4t/h fire tube gas fired boiler for sale

Diesel gas steam boiler

Advanced design:adopts the most sophisticated three returns all wet back structure, thread smoke tube structure, weld joint with high quality.

Safe and reliable: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 detection.

Enough heating room: adopts unique design of a large combustion chamber which increases the radiation heating furnace area, reducing the size of the boiler, reducing the NOX emissions.

High efficiency: with threaded pipe and high effective insulation materials, increasing the heat transfer and improve boiler thermal efficiency.

PLC intelligent controller: boiler control system suitable for high temperature, high humidity environment of long-term operation.

High standard: strictly in accordance with Chinese national norms and standards of production, all boiler pressure parts are of high quality steel.

High quality accessories:all accessories such as burners, pumps, water level controller, valves and other supporting instruments of international or domestic famous brands.

Simple maintenance:the manhole and hand hole is easy for user to maintain.

Meet customer’s requirement: different designs are available according to customers' specific requirement