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Valve for mixed hydrochloric acid and sulfuric acid solution

2020-05-13View Original

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What is a good valve for a mixture of hydrochloric acid and sulfuric acid, dn300, at 80°C?
Reply #22020-05-24
Fluorinated butterfly valves can be used; they are corrosion-resistant, and this temperature is no problem either
Reply #32020-05-25
Are there any others besides butterfly valves?
Reply #42020-05-25
Large-diameter butterfly valves offer good cost-performance; the cost of using other types of valves is much higher. For example, the price of ball valves is several times that of butterfly valves
Reply #52020-05-26
Lined butterfly valve, usually lined with F46, for temperatures up to 120 degrees Celsius; For even better performance, use a PFA lining at a temperature of 180 degrees Celsius ;

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