LPG gas filling plant electromagnetic emergency shut-off valve
Usually, LPG is in a gas-liquid two-phase equilibrium state in the container, but the equilibrium state is also greatly affected by the outside world, such as the temperature of the user’s location, whether the environment near the LPG storage tank is safe, and whether the surrounding environment of the storage tank will be affected by the environment. Heat source, fire source, earthquake and impact of foreign objects, the temperature of different countries in the world has a certain difference; LPG gas storage tank gas pressure can reach more than 980 Kpa. The storage tank is at risk of explosion. Therefore, the safety protection measures of the gas service station are very important. The filling station employer shall establish and supervise a safety management system, such as the installation of emergency shut-off valves in the liquid inlet pipeline, the liquid outlet pipeline and the return gas pipeline. The functions of the electromagnetic emergency shut-off valve are as follows :Can prevent accidental gas leakage accidents, can very effectively limit the dangerous consequences of the accident, can complete the expected safety control function, because the electromagnetic emergency cut-off valve can be set up independent control switch, Independent of LPG Vane Pump and LPG filling system, it is an inevitable choice to maintain the safety state of user filling stations.
