Silicone rubber breathing valve is also known as silicone rubber flap valve, silicone rubber flap valve, silicone rubber flap valve check valve, silicone rubber check valve, silicone rubber diaphragm valve, silicone rubber flap valve, silicone rubber flapper valve, silicone rubber check valve, silicone rubber piping valve, silicone rubber breathing flap valve. Valve flap seal for facilitating the one-way flow of fluid. Depending on the different application circumstances, this may cause positive flow or prevent backflow within the devices.
How does silicone rubber valve work?
Features for the valves:
1. Easy to open and close, small pressure and low fluid resistance.
2. Simple structure, small volume and light weight
3. Good sealing performance (gas-tight or water-tight) in low-pressure working environment
4. Good adjustment performance, pressure and working temperature range is small.
The exhalation valve and inhalation valve inside the breathing mask elbow fully adopt the aerodynamic principle to minimize the exhalation resistance and inhalation resistance to improve the comfort of wearing the mask and the fluency in use.
Silicone rubber flapper breathing valve controls air in and out, and the application range is generally used for medical equipment accessories, such as breathing full face mask, simple respirator, respirator artificial resuscitator, anesthesia machine, surgical equipment, etc.
Silicone rubber flapper valve can also control the flow of liquid. When a certain water pressure is reached, the silicone rubber flap valve will open, and when the water flow is closed and the silicone rubber flap valve will be closed.
Silicone rubber check valve (check valve) breathing valve needs to design and adjust according to the size or thickness of the plastic elbow design structure, the installation is also very convenient.
How to design the silicone rubber check valve:
The design of the buckle position on both sides of the one-way check valve will not only be adjusted according to the size or thickness of the design structure of the plastic parts or hardware accessories, but also the position of the buckle should be designed to be as flat as possible on one side. For the product that is quite precise and small, if both sides have a concave surface (steps) will cause the compressed silicone rubber part have some demolition problem, very hard to take the product out, there will be more obvious burrs (rough edges), and for such part, the production of mass production mold is also not recommended for too many cavities.
Silicone Pro Co., Limited, offers professional design and manufacturing service for all kinds of silicone rubber check valves.
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