上海(hai)閥(fa)盛(sheng)閥(fa)門(men)制(zhi)造有限公(gong)司主要(yao)生產DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW），可提供DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW）價格(ge)，DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW）說(shuo)明書，DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW）實(shi)物圖，DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW）結構圖，DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW）外形(xing)尺寸，DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW）執(zhi)行標準(zhun)，DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW）工(gong)作原理，DJ61F-300LB低(di)(di)(di)(di)溫(wen)長(chang)軸截止(zhi)(zhi)閥(fa)（BW）作用(yong)特點。

DJ61F-300LB低溫長軸截止閥（BW）產品規范
公稱壓力：5.0MPa
公稱通徑：10mm～50mm
適用介質：LO2、LN2、LAr、LNG、LC2H4等
適用溫度：-196～+80℃
連接方式：承插焊
介質流向：由閥瓣下面向上流

DJ61F-300LB低溫長軸截止閥（BW）主要零部件材料
閥體、閥蓋、閥瓣、閥桿：不銹鋼
填料：PTFE
閥瓣密封圈：PTFE或PCTFE