4 ton gas steam boiler quotation plan, low nitrogen condensing integrated boiler manufacturer

Description :

　　1. The sealing between the burner interface and the tube disc adopts labyrinth technology, which has good sealing performance, large expansion and contraction space, increases the service life of the burner, and improves thermal efficiency.

　　2. The boiler adopts a two coil structure and a three pass flue gas system, with a compact design that saves space and adds an air preheater, resulting in a high thermal efficiency of over 92%.

　　3. Multiple operational safety protections make boiler operation safer and simpler, with high temperature control accuracy (± 1 ℃) and good combustion efficiency.

　　4. Adopting automatic control function not only saves human resources but also extends the service life of the equipment.

　　5. It can achieve higher working temperature at lower operating pressure and has the technical characteristics of low pressure and high temperature. 6. Equipped with complete operation control and safety monitoring devices, easy to operate, safe and reliable. 7. It can achieve stable heating and temperature regulation to meet different requirements. 8. The boiler has good insulation performance and adopts efficient insulation materials and advanced construction technology, resulting in minimal heat loss from the furnace wall.

AfterSalesService :

• steam boiler