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Hegwein 1000/400 kW Dual Fuel Igniter
Brand: DuragFor the ignition of large oil or heavy fuel oil fired burners in utility boilers.
Features- Compact design with integrated ignition module and ionization flame monitor/ burner control
- Built-in flame rod, ideally located
- No high-voltage cable required on site
- Guaranteed electromagnetic compatibility
- Rugged, low-maintenance design
- Outer tube lengths available in 10-mm increments
- For extra light fuel oil (diesel). Dual fuel igniters can also handle either propane/ butane or natural gas
- Extremely concentrated and long pilot flame - typically no automatic retraction system required
- Class 1, 2 or 3 igniters according to NFPA also available
- Smoke free flame
- Also available for special marine diesel operation
Specifications
Brand
Ambient Temperature Range
- -20° to 60° C (-4° to 140° F)
Approvals & Certifications
- ATEX II 3D Ex NC IIC T5 for Zone 2, in II 3D Ex Tc III CT100° C for Zone 22
- FM
Approvals & Certifications
- AGA
- Class 3 Special in Accordance with NFPA 85
- DVGW
BSP Connection
- 1" BSPP Female
- 1/4" BSPP Female
- 2" BSPP Female
- 3/8" BSPP Female
Diameter
- Outer Tube: 3.54" (90 mm)
Electrical Rating
- Ignition: 2 x 7.5 kV Ignition Electrode Against Ignition Electrod
Environmental Protection
- IP54
- IP65
Length
- Flame (Oil): 86.61" (2,200 mm)
- Outer Tube: 14.17" to 196.9" (360 to 5,000 mm)
Media
- Air
- Oil
Operating Pressure
- Air - ≥ psi: 0.29 (kPa: 2, barg: 0.02) Depending on the Outer Tube Length
Power
- Gas Mode: 1,000 KW, Max.
- Oil Mode: 400 KW, Max.
Pressure Range
- Oil, Atmoising Pressure - psig: 72.5 (kPa: 500, barg: 5) - Max.
Pressure Type
- Gauge
Process Temperature
- Oil: 20° C (68° F)
Rotation
- Air Port: Rotatable 4 x 90°
Supply Pressure
- Gas Pressure Inlet - psig: 2.17 (kPa: 15, Mbarg: 150)
