Rotary Airlock Valve — square flange, cast iron

Description:

Rotary vane airlock valve, blue-painted cast iron housing, bolted square inlet flange (approx. 10" x 10", 12 bolt holes). Typically used to discharge material under a silo, cyclone, or dust collector while maintaining an airtight seal, or to feed a pneumatic conveying system. Manufacturer and model not identified (no nameplate visible). Appears to originate from a facility with dust explosion protection (Fike components visible nearby).

Condition: Used, good apparent condition

Estimated weight: 150–300 lbs