Inner Tube Valve Types
The function of the valve is to inflate and deflate a small part of the tire and maintain the seal after the tire is inflated. The ordinary valve is composed of three main parts: valve body, valve core and valve cap.

Types of valve:
1. According to usage: bicycle valve, motorcycle, electric vehicle valve, car valve, truck and bus valve, agricultural engineering vehicle valve, special valve, etc.
2. According to the presence or absence of inner tube: inner tube valve tube valve and tubeless valve tubeless valve.
3. According to the assembly method: screw-on universal valve, Clamp-in valve clamp-in valve and snap-in valve snap-in valve.
4. According to the size of the core cavity: ordinary core chamber valve ordinary core chamber valve and large core chamber valve large core chamber valve.
5. Divided by valve core: British-style nozzle dunlop/woods valve, American-style nozzle Schrader valve, French-style nozzle presta valve, German-style nozzle and Italian-style nozzle.

