Maximum Functionality & Durability in a Rebuildable Rotary Valve Airlock!

When it comes to heavy-duty airlock functionality, metering capabilities, and abrasion resistance there is no better heavy duty rotary valve airlock for powdery and granular materials in the world! Equipped with super tight rotor-to-barrel clearances and manufactured from an abrasion-resistant steel alloy and surface treated to push the hardness rating to nearly 60 Rockwell, this Heavy-Duty Rotary Valve Airlock sets the standard for all the others. The unique modular design allows for quick-wear part replacement during a scheduled outage, which further increases the reliability and ROI of this heavy-duty airlock.

Functional reliability with a proven history of outperforming cast iron airlocks 3 to 1!