Differences in safety valve cases
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What is the difference between the safety valve cases of type Fire and Thermal? The foreigners asked us to choose between PSV’s case: Fire or Thermal
\"Fire\" refers to fire conditions, while \"thermal\" probably refers to non-fire conditions. Are you asking foreigners to carry out the calculations? Should I calculate it first and then buy a safety valve from a foreign supplier?
\"Fire\" refers to a fire scenario, while \"thermal\" denotes heat release. When considering safety valves, the discharge capacity is calculated based on the relevant scenario; for different scenarios, standards set different requirements regarding the overpressure tolerance of safety valves