Used 12" Stainless Steel Spheri Dome Spherical Valve
Inside flange diameter = 11-1/2"
Valve height = 13-1/2" + Transition height of 11-1/2". Overall height of valve plus transition is 25".
Shipping info: One skid, 560 lbs, 44x44x40. outside flange diameter = 18-7/8"