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What you need to know about DHAs and NFPA 652

Every material is different, and every valve has to be designed to handle each different combustible dust in order to properly prevent deflagration. Watch this video from ACS to find out what you need to know.

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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