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Application Principle And Characteristic Analysis Of Desulphurization Butterfly Valve
Dec 02, 2016

1, atmospheric pollution, sulfur dioxide is an important pollutant, and sulfur dioxide pollutants from more than 60% of industrial flue gas emissions. As China's environmental standards gradually improve and improve, and the national awareness of the improvement of the environment, China's future industrial emissions of flue gas desulfurization project must be dealt with. Flue gas desulfurization device is one of the important components of the valve, the requirements for the desulfurization valve is both resistant to chloride, oxide, acid, and can withstand harsh abrasive wear and abrasive wear corrosion. The correct choice of valve materials and structural forms, to extend the life of the valve flue gas desulfurization valve is the key.

2, in a large number of industrial or power sector needs to have a complete set of desulfurization system.Currently, the international use of limestone - gypsum wet, a furnace a tower desulfurization device, the desulfurization device desulfurization efficiency can reach 95.5%. Limestone slurry system through the desulfurization pipeline after the media will appear strong corrosive, the entire pipeline system and fluid control valves and valve actuators have a very high demand. Desulfurization special butterfly valve is designed and manufactured for the special requirements of desulfurization system.





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