Views:0 Author:Site Editor Publish Time: 2021-05-08 Origin:Site
LPG is the short name for liquefied petroleum gas, LPG is the main component of hydrocarbons such as propane and butane. It is an odorless and flammable fuel that requires the correct components to be used safely in various applications. That is also the main reason why the LPG valve is invented. LPG valve manufacturers generally provide different types of valves for processing LPG in different situations and different purposes, such as safety relief valves, ball valves, etc. So, what exactly are the scenarios that LPG valve used in? Please allow me to introduce them to you in the following contents.
Here is the content list:
Situations where LPG valves are used.
According to the safety regulation of most countries. All bulk LPG installations that supply LPG as vapor must be equipped with a regulator to maintain the air supply pressure within the range where the equipment is designed for safe operation. They also must comply with the gas safety installation instructions and the use regulation. Also, the over-pressure shut-off LPG valve and under-pressure shut-off LPG valve must be installed, if the regulator fails or the gas supply pressure drops to a dangerously low level, they can provide a backup protection level. For example, if the bulk storage tank becomes empty for some reason. To put in a more specific way, the overpressure shutoff LPG valve must be reset by the gas supplier only when the gas supply trips and cuts off the gas supply when an overpressure condition exists. The low-pressure shut-off LPG valve will be used if the gas pressure is lower than the set pressure value. In this condition, the low-pressure shut-off LPG valve will trip and cut off the gas supply, then the gas user can reset it. A pressure relief LPG valve is a valve installed on the top of a bulk fuel tank to release the pressure inside the fuel tank when the internal pressure rises due to external influences such as the impact of heat radiation from a fire source. The emergency control LPG valve is another kind of common LPG valve that is designed to allow gas users to cut off the gas supply when escaping. If installed within the scope of regulations of safe use of gas, the emergency control LPG valve must be installed within reach, and within a reasonable and feasible range, as close as possible to the place where the gas supply pipeline enters the site. According to the regulations of safe use of gas in China, an emergency control LPG valve is not required to be installed in the factories and workshops, but I recommend installing one type of emergency control LPG valve on factory premises since it will help you to protect the precious assets and the safety of workers.
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