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A ball valve does not always need to be fully open, but whether it should be fully open or not depends on the application and the design of the valve. 1. Designed for On/Off Control Ball valves are typically designed for full on/off control, meaning they function best when they are either fully open or fully closed. This is because they allow for minimal resistance to flow when fully open and prov...
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As a valve widely used in fluid control systems, the ball valve is typically regarded as an efficient shut-off valve. Its unique structural design allows it to fully open or close the pipeline with just a 90-degree rotation, achieving rapid shut-off or opening of the media flow. Therefore, ball valves are widely used as shut-off valves in various industrial applications, especially in situations r...
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A gate valve is considered better than a ball valve in certain applications due to its design and functional advantages in specific conditions. Here are some key reasons why a gate valve might be preferred over a ball valve: 1. Flow Control Gate Valve: Designed for full, unobstructed flow when fully open, allowing fluids to pass with minimal resistance. It is ideal for on-off control but not as su...
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Gate valves are a popular choice in many industries for specific types of applications. Here’s why they are commonly used: 1. Full Flow or Isolation Gate valves are ideal for situations where a full, unobstructed flow or complete shutoff is required. When fully opened, the gate valve allows fluid to pass through with minimal restriction, which helps to reduce pressure loss. This makes them particu...
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In the installation and maintenance of gas systems, selecting the appropriate valve is crucial for both safety and performance. Given the characteristics of gas and its application environments, ball valves and gate valves are widely recommended as ideal choices for gas pipelines due to their excellent sealing performance and ease of operation. However, their specific characteristics, suitable app...
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The plug valve, with its simple structure and excellent sealing performance, has a wide range of applications in industrial fields. Its plug design allows for quick and safe opening and closing, making it suitable for numerous operating conditions that require strong sealing, high corrosion resistance, or frequent operation. 1. Applications Requiring High Sealing Performance The plug valve excels ...
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