上海(hai)閥(fa)(fa)盛閥(fa)(fa)門(men)制(zhi)造有限(xian)公(gong)司主(zhu)要生產低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)，可提供低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)價(jia)格(ge)，低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)說明書，低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)實物圖，低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)結(jie)構圖，低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)外形尺寸，低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)執行標準，低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)工作(zuo)(zuo)原理，低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)球(qiu)閥(fa)(fa)作(zuo)(zuo)用特點。

  低(di)(di)溫(wen)球(qiu)閥(fa)適用(yong)(yong)于(yu)低(di)(di)溫(wen)液體貯(zhu)運設備的(de)管(guan)理(li)系(xi)統，具有(you)開關靈活、密封可靠的(de)特點，也可用(yong)(yong)于(yu)其他低(di)(di)溫(wen)和(he)深冷(leng)介質的(de)管(guan)理(li)系(xi)統。本(ben)產(chan)品主要用(yong)(yong)于(yu)輸出液態低(di)(di)溫(wen)介質如乙烯(xi)、液氧、液氫(qing)、液化(hua)天然氣、液化(hua)石油產(chan)品等低(di)(di)溫(wen)介質。