FBR GAS X5/2 81.4/151-349KW TWO STAGE...
Gas Burners 18÷349KW, with Aluminum Body, High Manometric Fan, Adjustable Combustion Head for High Efficiency and Flame Stability, INOX Flap, INOX Steel Flame Spreader, Air Circuit Safety Pressure Switch that blocks the Burner in the event of Fan Damage or Malfunction, Complete Gas Ramp with Safety Valve and Regulating Valve, Ionization Sensor for Flame Control, Servo Motor, Movable Tamper for Total Blocking in Standby State to Minimize Energy Losses, IP40