COVID-19 update: Keeping the supply chain strong and safe (Mar. 30)
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ACS Valves Rotary Airlock Valve Test Center

We can test your product! Our test center is designed to test your materials to determine which airlock valve or feeder is best suited for your application. The two featured airlock valves in this system are the CI 8 Airlock and DR-S 8 Airlock (drop-in replacement for the HDX airlock).

PRODUCT HIGHLIGHT

Go ahead, make your valve

Put your own spin on our customizable valves to get the best valve for your application, material and industry.

Flexible Rotor
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SURPLUS INVENTORY

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

S-Pellet Rotary Valve
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LATEST BLOG

I missed the DHA deadline! What happens now?

The deadline for dust hazard analyses (DHAs) has passed, but you can still take steps to stay compliant with NFPA 652

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A 3D view of material flow in an MD Series rotary airlock valve