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High-Efficiency Umbrella Valve - Quick response, improve system efficiency

Duckbill valves are used for a wide variety of applications where a one-way checking function needs to be established. 

Duckbill valve is a one-way valve used to control the flow of fluids and gases. It is usually made of a flexible elastomer such as rubber or silicone, and is designed in the shape of a flattened cone, with a slit at the top. When fluid or gas flows through the valve in the correct direction, the pressure forces the slit closed, preventing backflow. When the pressure is reversed, the valve opens, allowing the fluid or gas to flow through in the opposite direction. Duckbill valves are commonly used in medical devices, industrial applications, and in automotive applications where they are used to prevent fuel tank overflow during refueling.

Larger Flow Capacity White Rubber Cross Slit Valves

Primer bulb is used as a component in mechanical components to assist the carburetor in feeding oil, and in a specific situation, it also serves to maintain a constant lubricating oil level in the bearing box. It is a press type product that supplies the medium to the required system through the cyclic action of press and relaxation.

High-Efficiency Umbrella Valve Plug - Quick response, improve system efficiency

Diaphragm valve can completely isolate the corrosive medium in the flow channel from all driving components, thus eliminating the drawbacks of ordinary valves such as "running, bubbling, dripping, and leaking".

Breathing valve mask is designed for people's health. It is used to prevent the visible or invisible substances in the air that are harmful to the human body from being filtered, so as not to bring bad effects to the human body.