Sunco Inc.
P.O. Box 77926 | Charlotte, NC 28271
Phone:  (704) 545-3922| Fax:   (704) 285-0488


Sunco Powder Systems


(704) 545-3922

© 2024 Sunco Powder Systems, Inc.

USDA Valve

Sunco's United States Department of Agriculture (USDA) and Dairy-Accepted Rotary Airlocks are designed for use in sanitary applications in the food, dairy, pharmaceutical and chemical industries, where regular cleaning is required to prevent product contamination.  

The product contact surfaces of our USDA Valve are manufactured in 316 Stainless Steel and polished to a 150-grit finish.  This ensures there are no lodgement points.

In addition, our USDA Valve is equipped with a slide rail system that allows for the quick and easy removal of the rotor from the valve body. This substantially reduces the amount of downtime needed for cleaning and maintenance of the rotor and valve internals.

Our USDA certified Rotary Airlocks are available in the following size:   6", 8", 10", 12", 14" and 16".


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