Safety valve for flexible hoses, shut-off valve, SME – domestically produced and professional quality

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A breakaway valve, also known as an emergency disconnect device for fluid handling, a discharge arm emergency disconnect device, or an anti-untwisting device, is a component installed at the connections between dip pipes, fluid transfer arms, and transport vehicles. Its applications include unloading from ships onto land, loading and unloading tanks via roads and railways, as well as in various fixed and mobile fluid storage systems. Currently, many liquid filling pipelines in China are equipped with such breakaway valves; when the filling pipeline is torn apart, these valves prevent liquid leakage, ensure personal safety, reduce the impact of accidents, and avoid environmental pollution. Emergency shut-off valves are currently used in the loading and unloading of various chemical media such as liquefied natural gas (LNG), liquid nitrogen, liquid oxygen, liquid carbon dioxide, and liquid ammonia. Its advantages are: 1. Ensures activation in the event of a hazard, instantly disconnecting the sealed pipeline ； 2. Prevent the liquid in the pipeline from spraying or overflowing ； 3. It has a good buffer period, so there is no unintended disconnection during normal loading and unloading ； 4. It is in line with sustainable development strategies. Safety valve for flexible hose sets