ACS Valves’ BT Series valves with blow-through feeders/airlocks ensure optimal bulk density and throughput of hard-to-convey materials such as fine powders and flakes that can easily over-aerate and reduce material feed efficiency in high-pressure, pneumatic conveying applications. The feeder/airlock architecture decreases excess aeration of the material during conveying with an integrated vent port on the return side of the valve housing, which automatically vents air leakage. 

ACS Valves; 800-655-3447;www.acsvalves.com