What is the purpose of a valve stem?
1 Answers
The function of a valve stem is to serve as a small component for inflating and deflating tires, while maintaining the seal after inflation. A standard valve stem consists of three main parts: the valve stem body, the valve core, and the valve cap. Below are the types of valve stems: 1. By usage: bicycle valve stems, motorcycle and electric vehicle valve stems, car valve stems, truck and bus valve stems, agricultural and engineering vehicle valve stems, and special valve stems. 2. By installation method: screw-on universal valve stems, clamp-in valve stems, and snap-in valve stems.