上(shang)海(hai)閥(fa)(fa)(fa)(fa)盛閥(fa)(fa)(fa)(fa)門制造有限公司主要生產低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)，可提供低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)價格(ge)，低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)說明(ming)書，低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)實物圖，低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)結構圖，低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)外形尺(chi)寸，低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)執行標準，低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)工(gong)作(zuo)原理，低(di)(di)溫(wen)(wen)(wen)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)作(zuo)用特(te)點。

  低(di)溫(wen)(wen)球閥適用(yong)于(yu)低(di)溫(wen)(wen)液(ye)(ye)體(ti)貯(zhu)運設備的(de)管理(li)系(xi)統(tong)，具(ju)有開關(guan)靈活、密封可靠的(de)特(te)點，也(ye)可用(yong)于(yu)其(qi)他低(di)溫(wen)(wen)和深冷介質(zhi)(zhi)的(de)管理(li)系(xi)統(tong)。本(ben)產品(pin)主要用(yong)于(yu)輸出液(ye)(ye)態低(di)溫(wen)(wen)介質(zhi)(zhi)如乙烯、液(ye)(ye)氧、液(ye)(ye)氫、液(ye)(ye)化(hua)天然(ran)氣(qi)、液(ye)(ye)化(hua)石油產品(pin)等(deng)低(di)溫(wen)(wen)介質(zhi)(zhi)。