Direct Fired Furnaces

QED’s Direct Fired Furnaces are built for the continuous in-line austenitizing or annealing of multiple wire strands. High velocity burners are mounted along both sides of the furnaces in a staggered pattern that produces excellent heat transfer and temperature uniformity. Our patented Pressure Control System gives an extraordinary turn-down ratio allowing for a very wide range in production loads. All our state-of-the-art burners have full flame safety systems with flame detectors and safety shut-off gas valves that conform to the latest international standards.

Austenitizing or Annealing
Excellent Heat-Transfer and Temperature Uniformity
Combustion Atmosphere Control for Low Scale Formation
High Velocity Nozzle-Mix Burners
Individual Burner Flame Safety
Push Button Burner Ignition
Gas, Oil and Dual Fuel Capability