Watertube boilers with a steam production not exceeding 45 tonnes per hour
Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers. > Steam or other vapour generating boilers: > Watertube boilers with a steam production not exceeding 45 tonnes per hour > Watertube boilers with a steam production not exceeding 45 tonnes per hour
Duty Rate (from China)
Products classified under Tariff item 8402.12.00
Biomass-Fueled Watertube Boiler 25t/h
A watertube boiler designed to burn biomass fuels, producing 25 tonnes of steam per hour. Its specialized grate and tube configuration ensure efficient combustion of sustainable materials, making it suitable for green energy installations. This output is within the 45 t/h limit of tariff item 8402.12.00.
Chemical Plant Watertube Boiler 30t/h
A watertube steam boiler engineered for chemical processing, delivering 30 tonnes of steam per hour for reactions and distillation. Its membrane wall construction resists corrosive environments, ensuring durability in demanding industrial settings. The capacity falls under the 45 t/h threshold of tariff item 8402.12.00.
Food Processing Watertube Boiler 35t/h
A stainless steel watertube boiler rated at 35 tonnes of steam per hour, designed for food industry sterilization and drying applications. Its hygienic construction minimizes contamination risk, ensuring clean steam for processing. This capacity is within the 45 t/h limit of tariff item 8402.12.00.
Industrial Watertube Steam Boiler 20t/h
A compact watertube boiler producing up to 20 tonnes of steam per hour for manufacturing process heating. Water-filled tubes are heated by combustion gases to generate high-pressure steam efficiently. Its output is well below the 45 t/h ceiling of tariff item 8402.12.00.
Marine Watertube Auxiliary Boiler 15t/h
A watertube auxiliary boiler for marine use, generating up to 15 tonnes of steam per hour for onboard systems such as turbines. Water circulates in tubes surrounded by hot gases, enabling rapid steam generation. This capacity is within the 45 t/h limit of tariff item 8402.12.00.
Oil Refinery Watertube Steam Generator 10t/h
A compact watertube boiler for oil refineries, producing 10 tonnes of steam per hour for fractionating columns. It is built with high-alloy steels to withstand extreme heat and hydrocarbon exposure. The output is below the 45 t/h threshold of tariff item 8402.12.00.
Power Plant Auxiliary Watertube Boiler 40t/h
A high-pressure watertube boiler serving as an auxiliary unit in power stations, with a maximum output of 40 tonnes of steam per hour for startup and shutdown operations. Its advanced drum design ensures reliable performance under varying loads. This capacity is within the 45 t/h limit of tariff item 8402.12.00.