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Three-way reversing valve structure: The three-way reversing valve basically includes a valve body, a valve plate seat, a valve plate, and a cylinder. A sealing material is installed between the body and the valve plate seat. The valve plate in the cavity is connected to the cylinder through a connecting shaft. By changing the position of the valve plate, the flow direction of the gas in the pipeline is changed; because of the heat exchange through the heat storage body, Therefore, the operating temperature of the reversing valve is relatively low, and there are no other requirements for the material of the reversing valve. However, due to the requirements of continuous production, the reversing valve is required to overcome the dust abrasion and corrosion in the flue gas.
The influence of corrosiveness, the mechanical parts need to ensure the wear caused by frequent switching of components, and higher reliability and working life have been required.