4 21 9 7 Duct Burners APX Burners E i 4 13 Specifications of APX burners APX Burner STRAIGHT packaged blower 1 Typical burner data 2 Fuel natural gas with 1000 Btu ft HHV sg 0 6 3 Combustion air 60 F 21 96 O 50 humidity sg 1 0 3 Stated pressures are indicative Actual pressures are a function of air humidity altitude type of fuel and gas quality Burner Differenti
Specifications of APX burners APX Burner STRAIGHT packaged blower 1 Duct Burners APX Burners 4 21 9 7 E m 4 13 Typical burner data 2 Fuel natural gas with 10 9 kWh Nm humidity sg 0 6 3 Combustion air 15 C 21 O 50 humidity sg 1 0 Stated pressures are indicative Actual pressures are a function of air humidity altitude type of fuel and gas quality Burner Differential Diffe