Product Description
1.the boiler adoptinglarge combusion chamber of wetback water cooling,which ensure the product hs radiation heating area,largecombusion area and the fuel fully burned
2.the second return pipe adopt a thread pipe to enhance heat transfer and improve boiler efficiency.
3.the full corrugated furance has better theramal expansion,effectively absorbs thermal expansion,which can avoid stress concentration and prolong servie life.
4.an explosion-proof door is located directly opposite the flashback chamber to ensure the safety of the boiler
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