What is explosion proof valve?

Everyone knows that once the car tire burst, often directly lead to serious accidents. According to the relevant statistical data, 10% of the traffic accidents on the highway are caused by tire failure, and the tire burst accounts for more than 70% of the total accidents caused by tire failure.

As a result, explosion-proof tire, tire pressure monitoring, self fluid replacement and other products were invented by scientists and put into production. Although the advent of these products can not make us completely say bye bye, it greatly reduces the probability of tire burst and improves the safety.

About three years ago, there was a product with a higher and higher appearance rate in the domestic online shopping market, which was "explosion-proof valve". According to the content of the promotion copy of many businesses, the principle of explosion-proof valve is as follows:

An overpressure relief valve is added in the valve body of common valve. Its function is: when the tire pressure exceeds the set limit, the relief valve can automatically exhaust outward. When the tire pressure drops slightly due to exhaust, the valve will automatically close to maintain the pressure within the specified range. After installing this product, the so-called standard pressure does not need to be taken into account when the tire is inflated every time, but until the exhaust pressure of the valve is reached.