WNS series gas fired boiler are high quality,famous brand products.The capacity is from 1ton to 20ton,pressure is from 0.7mpa to 1.6mpa
WNS series automatic gas fired boiler is horizontal, three-pass, wet back shell boiler. The main structure includes: Boiler shell, Bellows furnace, Returns burns room, Threaded gas pipe, etc. The shell and the furnace are made by 20g boiler special steel. Furnace & Returns burns room, Tube plate & Boiler shell and Returns burns room & Returns burns room cylinders are connected by the method of flanged edge connecting.
