CWNS series (oil )natural gas fired hot water boiler
1.Adopting tested three-pass and wet-back structure, more safe and reliable, reducing the maintenance and repair cost.
2. Big furnace 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.
Threaded tube: Strengthen the heat transfer, increase the boiler heat efficiency
4. Multi-level protection: Prevent boiler overpressure, overheat, water-lacking,flameout and so on, making boiler have stable operating environment
5. Boiler controller system can run for a long time under high temperature and high humidity condition
6. Multi-level sealing for flue gas chamber: Flue gas leakage is minuscule.
7. High efficient thermal insulation material, low boiler surface temperature, the heat loss can be neglected
8. Produce according to the national standard, all pressurized components apply fine quality steel
9. Before delivery, every boiler must be subject to strict inspection and testing, including hydraulic test and X-ray inspection
10. Selecting the most suitable and famous brand automatic burner to match the boiler so as to guarantee safety and reach rated output
11. All components, such as automatic pumps, valves, electron automatic controller, automatic water level controller and so on are limited to choose international or national renowned- brands
Shangqiu Yudong Boiler Manufacturing Co., Ltd. Established in 2003, are located in Henan No. 15 East of Beihai Road Shangqiu city with convenient transportation access. Which mainly engages in boiler, pressure vessel and focuses on technology research and development as well as design, manufacturing license and Grade III boiler installation, modification maintenance license, and Grade D1D2 pressure vessel design and Grade A2 pressure vessel manufacturing license and calibration certification, Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. Selling well in all cities and provinces around China. Our products are also exported to clients in such countries and regions as Southeast Asia and east Asia. Since the company has been awarded with the boiler manufacture license, the boiler product manufactured by the company that has been used by the customer do not arouse any quality accident and have gained good reputation by good quality and service and passed by one time through many recertification. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
