Triple Walled Working up to 22 PSI to 25 PSI, Working Temp. 121ºC to 134°C. The inner chamber is made of thick Stainless Steel 304, with the steam stock facility. The outer body is made of thick Stainless Steel 304 / M.S. Duly Powder-Coated body, chamber is absolutely Leak Proof Chamber. Fitted with Digital Temp. Controller cum Timer. It is provided with pressure gauge, pressure release valve, Pressure Stat, Safety Valve, With water Level indicator with cord, Plug, Pressure Control Switch, S.S. Lid, Safety Valve for jacket & Dead Weight With wing nut System, With Water Level cut-off device for safety of Heaters. Optional: Vacuum Breaker Valve Calibration Port Safety Alarm 21 CFR Software (Only with touch screen model) Automatic System OR Microprocessor Based Automatic Touch Screen Display system with Data Logging