Dry Processing Technology
www.foodengineeringmag.com/articles/96204-prater-rotary-airlock-valve
Prater Rotary airlock valve
October 6, 2016
Prater rotary airlock valves are NFPA-69 certified. The valves are structurally sound at pressures up to a deflagration pressure of 2.32 barg.
Prater; 877-247-5625; www.praterindustries.com
