Fluid: Steam from reboiler Pressure: normal 0.4-0.5 bar (e) (operation range 0.1-2.0 bar (e)) Temperature: normal 110-112 °C (operation range 100-135 °C) Typical dimensions: Valve A: DN 350-500, 1000-2000 ADt/d Valve B: DN 200-350, 1000-2000 ADt/d Pressure rating: PN 10