Ameriflex

Ameriflex is a leading U.S. manufacturer of formed metal bellows, expansion joints, and flexible braided hose assemblies, serving aerospace, semiconductor, medical, and industrial applications. Our products provide critical flexibility, pressure containment, and vibration absorption in high-performance systems where precision and durability are essential. With custom-engineered designs and industry-leading manufacturing capabilities, Ameriflex is the trusted partner for high-purity, ultra-reliable flexible components.

🔹 Key Features & Benefits
Precision-Formed Metal Bellows

Designed for dynamic motion, with optimized stroke lengths and flexibility.
Manufactured from high-purity metals such as Stainless Steel, Titanium, Inconel, and Hastelloy.
Available in multi-ply configurations for superior fatigue resistance and longevity.
High-Performance Expansion Joints

Compensates for thermal expansion, vibration, and misalignment in piping and vacuum systems.
Designed to withstand extreme pressures, high temperatures, and corrosive environments.
Available in single- and multi-convolution configurations for customized flexibility.
Flexible Braided Hoses & Assemblies

Provides high-vacuum containment and pressurized fluid transport.
Electropolished for ultra-high purity in semiconductor and pharmaceutical applications.
Offered in standard or custom lengths with multiple end fittings and connector options.
Manufacturing Excellence & Quality Assurance

Industry-certified to ISO 9001:2015, AS9100D, ITAR, and DFAR compliance.
NADCAP-certified welding ensures high-integrity joins in aerospace and high-vacuum systems.
Ultra-high vacuum leak testing down to 1x10⁻⁹ cc/sec ensures contamination-free performance.
🔹 Common Applications
Aerospace & Defense

Flight control and fuel system bellows, actuators, and vibration isolation systems.
Used in turbopump accumulators, thermal expansion compensators, and missile guidance systems.
Semiconductor & Ultra-High Vacuum Systems

Ultra-pure, electropolished bellows for gas management, vacuum chambers, and wafer-handling equipment.
Expansion joints for semiconductor process cooling systems.
Medical & Life Sciences

Precision bellows for implantable medical devices, ventilators, and fluid control systems.
Custom-designed flexible hoses and medical-grade fluid transfer systems.
Industrial & Energy Systems

High-pressure bellows for power generation, oil & gas pipelines, and chemical processing.
Expansion joints and flexible couplings for HVAC, steam systems, and heavy equipment.