上海閥(fa)盛閥(fa)門制(zhi)造有限公司主要(yao)生產DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW），可提供(gong)DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW）價(jia)格(ge)，DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW）說明書，DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW）實物圖，DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW）結構圖，DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW）外形尺寸，DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW）執(zhi)行標(biao)準，DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW）工作原理，DJ61F-25P低(di)(di)溫(wen)(wen)長(chang)(chang)軸(zhou)(zhou)(zhou)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)（SW）作用特點。

DJ61F-25P低溫長軸截止閥（SW）產品規范
公稱壓力：2.5MPa
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：對焊
介質流向：由閥瓣下面向上流

DJ61F-25P低溫長軸截止閥（SW）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