Design thermal efficiency: 92-95%
Fuel:Natural Gas, City Gas, and Blast Furnace Gas , etc.
The double-drum D type water-tube gas hot water boiler can be applied in industries that need large quantity of hot water or central heating, such as chemical industry, hotel, hospital, university, etc.
Three-pass, wet-back structure, large combustion chamber design.
D type compact structure, small footprint, save investment cost
Shot installation period, less maintenance cost
Furnace construction utilizes a welded-membrane wall design
Large, water-cooled, gas-tight furnace areas
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