boiler accessory flue

  • Boiler Flue

    Boiler Flue

    The flue duct is the pipe for industrial furnace smoke exhaust and air inlet, in which the damper (valve) is installed to regulate the wind speed and pressure in the pipe, which is composed of the furnace wall part of the heating surface pipe and the cladding wall pipe.
    It is divided into horizontal and tail flue.