Used Approximately 100 Gallon Hastelloy Vertical Reactor. Internal pressure: 50/FV @ 250°F. Jacket pressure: 80 psi @ 250°F. Top center-mounted Ekato agitator with hydraulic drive. Mounted on (4) stainless steel legs. Manufacturer: B&G Machine Co., Inc. 1995. Serial: 4112. National board: 351.