Do You Know How To Inspect American Standard Ball Valves
How to carry out the inspection of Ball Valve? Which parts should be inspected?
1. Valve seat:
During the operation of the American standard ball valve, due to the infiltration of the medium, the inner surface of the thread used to fix the valve seat is easily corroded, causing the valve seat to loosen. Pay attention when inspecting. For valves working under high pressure difference, check whether their sealing surfaces are intact.
2. Valve core:
The valve core is the movable part of the American standard ball valve when it is working. It is severely corroded by the medium. When inspecting, pay attention to whether the valve core is corroded or worn, especially for the valve core under high pressure difference.
3. Inner wall of the valve body:
For American standard ball valves used in high pressure difference and corrosive media, pay attention to the fact that the inner wall of the valve body will often be corroded by impact. Check the pressure resistance and corrosion resistance.
