ASME U Stamp Certified Floating Head Heat Exchanger with ASME SB213 TP316L Tubes for Stress-Free Thermal Expansion

Technical Highlights & Design Advantages

• ASME U Stamp Assurance: Every exchanger is designed, fabricated, inspected, and stamped in accordance with the ASME Boiler and Pressure Vessel Code, Section VIII, Division 1. This provides global recognition of safety, quality control, and material traceability.

• Stress-Free Thermal Expansion: The floating head design completely isolates the tube bundle from the shell, allowing unrestricted differential thermal expansion. This prevents stress buildup and is critical for high-temperature applications or large temperature differences.

• Superior Maintainability: The entire tube bundle can be withdrawn after removing the rear cover, granting full access to the external tube surfaces for mechanical cleaning, inspection, or tube replacement. This makes it ideal for services prone to fouling.

• Corrosion-Resistant Core: The use of TP316L stainless steel tubes provides a robust defense against a broad spectrum of corrosive process streams, ensuring longevity and reducing lifecycle costs.

Typical Applications & Value Proposition

• Versatile Process Solution: Ideal for refinery services, chemical processing, high-temperature heat recovery, viscous fluid heating/cooling, and other applications requiring easy maintenance and thermal flexibility.

• Reduced Lifecycle Costs: The design drastically reduces downtime for maintenance and cleaning. Combined with the durability of TP316L tubes, this results in lower total cost of ownership over the equipment’s lifespan.

• Global Project Compliance: The ASME U Stamp ensures the unit meets the stringent requirements for projects worldwide, facilitating approvals and accelerating deployment.

Request a Custom Design
Leverage our ASME-certified engineering expertise for your next critical project. Contact Yuhong Holding Group at jimmy@steelseamlesspipe.com with your process conditions to receive a detailed technical proposal and a competitive quotation.