Views: 0 Author: Site Editor Publish Time: 2021-11-02 Origin: Site
Micro-exhaust valves are used in many places, but many people do not have an understanding of the micro-exhaust valve, which is irresponsible for the use of the micro-exhaust valve. So how do you understand the micro exhaust valve?
1. The size of the orifice of the micro exhaust valve must not be determined based on experience alone, but must be calculated in accordance with the standard. Because the orifice is too large to make the exhaust speed too fast, which will cause new water hammer; too small will cause poor exhaust and hinder the normal operation of the pipe network.
2. The "air injection micro-exhaust valve" composed of a micro exhaust valve and a vacuum break valve is the most effective and economical choice to prevent the cavity from bridging the water hammer.
3. The proper installation position of the micro exhaust valve directly determines its performance. The exact same valve, installed in the correct position, can ensure that the pipeline is intact; if the installation position is improper, it will cause the pipe to burst.
Through the above content, I believe that everyone has a certain understanding of the micro exhaust valve.
