We are NAF’s Exclusive Master Distributor for the entire United States.

NAF Check Valves

AVI stocks a full range of NAF ANSI 150# Class Tilting Disc Check Valves in both spring loaded and standard designs. We have 3” - 8” valves in stock and ready for immediate shipping!

Call one of our Digester Valve Application Specialists with your exact specifications and we’ll make sure you get the right valve, everytime!

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Same Day Shipping

As the USA Master Distributor for NAF Digester Valves, we offer same day shipping anywhere in the United States. Call us today to see how quickly we can get you what you need!

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AVI is your source for valves, instrumentation, actuators, and accessories.

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The NAF Exclusive Master Distributor serving the entire United States


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