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MAXIMUM

ROTARY VALVE

PERFORMANCE

Combining over 25 Years of innovations in design, maintenance, & efficiency, An RAS™ Valve is a maintenance & production dream come true.

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THE DESIGN

A perfect fit. The RAS Valves are an EXACT

drop-in replacement for your existing valve.

NO new flange pattern, NO moving equipment!

MADE IN THE U.S.A.

FROM AMERICAN STEEL

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ENGINEERING

ALWAYS fabricated, NEVER cast,

even from stainless steels such as 304 & 316L.

SEALS CHANGED IN-LINE, 

NEVER pull a valve again to change seals & bearings with Rotary's proprietary Rapid Access Endcap & MAP Seal that can be changed in-line in under 15 Minutes

CUSTOM ROTOR CONFIGURATION, 

designed specifically for your product & application.

You get the valve you NEED, not just what fits.

As a company, Rotary Airlock delivers each valve with extreme confidence backed by experience. Our highly knowledgeable team has spent over 25 years building reputable valves within every industry. We understand the quality you and your team expect & deserve.

 

With Rotary Airlock, it'll be YOUR airlock solution. Guaranteed!

ADDITIONAL MODELS

Precision Machining

As industry experts, our team delivers their years of experience with precise & detailed work.

 

From simple facing to complex fabrications, our team's accuracy is a major advantage of working with Rotary Airlock.

EVERY Make

and Model

We mean it. Rotary Airlock can offer a drop-in replacement, upgrade, and/or re-build services for ANY rotary valve. Even DIY ones.

With over 25 CNCs, Lathes, and other machinery, we have the ability to work on them all.

Unmatched Engineering

Unrivaled innovations, our team of engineers develop at every level of the fabrication process.

From OEM improvements, material choices, and operation efficiency, our valves engineering sets them in a Master Class all their own.

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