Gas Fired Igniters

Heat release max. 1000 kW

Compact design with integrated spark transformer and ionisation flame monitor/burner control
Built-in flame rod, ideally located
No high-voltage cable required on site
Guaranteed electromagnetic compatibility
Rugged, low-maintenance design
Sizes ranging from 2 kW to 10 MW (7,000 BTU/hr to 35,000,000 BTU/hr)
Custom outer tube lengths available in 10-mm increments
Fuel types include natural gas, conditioned coke oven gas, propane/butane or process gas, according to customer preference and analysis
Extremely tight and long pilot flame - no automatic retraction system typically required
Class 1, 2 or 3 gas fired igniters according to NFPA also available
Also available with flexible outer tube for tilting burners

(*) Certifications of the integrated ionisation flame monitor

	1000 kW
Common data
Outer tube diameter	135 mm
Flame length (depending on the gas)	max. 2000 mm
Outer tube length L	300 - 10000 mm
Gas port	Rp 2, top or bottom
Gas pressure inlet	50 - 150 mbarg
Air port	DN 80 / PN 6, rotatable 4 x 90°
Air pressure operating	≥10 mbarg depending on the outer tube length
Power head (not ZG3)
Ignition	2 x 5 kV, ignition electrode against ignition electrode
Ambient temperature	-30 °C to +60 °C
Protection rating	IP 54 or IP 65
Models
without electrical components	ZG3...
with integrated spark transformer	ZT3...
with integrated spark transformer and ionisation flame monitor for intermittent operation	ZA3...
with integrated spark transformer and ionisation flame monitor for continuous operation	ZDA3...
with integrated spark transformer and burner control for intermittent operation	ZR3...
with integrated spark transformer and burner control for continuous operation	ZD3...