低溫截止閥用于低溫液體貯運(yùn)設(shè)備的管理系統(tǒng)，具有開關(guān)靈活、密封可靠的特點(diǎn)，也可用于其他低溫和深冷介質(zhì)的管理系統(tǒng)
執(zhí)行標(biāo)準(zhǔn)
設(shè)計(jì)與制造：JB/T7749-95
結(jié)構(gòu)長(zhǎng)度：GB/T12221-89
連接端：GB/T9113-2000，HG20592-97，SH3406-96GB/T12224-89
檢驗(yàn)與試驗(yàn)：JB/T7749-95

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