Discussion on Flow Measurement in Fluorine lined Valve Factory

Many people are not familiar with the flow measurement of fluorine lined valves. Below, I will teach you how to measure it, hoping to be helpful to you.
Firstly, the allowable leakage of valves varies depending on the sealing form of the valve. Valves with soft sealed structures should have zero leakage. For hard sealed valves, a certain amount of leakage is allowed. Based on the above situation, two types of flow measurement devices are equipped. One is a small flow meter, which is used to measure the leakage of hard sealed valves or soft sealed valves that allow for a certain amount of leakage under relatively abnormal working conditions. For small leaks, as conventional flow meters are no longer able to detect them, it is necessary to measure them by observing and counting the number of bubbles leaking from the open end in the water. Using a computer data acquisition system to record the number of electrical pulses and achieve automatic counting.
The above are the flow issues related to fluorine lined valves, hoping to be helpful to everyone.