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In industrial pipeline systems, ball valves and other regular valves each have distinct characteristics, making the selection process crucial for different operating conditions. 1. Structure and Operating Principle Ball Valves use a spherical closure element to control fluid flow by rotating 90°. With a straight-through flow path, they offer minimal flow resistance and quick operation. ...
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The ball valve is an indispensable control component in modern fluid control systems. Due to its compact structure, rapid operation, and superior sealing performance, it is widely used in various industries such as petroleum, chemical, power, water treatment, and HVAC. Although ball valves are already widely used in practical applications, achieving "accurate selection, reliable operation, and eff...
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In hydraulic systems, lubrication systems, and even automotive engines, "clean oil" is the cornerstone of reliable operation. To filter out contaminants from oil, two common devices are used: oil filters and strainers. While often grouped under the umbrella term "filters" in Chinese, they serve distinct roles in engineering applications. This article dissects their differences across multiple dime...
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A butterfly valve is a type of rotary valve known for its compact structure, lightweight design, and fast opening and closing performance. It is widely used in industries such as water treatment, chemical processing, oil and gas, and power generation to shut off or regulate fluid flow. What Is a Butterfly Valve? A butterfly valve is a type of valve that uses a circular disc (also known as a...
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1.Introduction In the transportation and storage of cryogenic media such as liquefied natural gas (LNG), liquid nitrogen, liquid oxygen, and liquid hydrogen, the reliability and maintainability of valves are of critical importance. Cryogenic butterfly valves are not only capable of operating reliably under extreme low temperatures, but are also designed with “easy maintenance” i...
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Have you ever considered whether a butterfly valve is suitable for your piping system design? Or have you experienced leakage or operational difficulties when using a butterfly valve under high pressure, high temperature, or viscous media? Butterfly valves are widely used in water, gas, steam, and low-pressure piping systems due to their simple structure, lightweight design, quick operation...
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