上海(hai)閥(fa)(fa)(fa)(fa)盛閥(fa)(fa)(fa)(fa)門制造有限公司主要生(sheng)產DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW），可(ke)提供DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW）價格，DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW）說明(ming)書，DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW）實物圖(tu)，DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW）結構圖(tu)，DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW）外形尺寸(cun)，DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW）執行標準，DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW）工(gong)作原理，DH61Y-320P低(di)(di)溫(wen)(wen)(wen)(wen)高壓止(zhi)回閥(fa)(fa)(fa)(fa)（BW）作用特點。

DH61Y-320P低溫高壓止回閥（BW）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：承插焊
介質流向：由閥瓣下面向上流

DH61Y-320P低溫高壓止回閥（BW）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