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

Knife Gate Valves

AVI offers quick turnaround of ANSI 150# Class – All Stainless Steel and ANSI 300# Stock Isolation / WEY High Performance Knife Gate Valves.

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

WEY VL BrochureWEY A3 BrochureWEY DBB Brochure

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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