一種帶有自動(dòng)熱關(guān)斷裝置的熱切斷閥

可重設(shè)帶有FHRDF熱切斷閥設(shè)計(jì)用于煉油廠，天然氣生產(chǎn)管道，化學(xué)設(shè)施或任何其他涉及易燃液體或氣體的過程中的關(guān)鍵應(yīng)用。如果發(fā)生火焰或局部高溫，我們的熱切斷閥將自動(dòng)關(guān)閉閥門，從而減少危險(xiǎn)介質(zhì)進(jìn)一步引發(fā)火災(zāi)的機(jī)會(huì)。還可以通過遠(yuǎn)程信號(hào)知道閥處于關(guān)閉或打開狀態(tài)。除了這些安全功能外，還可以作為常規(guī)維護(hù)程序的一部分進(jìn)行手動(dòng)操作，以確保此關(guān)鍵安全裝置始終保持適當(dāng)?shù)墓δ堋?/span>

本種結(jié)構(gòu)形式的FHRDF熱切斷閥，其結(jié)構(gòu)簡單，設(shè)計(jì)巧妙，布局合理，它*的結(jié)構(gòu)可以實(shí)現(xiàn)在環(huán)境溫度達(dá)到特定范圍后，自動(dòng)觸發(fā)一系列機(jī)構(gòu)動(dòng)作，并依靠事先存儲(chǔ)的機(jī)械能作為動(dòng)力源，實(shí)現(xiàn)閥門的關(guān)閉操作，進(jìn)而實(shí)現(xiàn)在第一時(shí)間內(nèi)自動(dòng)切斷介質(zhì)輸送的目的；將這種熱切斷閥安裝到盛裝易燃介質(zhì)的儲(chǔ)罐管道上，可以作為防火、阻燃的第一道屏障，可以在短時(shí)間內(nèi)自動(dòng)反應(yīng)，盡可能地減少可燃介質(zhì)的輸出，進(jìn)而在出現(xiàn)意外時(shí)為控制火情做出貢獻(xiàn)。

自動(dòng)熱關(guān)斷裝置的消防安全球閥應(yīng)用領(lǐng)域

盡管自動(dòng)熱關(guān)斷裝置的熱切斷閥是根據(jù)煉油廠人員的反饋而開發(fā)的，但該產(chǎn)品還具有許多其他可用于任何潛在易燃或有毒介質(zhì)的用途。其他應(yīng)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(xué)性、醇/溶劑、備用發(fā)電機(jī)、發(fā)電廠、醫(yī)院/氧氣、機(jī)場(chǎng)/噴氣燃料、儲(chǔ)油罐、藥品、油漆處理、天然氣管道、高壓氣體、制造業(yè)

熱切斷閥可以作為一個(gè)保障裝置，也可以作為一個(gè)普通手動(dòng)控制球閥來使用，這樣大大節(jié)省了用戶成本，安裝空間和維護(hù)時(shí)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.