A-T Controls

AS Series PFA Lined Split Body Butterfly Valve

AS Series butterfly valves are PFA lined (encapsulated) for superior corrosion resistance against severe chemicals and corrosive services.
•    Bi-directional, bubble tight shut-off
•    Rated to 150 psi
•    Standard 17-4PH® stem
•    Live-loaded packing
•    Blow out proof stem
•    2-piece wafer of lug bodies are epoxy coated
•    Resilient back up liner
•    Multiple safety seals
•    Operating Temp: 20°F to 335°F
•    Sizes 2-12 (CF for 14-24)
These valves hold CRNs (Canadian Registration Numbers). Use the search bar on our site to access the CRN certificates; search CRN.