Will heavy dirt accumulation affect the performance of valve part forgings?

Valve parts forgings usually need to meet performance requirements such as high strength, high toughness, good corrosion resistance, and sealing to ensure the normal operation and safety of the valve. However, when a large amount of dirt accumulates, it may have the following effects on the performance of forgings:
Firstly, the accumulation of dirt on the surface of valve parts forgings can cause an increase in surface roughness. This will increase the frictional resistance of the valve during the opening and closing process, exacerbate wear, and thus reduce the service life of the valve.
Secondly, dirt may block the valve passage or sealing surface, affecting the flow capacity of the valve. This not only reduces the efficiency of the valve, but may also cause the valve to fail to fully close, resulting in leakage.
In addition, dirt may contain corrosive substances such as acidic or alkaline components, which can cause corrosion if attached to the surface of forgings for a long time. Corrosion can cause thinning, reduced strength, and even cracking or perforation of forged materials, seriously endangering the safe operation of valves.