1. Butterfly valves, sample valve, PVRV, Clamps and gaskets, pressure gauge 2. Interior and exterior finish polished to a sanitary finish 3.
Interior finish pickled and passivated 4. 60 degree cone bottom, with an average of 25% head space 5. Side manway door, shadowless 6.
Dual zone dimple cooling jackets(3 or more on larger tanks)