The Corrosion Duty Rotary Valve Type-3 Airlock is our valve with two personalities. Take a standard Type-1 airlock, change the rotor to 304 stainless steel and coat the cast iron endplates and housing with Nedox® chrome; the rotary valve becomes both corrosion resistant and food grade. You get the performance of a stainless steel valve for the cost of cast iron.
All of our rotary valves are NFPA Section 18.104.22.168 compliant.
Some of the applications that fit the Type-3 rotary valve:
Please contact Scott Diediker for further assistance
P: 888.882.9567 x131