The SDC rotary airlock is a fabricated flexible tip rotary airlock. The unit is designed to provide a flexible air seal, allowing larger particles to easily pass through the valve while maintaining its air seal. The 1/4" bolt-on side plate allows service or change-out of the reinforced rubber vane tips without removing the entire unit from the system.
Employing an SDC rotary airlock on your dust collection system allows for continuous operation without the need to shut down for barrel removal or lost labor time for barrel change outs. A rotary airlock can also minimize employee exposure to dust while making your system less susceptible to material back-up and damage.
Valve sizes from 10" to 24"
Roller chain and sprocket drive including heavy duty gear reducer
Available in either square or round flange
Fully enclosed steel drive guard
1/4" or 3/8" Flanges to eliminate distortion
Available with Ceramic Lining for abrasive applications.