Beijing Double Dragon International Industrial & Mining Machinery Co., Ltd.

Products List
Oil Fired Hot Water Boiler

Oil Fired Hot Water Boiler

adopts the most sophisticated three domestic horizontal heavy oil fired hot water boiler returns all wet back structure, thread smoke tube structure, weld joint with high...
Diesel Fired Hot Water Boiler

Diesel Fired Hot Water Boiler

Features: 1.three-pass or central reverse flame,wet-back structure,Corrugation tubes & furnace that ensure high rate of heat exchange 2.Auto-blow off and water scale auto-alarm reduce water scale formation, extend the working life of boiler. 3.User-friendly control---Numerical control system integrate Automatic Mode,Manual Mode, Timing Mode,...
Diesel Fired Steam Boiler

Diesel Fired Steam Boiler

Advanced manufacturing equipment endows Safe and reliable property:adopts corrugated furnace lamps, multi-chain protection. Water level, steam pressure, gas pressure protection. And before leaving factory, all the boiler have been rigorous inspection and testing, including pressure tests and X-ray...
Ylw Type Chain Grate Thermal Oil Boiler

Ylw Type Chain Grate Thermal Oil Boiler

The thermal oil heater is a kind of special industrial furnace which uses coal, biomass pellet as the fuel, the furnace takes conducting oil as medium and uses the hot oil circulating pump force the medium to make liquid circulation; then the thermal energy will be transmitted to the devices and back to the furnace to be...
Molten Salt Furnace

Molten Salt Furnace

The molten salt is a mixture of potassium nitrate (KNO3), sodium nitrite (NaNO2) and sodium nitrate (NaNO3). The powdered molten salt is heated above 142℃ in the heat carrier furnace, make sure the molten salt recycling in the melt flow state, and the maximum operating temperature up to 450℃. The molten salt furnace use coal, oil, gas as...
Electric Thermal Oil Heater

Electric Thermal Oil Heater

Electric thermal oil boiler (also known as heat conduction oil heater), the electric heater is directly inserted into the organic carrier (heat conduction oil) for direct heating. A circulating pump is used to create liquid-phase circulation of heat conduction oil, thus, to transfer the heat to one or several pieces of heat using equipment. After...
Biomass Wood Pellet Hot Water Boiler

Biomass Wood Pellet Hot Water Boiler

Condition: New Type: Natural Circulation Usage: home, hotel,etc. Structure: Water Tube Pressure: atmospheric Style: Vertical Fuel: wood pellet ,straw Place of Origin: Henan, China (Mainland) Brand Name: bidragon Model Number: BVFW biomass pellet hot water boiler Output: Hot Water Dimension(L*W*H): 1450*1150*1150 Weight: 482kg Certification: BV, CE...
Biomass Wood Chip Hot Water Boiler

Biomass Wood Chip Hot Water Boiler

Condition: New Type: Natural Circulation Usage: Power Station Structure: Water Tube Pressure: High Pressure Style: Vertical Fuel: wood pellet Place of Origin: Beijing, China (Mainland) Brand Name: Bidragon Model Number: BVC Output: Hot Water Dimension(L*W*H): 1850*1500*2800mm Weight: 2900kgs Certification: CE,BV,SGS After-sales Service Provided:...
Biomass Sawdust Hot Water Boiler

Biomass Sawdust Hot Water Boiler

Type: Natural Circulation Usage: Power Station Structure: Water Tube Pressure: High Pressure Style: Vertical Fuel: wood pellet Place of Origin: Beijing, China (Mainland) Brand Name: Bidragon Model Number: BVC Output: Hot Water Full Automatic: biomass boiler guarantee: 2 years fax: 86-372-2190333 hot water boiler: boiler brand: Bidragon phone:...
Biomass Wood Hot Water Boiler

Biomass Wood Hot Water Boiler

Condition: New Type: Natural Circulation Usage: Industrial Structure: Fire Tube Pressure: Atmospheric Style: Vertical Fuel: wood pellet Place of Origin: Henan, China (Mainland) Brand Name: bidragon Model Number: BVFW0.035 Output: Hot Water Dimension(L*W*H): 1000*550*1200mm Weight: 282kg Certification: CE,BV,SGS After-sales Service Provided:...



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