Miniature water pump with rubber parts umbrella duct Umbrella-shaped mini air pump

The silicone umbrella valve is a one-way fluid control component made of silicone and in the form of an umbrella structure. Its core function is to achieve one-way fluid flow and prevent backflow or leakage. Thanks to the characteristics of silicone, such as a wide temperature range of -50℃ to 200℃, excellent corrosion resistance and excellent sealing performance, it is widely used in medical nebulizers, household water purifiers, automotive pipelines and other scenarios. It has a simple structure and high reliability of use.