一種帶有自動熱關斷裝置的熱切斷閥

可重設帶有FHRDF熱切斷閥設計用于煉油廠，天然氣生產管道，化學設施或任何其他涉及易燃液體或氣體的過程中的關鍵應用。如果發生火焰或局部高溫，我們的熱切斷閥將自動關閉閥門，從而減少危險介質進一步引發火災的機會。還可以通過遠程信號知道閥處于關閉或打開狀態。除了這些安全功能外，還可以作為常規維護程序的一部分進行手動操作，以確保此關鍵安全裝置始終保持適當的功能。

本種結構形式的FHRDF熱切斷閥，其結構簡單，設計巧妙，布局合理，它*的結構可以實現在環境溫度達到特定范圍后，自動觸發一系列機構動作，并依靠事先存儲的機械能作為動力源，實現閥門的關閉操作，進而實現在第一時間內自動切斷介質輸送的目的；將這種熱切斷閥安裝到盛裝易燃介質的儲罐管道上，可以作為防火、阻燃的第一道屏障，可以在短時間內自動反應，盡可能地減少可燃介質的輸出，進而在出現意外時為控制火情做出貢獻。

自動熱關斷裝置的消防安全球閥應用領域

盡管自動熱關斷裝置的熱切斷閥是根據煉油廠人員的反饋而開發的，但該產品還具有許多其他可用于任何潛在易燃或有毒介質的用途。其他應用程序包括但不限于：

天然氣和石油、生物燃料、批量裝載、蒸汽再生、核、化學性、醇/溶劑、備用發電機、發電廠、醫院/氧氣、機場/噴氣燃料、儲油罐、藥品、油漆處理、天然氣管道、高壓氣體、制造業

熱切斷閥可以作為一個保障裝置，也可以作為一個普通手動控制球閥來使用，這樣大大節省了用戶成本，安裝空間和維護時間。

A thermal shut-off valve with an automatic thermal shutdown device can be reset. The FHRDF thermal shut-off valve is designed for critical applications in refineries, natural gas production pipelines, chemical facilities, or any other process involving flammable liquids or gases. In the event of a flame or local high temperature, our thermal shut-off valve will automatically close the valve, thereby reducing the chance of further ignition of dangerous media. The closed or open state of the valve can also be known through a remote signal. In addition to these safety features, it can also be manually operated as part of a regular maintenance program to ensure that this critical safety device always maintains proper function. For this structural form of FHRDF thermal shut-off valve, it has a simple structure, ingenious design and reasonable layout. Its unique structure can realize automatic triggering of a series of mechanism actions after the ambient temperature reaches a specific range, and rely on the mechanically stored energy as the power source to realize the valve closing operation, and then achieve the purpose of automatically cutting off the medium transportation in the first time. Installing this thermal shut-off valve on the storage tank pipeline containing flammable media can serve as the first barrier for fire prevention and flame retardancy. It can react automatically in a short time and reduce the output of combustible media as much as possible, thus contributing to controlling the fire situation in case of an accident. Application field of fire safety ball valve with automatic thermal shutdown device Although the thermal shut-off valve with automatic thermal shutdown device is developed based on the feedback of refinery personnel, this product also has many other uses that can be used for any potentially flammable or toxic medium. Other applications include but are not limited to: natural gas and petroleum, biofuels, bulk loading, steam regeneration, nuclear, chemical, alcohol/solvent, backup generators, power plants, hospitals/oxygen, airports/jet fuel, storage tanks, pharmaceuticals, paint treatment, natural gas pipelines, high-pressure gas, manufacturing. The thermal shut-off valve can be used as a safety device or as an ordinary manually controlled ball valve, which greatly saves user cost, installation space and maintenance time.