The Cast Iron Lugged Butterfly Valve features a robust cast iron body with integral threaded lugs, stainless steel stem and disc. The lugs are tapped with a metric thread, allowing a flange to be fixed on one side only — ideal for end-of-line service where no downstream flange is required.
Available Sizes
2″ (DN50) · 3″ (DN80) · 4″ (DN100) · 5″ (DN125) · 6″ (DN150)
For standard inline installations between two flanges, see our Wafer Butterfly Valve.