical impact, and chemical attack prevents most damage. Regular inspection programs detect damage before process contamination occurs.

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