Classification of free float level switches

The classification of freestyle floats is mainly based on their manufacturing materials, which are generally divided into three categories, namely stainless steel freestyle floats, NBR freestyle floats and PP foamed floats. The following are some related introductions of the three types of floats:

1. NBR free float: floats of this type are generally used in oil level switch control, which can prevent oil penetration. It is worth noting that the temperature used cannot exceed 120 degrees. This material float is much cheaper than the stainless steel free-style float.

2. PP foam floating ball: This kind of material is generally used in drinking water. The advantage is that it is cheap, but the disadvantage is that the water must be guaranteed to have no strong penetration. Because its foaming coefficient is relatively large, it will be used over time. The float ball can't float up.

3. Stainless steel free-style float: The float of this material has the characteristics of its material, that is, high temperature resistance, corrosion resistance, etc., can be used in acid and alkali, and has a long service life, but its price has always been three The higher of the freestyle float.