uick4-pass horizontal style gas fired hot water boiler Horizontal type oil or natural gas fired hot water boiler

  uick  4-pass horizontal style gas fired hot water boiler     Product Description Product Description: 1, High efficient and reliable;
2, Fully automatic control and running
3, Three-pass and wet-back structure
4, Threaded tube: Strengthen the heat transfer, increase the boiler heat efficiency
Oil and Gas Boiler Features:
1. Adopting tried and tested three-pass and wet-back structure, more safe and reliable
2. Big combustion room design: Increase furnace radiant heating area, decrease the boiler size, reduce the emission of the NOx
3. Corrugated hearth make the boiler more safe
4. Threaded tube: Strengthen the heat transfer, increase the boiler heat efficiency
5. Multi-level sealing for flue gas chamber: No flue gas leakage
6. Boiler controlling system can run for a long time under high temperature and high humidity condition
7. Multi-level protections like boiler pressure, hot water temperature, gas pressure protection and so on.
8. High efficient thermal insulation material, low boiler surface temperature, the heat loss can be neglected
9. Produce according to the national standard, all pressurized components apply fine quality steel
10. Every boiler must be subject to strict inspection and testing before delivery, including hydraulic test and X-ray inspection
11. Selecting the most suitable burner to match the boiler so as to guarantee safety and reach rated output
12. All components, such as pumps, valves are limited to choose international or national renowned- brands.
13. Introducing manhole and hand hole: Maintenance is convenient customer-tailored design is available.
14. An economizer is optional and possible to save 15% fuel, decrease noise 20dB.       technical parameters   The measures of quality assurance as follow: Strength calculation report with applied materials information; 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod; 100% X-ray inspection report (welding seam): to ensure the quality of the entire boiler; Hydraulic test report: ensure the standard working pressure and safety;   After-sale service:   One year warranty; Professional engineers for guiding the installation, operation and maintenance is available to service machinery overseas.   FAQ   How much steam capacity do you want ?   How much working pressure it the boiler ?   What kind of fuel do you prefer ?   And, what are the electric conditions in your market ? Voltage, HZ etc Customers   Certifications   Contact Person