Rotary Airlock | Quality Solutions and Customer Service
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Every valve,
built for you.

ROTARY AIRLOCK SOLUTION (RAS)™

New | Drop-In Replacement

Or Rebuild Your Current Valve

Rotary Airlock Packages

YOUR
PREMIER PERFORMANCE
PACKA
GES

Industry Proven Solutions

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TYPICAL INDUSTRY PAIN POINTS

HOW ROTARY AIRLOCK SOLVES THEM

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THE
RV ADVANCED
PACKA
GE

Industry Leading Configuration

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THE
CR PRIME
PACKA
GE

Corrosion's Met It's Match

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THE
CLF BEARING

Replace & Maintenance In-line

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THE
MAP SEAL

Replace In-line in < 10 min

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The right tools for the job

Inspection Door
NFPA 69

INSPECTION DOORS

Drive

DIRECT DRIVES

NFPA 69

Available on ANY valve
regardless of Make & Model

Your valve, executed to meet or even exceed NFPA 69 Standards

The Highest Safety & Maintenance Standard on ANY Make & Model

PREMIUM STEELS

We are the only OEM to offer Premium Steels 'Through-and-Through', like AR400.

PROPRIETARY COATINGS

The most innovative and value-driven coatings for every industry.

STANDARDIZE VALVES

Standardize your entire fleet of rotary valves, reducing spare parts inventory, streamlining training, and simplifying maintenance. 

A Truly American Made Company

Made in USA
ESTABLISHED IN 1995

We are the ONLY 1-off airlock manufacturer in the world. No matter the industry or application we have YOUR airlock solution. Guaranteed.

MADE IN AMERICA

1104 E 17th Street

Rock Falls, IL 61071

U.S.A.

CAREERS
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© 2026 by Rotary Airlock LLC   YOUR Airlock Solution. Guaranteed.

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