上海(hai)閥(fa)(fa)盛閥(fa)(fa)門制造(zao)有限公(gong)司主(zhu)要生產DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW），可提供DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW）價格，DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW）說明書，DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW）實物圖，DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW）結構(gou)圖，DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW）外形尺(chi)寸，DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW）執行標(biao)準(zhun)，DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW）工作原理，DH61Y-320P低(di)溫(wen)(wen)高壓(ya)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)（SW）作用(yong)特點。

DH61Y-320P低溫高壓止回閥（SW）產品規范
公稱壓力：32.0MPa
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

DH61Y-320P低溫高壓止回閥（SW）主要零部件材料
閥體、閥蓋：不銹鋼
閥瓣：堆焊司太萊合金
密封圈：紫銅