Fuel System


With over 60 years of experience in the design and manufacture of aerospace components, Auto-Valve Inc. has long been known as a quality partner to both airframe manufacturers and systems integrators. AVI offers a wide variety of components for complex aircraft fuel systems from gravity fuel caps to drain valves, and many of the components in between.


AVI Check Valve



Filler Caps - Adapters


Check Valves

Vent Valves

Drain Valves

(Lightning Resistant)





Pressure Relief Valves



Float Valves



Defuel Valves



Clack/Flapper Valves

Whether you are looking for a suite of components for a new project, or a single component for a retrofit project, AVI is ready to help.


Auto-Valve, Inc.