Better call Paul
Can’t figure out why your machinery isn’t performing? Want some info on how to replace your shaft seal? Need someone to scratch your nose for you while you work? Check out our user manuals, tech support videos, articles, and FAQ’s below, or call our Tech Support, Paul, for more help.
Support Line
905 765 2004Browse tech support:
Technical Drawings
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Aero-Flow™ Series - DWG Files
Aero-Flow™ Series Technical Drawing Files
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DTFV - DWG Files
DTFV Technical Drawing Files
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CI Series - DWG Files
CI Series Technical Drawing Files
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CDC-CI Series - DWG Files
CDC-CI Series Technical Drawing Files
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Tech Support Articles
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Jul 17, 2023 by Paul Bowman
Why is my rotary valve making noise?
If your rotary airlock valve is making squeaking or squealing noises, there are a few possible culprits at work. Check our troubleshooting guide to fix the issue.
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Jun 20, 2023 by Paul Bowman
How to: Reassemble a rotary valve
Just finished with maintenance? Follow these 8 steps to put your rotary airlock valve back together.
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Nov 14, 2022 by Paul Bowman
How to: Clean a Quick-Clean Rotary Valve
Quick-Clean rotary valves are designed for fast, tool-less cleanup — just follow these steps to get it done
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Aug 23, 2022 by Paul Bowman
How to: Remove a rotary valve endplate
Learn how to remove the endplate from a standard rotary airlock valve
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May 24, 2022 by Megan Thompson
Why configuration matters: Tips from a rotary airlock pro
Customization stories from an ACS rep with decades of experience in rotary airlock valve design
Go ahead, make your valve
Put your own spin on our customizable valves to get the best valve for your application, material and industry.

We have a series of items available for quick shipment
Items include: Pressure blower packages, MD Series, S-Pellet Series, Diverter Valves, Flex Tip Series, Screw Conveyors

Extra, extra: Read all about our conveying equipment
Though we specialize in rotary airlock valves, we also provide some extra conveying equipment.
