上海閥(fa)(fa)(fa)盛閥(fa)(fa)(fa)門制(zhi)造有限公司主(zhu)要(yao)生產DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW），可提供DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW）價格，DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW）說明書，DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW）實物圖(tu)，DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW）結構圖(tu)，DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW）外形尺(chi)寸，DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW）執行標(biao)準(zhun)，DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW）工(gong)作(zuo)原理，DJ61Y-250P低(di)(di)(di)溫(wen)高(gao)壓(ya)(ya)(ya)截(jie)(jie)(jie)止(zhi)(zhi)閥(fa)(fa)(fa)（SW）作(zuo)用特(te)點。

DJ61Y-250P低溫高壓截止閥（SW）產品規范
公稱壓力：25.0MPa
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：對焊
介質流向：由閥瓣下面向上流

DJ61Y-250P低溫高壓截止閥（SW）主要零部件材料
閥體、閥蓋、閥瓣、閥桿：不銹鋼
填料：PTFE
密封圈：紫銅
閥瓣：堆焊司太立合金