Secondly, it is a more economical product. When people use other valves, there will be all kinds of waste. The reason is that the caliber of other valves is quite small, and the caliber of this product is larger than others. Therefore, it will save more costs for customers to a certain extent. At the same time, this feature has become the reason that most customers can accept it more quickly. 　　　　

If the deviation value is in a moderate range, the pulse sequence value will be transmitted directly, so we can see that the deviation value directly determines the type of transmission value. We can find the transmission value first, and then select the corresponding output value valve according to the value deviation. There are many types of valves, It will consume a lot of time and energy if you follow the instructions, so you need to grasp the characteristics well to choose.