Fulton Bellows

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United States
Knoxville, TN
Fulton Bellows

As a recognized leader in the design, engineering and manufacturing of seamless formed metallic bellows. Fulton Bellows is a division at Smiths Group

Fulton Bellows continue to meet and exceed specifications for the most basic to the most unique applications.

11/21/2025

Monel 400 and 404 maintain their structural integrity in corrosive conditions, resisting acids, alkalis, seawater, and other aggressive substances. They also handle elevated temperatures up to approximately 400°F (204°C), making them suitable for demanding thermal environments.
Read more at https://fultonbellows.com/materials/

11/19/2025

Precision tubing plays a vital role in applications demanding strength, tight tolerances, and smooth finishes — from high-pressure aerospace systems to sensitive medical devices. Seamless tubing offers maximum strength and corrosion resistance, while seam-welded options provide cost-efficiency and faster turnaround. Fulton’s ability to maintain uniform wall thickness across both types ensures dependable performance where it matters most.
Read more at https://fultonbellows.com/precision-tubes-and-tubing/

11/17/2025

Fulton Bellows relies on Monel 400 and 404, high-performance nickel-copper alloys, for applications requiring exceptional corrosion resistance, strength, and durability. These alloys outperform brass, bronze, and even beryllium copper, making them ideal for harsh industrial, marine, chemical, and plumbing environments.
Read more at https://fultonbellows.com/materials/

11/14/2025

Fulton Bellows products play a vital role in industrial systems worldwide — from plumbing and HVAC to large-scale boiler operations. Engineered for reliability and precision, these components help customers maintain efficient operations, regulate critical systems, and reduce energy costs across diverse industrial applications.
Read more at https://fultonbellows.com/markets-applications-industrial/

11/12/2025

Industries like aerospace, nuclear, medical, petrochemical, power generation, and semiconductor rely on Fulton Bellows for precision tubing that delivers uniform wall thickness, consistent material strength, and reliability. Our seamless and seam-welded tubing solutions are known for exceptional quality and versatility, available in both short and long production runs with burr-free finished cuts or rough cuts as needed.
Read more at https://fultonbellows.com/precision-tubes-and-tubing/

10/10/2025

Thermal actuators are a compact, rugged and dependable power source. They can quickly transform heat energy into piston-driving mechanical energy. Fulton Bellows manufactures thermal actuators in many configurations, but all have two things in common – they operate very rapidly at specified temperatures, and they are reliable over a long lifetime.
Learn more at https://fultonbellows.com/thermal-actuators/

10/08/2025

Every Fulton Bellows thermal actuator is built with quality in mind. Rigorous testing—cycle, pressure, spring rate, and advanced microscopic inspections—ensures consistent performance and leak-free operation.
Learn more at https://fultonbellows.com/thermal-actuators/

10/06/2025

In transportation refrigeration units, maintaining precise temperature control is essential for preserving perishable goods. Thermal actuators ensure efficient and leak-free operation in refrigeration units, maintaining optimal cooling and temperature control. They are also used in Flexible Hermetic Couplings which offer a reliable and efficient solution for flexible connections, enabling seamless transmission of refrigerants while maintaining hermetic sealing.
Learn more at https://fultonbellows.com/thermal-actuators/

10/03/2025

In aerospace, where performance, safety, and reliability are paramount, thermal actuators play a critical role in Fuel Systems, Hydraulic Systems, and Actuation Systems.
Learn more at https://fultonbellows.com/thermal-actuators/

10/01/2025

In the automotive industry, maintaining optimal fluid temperatures is crucial for performance and longevity. Thermal actuators are employed in Transmission Oil Temperature Regulation, Engine Cooling Systems, and Diesel Fuel Heaters.
Learn more at https://fultonbellows.com/thermal-actuators/

09/29/2025

Thermal actuators, particularly wax motors, have become integral components in various transportation applications, offering reliable and efficient solutions for temperature regulation and system control. These actuators convert thermal energy into mechanical motion, enabling precise control over critical systems in automotive, aerospace, and refrigeration sectors.
Learn more at https://fultonbellows.com/thermal-actuators/

09/25/2025

When precision, reliability, and durability are critical, Fulton Bellows thermal actuators deliver measurable results. Designed for engineers who demand performance, our actuators convert thermal energy into precise mechanical motion across a wide range of industrial and commercial applications.
Learn more at https://fultonbellows.com/thermal-actuators/

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Knoxville, TN
37914

Website

http://www.fultonbellows.com/

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