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

Duball Liquor Valves

We have ANSI 150# Class Digester Liquor Valves available for White Liquor, Green liquor, and Black Liquor applications. These valves are excellent for Liquor Fill or other Pulpmill Liquor applications. These Duball Liquor Valves with a special “T” Seat prevents liquor from scaling behind the seat.

We stock sizes 3” – 12” in ANSI 150# Valves for immediate shipment! Valves can be actuated and shipped within 24 hours!

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

Duball DL BrochureTrunnball 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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The NAF Exclusive Master Distributor serving the entire United States

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