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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

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FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

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Firetube Boilers The National Board Of Boiler

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Firetube Boilers The National Board Of Boiler
  • Supply Capacity : 10 units/month :Firetube Boilers The National Board Of Boiler
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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Popular products


θrion Gas Fired Steam Boiler


Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.


Gas(oil) Fired Integrated Hot Water Boiler


Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.


H6 Gas Fired Hot Water Boiler


Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.


T7 Vacuum Hot Water Boilerr


Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.


V6 Gas Fired Hot Water Boiler


Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.


Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy


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  • Thermally Induced Stress Cycling (Thermal Shock) in

    Mar 30, 2007 · Scotch boiler and a stay in the side water leg of a firebox boiler. It should be noted that the stresses measured are bending stresses and as such will be tensile on one side of the plate or stay. The stresses The National Board [Thermally Induced Stress Cycling] Page 2 of 12Get Price

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    All Parker Hot Water Boilers are manufactured in accordance with the ASME Heating Boiler Code and registered with the National Board of Boiler and Pressure Vessel inspectors. The boiler burner and controls are prewired, factory tested. Controls and trim in compliance with UL Standard 795 & ASME CSD-1.Get Price

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    Description and Overview. Firetube boilers may be used in steam or hot water applications within the scope and service restrictions of ASME BPV Code Section I and ASME BPV Code Section IV. They may also be used to heat or vaporize liquids other than water, such as an organic or synthetic fluid. Firetube boilers can be constructed in different configurations.Get Price


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    Boiler 60 Ton Hr. Firetube Boilers - The National Board of Boiler and. An automatic low-water fuel cutoff if the boiler is automatically fired and has a heat input greater than 400,000 Btu/hr. (Note some jurisdictions require an additional low-water fuel cutoff with a manual reset switch. Boiler Repairs - NBWASME & National Board Inspection Get Price

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    Grant Vortex Boiler House. A high efficiency condensing range of oil boilers designed for boiler house or garage installation. This boiler house oil boiler features the award winning unique Grant Vortex heat exchanger and has some …Get Price

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    III. Firetube Boilers Firetube boilers have been one of the predominate boiler designs for well over a century, and even today they represent a majority of the high pressure steam generating capacity for units in the normal size range. Not all Firetube boilers are created the same. Historically, most manufacturers offered Scotch Marine Firetube Get Price

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