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地震切断阀应用于可燃气体、有毒气体以及易燃液体等区域。
地震切断阀当震级达到5.2-5.4级，地震切断阀将自行关闭，阻止保护介质的泄漏，所造成的火灾或爆炸。
地震切断阀不需使用任何外来或内部的电源。
地震切断阀具有流动特性高、压降低的特点。
地震切断阀可承受压力等级为7psi — 60psi。
燃气切断阀已通过了UL, ASCE等认证
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