Our headquarters and manufacturing facilities are located in Caledonia, Ontario, Canada, and our representatives are posted throughout Canada and the United States. We partner with Canadian and US companies to ensure reliable shipments and local sourcing for our rotary valve components.
PRODUCT HIGHLIGHT
Learn more
Go ahead, make your valve
Put your own spin on our customizable valves to get the best valve for your application, material and industry.
SURPLUS INVENTORY
Check it out
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
LATEST BLOG
Read more
Is my rotary valve NFPA compliant?
Learn the requirements for an NFPA compliant rotary airlock valve and find out why compliance is so important.
Newsletter
Stay informed on all things ACSWe’ll keep you up-to-date on the latest valve how-tos, handy tips, and news from ACS. It’s totally free and you can opt out at any time.