For natural gas, town gas, and LPG Capacity range 2,000,000 BTU/HR - 3,413,000 Btu/Hr Heat resistant alloy tube Directly ignited and controlled...

For natural gas, town gas, and LPG Capacity range 137,000 to 1,536,000 Btu/Hr With heat resistant steel tube Directly ignited and controlled...

For natural gas, town gas and LPG Capacity range 119,000 to 1,229,000 Btu/hr For use with Silicone Carbide tube Directly ignited and controlled...

Capacity range 71,675 to 279,870 Btu/Hr For direct and indirect heated heat-treatment processes...

Capacity range 255,975 to 1,023,900 Btu/Hr Excess air capability up to ~ 1500%...

Simple retrofit to existing radiant tubes On-Off control for longer tube life 220,000 and 420,000 Btu/Hr capacities...

Excess air to 2000% Excess air independently controlled Capacity range 51,000 to 682,000 Btu/hr...

High Efficiency Direct ignition and flame supervision Staged combustion for low emissions...