上(shang)海(hai)閥(fa)(fa)盛閥(fa)(fa)門制造有(you)限公司主要生產DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)，可提供DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)價格，DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)說(shuo)明書，DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)實物圖(tu)，DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)結構圖(tu)，DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)外形(xing)尺寸，DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)執行標準，DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)工(gong)作原理，DH61W-16P.160P.250P低(di)(di)(di)(di)(di)溫(wen)止(zhi)(zhi)回(hui)閥(fa)(fa)作用特點。

DH61W-16P.160P.250P低溫止回閥產品規范
公稱壓力：1.6MPa～25.0MPa
公稱通徑：15mm～40mm
適用介質：LO2、LN2、LAr、LNG、LC2H4等
適用溫度：-196～+80℃
連接方式：活套接管
介質流向：由閥瓣下面向上流

DH61W-16P.160P.250P低溫止回閥主要零部件材料
閥體、閥蓋：不銹鋼
閥瓣：不銹鋼
密封圈：PTFE