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Float valve overview
Float valve floatingvalve, is the vapor phase dispersion element on the valve tray. Floats on the tray, changing its openness as the gas flow changes. Many types of floating valve, a circular valve, as well as the angle of the bar and so on. At present, China mainly uses circular valves. One of the most commonly used is the F1 type, the country has a ministerial standards (JB1118). Standard body material can choose carbon steel, stainless steel or acid-resistant steel; light valve thickness of 1.5mm, weighing about 25g, heavy valve thickness of 2mm, weighing about 33g. The float valve is fixed at the desired height on the vessel wall and connected to the supply pipe. As the level rises, the float rises and closes the valve through the lever arm. When the level drops, the supply line opens and the medium flows in until it reaches its own level again. Field of application: Industrial water treatment, chemical processing industry In some practical fields, the strip type float valve is better than the type F1 float valve for the following reasons: 1. The strip type float valve has been widely used at present, and the similar type guide float valve Etc. 2. High separation efficiency 3. The most practical advantages for the user: Compared with the traditional float valve, it is not easy to fall off and is not easy to get stuck 4. The processing capacity is over 20% higher than the F1 type float valve 5. Leakage of the tray , Pressure drop, efficiency and F1-type valve is quite more Keywords: Valve