Installation & Operation Manual - Wilford Boiler
2020-6-19 · Vertical Oil Gas Steam Boiler Zhangjiagang Wilford Thermal Technology Co.,Ltd. - 5 - 3.5 LSS Structure of Body This boiler furnace uses tubular pipes and the frame of vertical three returns, the boiler burner uses top-burning structure. Each of the three returns to the flue gas heat transfer, greatly reducing the exhaust
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