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Plug and Needle Valves
Instrument plug valves or needle valves are tools used in many industries to control the flow of liquids and gases. Plug valves have a rotating plug inside, while needle valves use a thin, pointed plunger to regulate flow more precisely, especially when only a small amount of flow is needed.
When selecting instrument plug and needle valves, there arefactors to consider. First, you must ensure the valve materials are compatible with the fluid being controlled to prevent corrosion or contamination. Second, it's important to choose a valve with the right pressure and temperature ratings for your specific application. Third, consider the required flow rate and control precision to determine which type of valve will work best for your needs.
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