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Q41fA manual introduction to the french ball valve
Q41fThe manual flange valve is a general-purpose industrial valve designed to use floating ball structures and is applied mainly in the system of pipelines for various media such as water, steam, oil and natural gas. The valve rotates through the handle drive90°, the medium can be quickly cut off or connected, and has a fast-to-operate and fast-disclosed feature。
The core advantage is that the fluid resistance is small, and the holographic design makes the flow of media almost non-depletion. Valves usually use polytetrafluoroethylenePtfe) e. G. Flexible materials, which are securely sealed and have a safety structure that prevents static power and valves from flying out。Q41fExtensive applications in the areas of chemical, oil, metallurgical and urban drainage are ideal pipe-cutting devices。