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In seawater piping systems, globe valves can be used to control and isolate fluid flow, provided that the materials and corrosion protection design are suitable for seawater service conditions. Seawater contains a high concentration of chloride ions and dissolved oxygen. If the valve material is not properly selected, corrosion can occur rapidly. Therefore, when globe valves are used in sea...
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Ball valves are widely used in oil & gas, chemical processing, power generation, LNG, and water treatment systems because of their reliable shutoff performance. However, valve leakage remains one of the most common maintenance issues encountered in industrial facilities. When a ball valve starts leaking, operators often ask the same question: is the valve seat damaged, or has the sealing ring ...
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