09 May,2024

Lubricated vs Non-Lubricated Plug Valves: What’s the Difference?

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Plug valves that are lubricated rely on lubrication systems to guarantee operation and secure sealing, which makes them suitable for high-pressure environments but necessitates regular upkeep.  On the other hand, non-lubricated plug valves utilize self-lubricating materials or coatings to reduce maintenance requirements and the potential for contamination — though they may have constraints regarding temperature […]

09 May,2024

Plug Valve vs Ball Valve: Which is Best for Natural Gas?

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Plug valves and ball valves are both types of quarter-turn valves used to control the flow of fluid in pipelines.  While plug valves utilize a cylindrical or tapered plug to regulate flow, ball valves use a spherical ball with a central bore.  Each valve type offers unique advantages and is suited to different applications, with […]