Products Flex Fire Duct Burner Helios FDB Duct Burner Flex Fire Duct BurnerHelios Fire Duct BurnerTechnical features:-Fuel: Natural Gas, LPGTurndown: 1:30Flame Length: 300-700 mmApplications:Air handling units; Spray drying; Grain drying; Industrial ovens; Industrial dryer Helios FDB Duct Burner Fire Duct Burner FDBGas Type: 1) PNGÂ 2) LPGAir temperature required:Â 0CAir flow:Â m3/hrAir suction pressure:Â mbar NDB Duct BurnerTechnical features:-Fuel: Natural Gas, LPGTurndown: 1:30Flame Length: 300-700 mmApplications:Paint baking ovens, Curing rooms, Preheating applications, Industrial dryers Helios NDB Duct Burner Helios NDB Duct Burner NDB Duct BurnerGas Type: 1) PNGÂ 2) LPGAir temperature required:Â 0CAir flow:Â m3/hrAir suction pressure:Â mbar Helios NDB Duct Burner Applications & Grades Air Handling Units Spray Dryer Powder Coating Plants Paint Shops Preheating Applications Industrial Dryers Tell us what you need, and we'll help you Your name Phone number Email Duct burner : Flex Fire Duct Burner NDB Duct Burner Gas Type : PNG LPG Fuel Type : Natural gas LPG Air flow : m3/hr Air suction pressure : Any attachment if you want to add Message here, if you have any query. Submit Product Brochure Download Brochure Product Brochure Service Centres FLAT-ROLLED PRODUCTS PRICING