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1. According to the principles, the reason it is called a magnetic float is that it has magnetic properties as well as buoyancy; as the liquid level rises, the buoyancy causes the float to rise, and the magnetic effect is used to indicate the level on the scale. Therefore, the buoyancy of the float in a magnetic flap level gauge is related to the density of the liquid. 2. There are many different materials available for level gauge floats, such as PP, UPVC, 304 stainless steel, 316L stainless steel, 1Cr18Ni9Ti, 304 lined with PTFE, and titanium alloy. 3. We know that magnetic flap level gauges can be used to measure liquid levels under high temperature and high pressure conditions. In addition to the main steel tube, panel, and flanges requiring resistance to high temperatures and pressures, it is also necessary for the float to have such resistance; this means that the thickness and material of the gauge’s float are different. Based on the above three points, when ordering the level gauge float separately, it is necessary to provide: medium density, degree of corrosivity, medium temperature, and pressure. Like level gauges, magnetic floats also need to be in contact with the liquid. Since there are many different types of liquid media that need to be measured in industrial settings, in order for the magnetic floats to function properly, it is necessary to use different materials depending on the type of liquid involved. For example, the materials include 304 stainless steel, 316L stainless steel, PP, titanium alloy, and PTFE (a polymer of tetrafluoroethylene). English abbreviation is PTFE), plastic floats, and so on. The specific gravity of the float in the magnetic flap level gauge is set to be much lower than the density of the medium provided by the user, ensuring that the float remains afloat. Thanks to the high repeatability of this level gauge, the user can determine the actual liquid level after making multiple measurements. However, when manufacturing it, we also weld a screw to the bottom of the float, and multiple nuts can be added to increase the density of the float. In this way, users can adjust the specific gravity of the float according to the actual density of the medium, thereby achieving more accurate measurements! A magnetic flap level gauge, also known as a magnetic float level gauge, can be used to measure the level of liquids in containers such as tanks, towers, and vats. The flap box outside the main body of the magnetic flap level gauge is caused to move by the float inside the main body, resulting in the flaps changing color between red and white; it indicates different liquid levels as the float moves. A prominent scale is provided on the left side of the indicator, making the liquid level indication clearer. Magnetic flap level gauges offer good repeatability in their measurements, but to obtain more accurate results, users need to provide more precise parameters. Since the accuracy of measurement depends on the proportions used in the production of the float’s specific gravity, it is necessary for users to know the true density of the medium being measured, as well as the operating pressure and temperature. The most important point is something that is well known: the density of a medium changes at different temperatures. Therefore, it is essential for manufacturers of magnetic flap level gauges to have access to the density parameters of the medium to be measured when producing the floats used in these devices. The specific gravity of the float is very important during its production; it is difficult to ensure that the product can be delivered to the user without affecting its functionality when the user provides inaccurate parameters. Regarding the manufacturing process of the magnet float in magnetic flap level gauges: The magnet float moves up and down as the liquid level changes; the magnet inside the float is positioned right at the liquid surface, and through magnetic coupling it causes the outer flaps to move, thereby indicating the liquid level. During the production of floats, it is essential to strictly follow the manufacturing processes: first, the position of the magnet must be correct, and proper weighting must be applied based on the principles of buoyancy and the corresponding density, to ensure that the float accurately reflects the liquid level ； Secondly, the outer tube of the float is welded to ensure that the welding surface is defect-free and polished, thereby preventing leaks that may occur over time as the float operates. For more information, please visit the company’s official website at http://www.yb1518.com/. Please retain this link when reproducing the content! http://www.yb1518.com/uploadfiles/image/2010-11//201011191011384084.jpg