Regarding the issue of excessive vibration in pneumatic valves
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I’d like to ask everyone! What are the reasons for excessive vibration and noise in pneumatic valves?
It is unknown whether there is a gas or a liquid inside the valve; if it is a liquid, the possible issues include: 1. Excessively high flow rates that cause noise and vibration (both a small flow area and a flow rate exceeding the design value can lead to high flow rates). 2. Flashing and vaporization occur. 3. If the liquid contains impurities, consider whether the internal components may be damaged by erosion. If it is a gas, the main considerations are flow rate and liquid entrainment.
What type of valve is this? Is it a diaphragm valve?
What type of valve is this? Is it a diaphragm valve?
Liquid, sulfuric acid – 1 or 2 of these scenarios can be ruled out