上海閥(fa)盛(sheng)閥(fa)門制造有限公司主要生產DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)，可提(ti)供DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)價格，DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)說明(ming)書，DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)實物圖，DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)結構圖，DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)外形(xing)尺寸(cun)，DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)執行標準，DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)工作(zuo)原理，DH61W-16P.160P.250P低(di)(di)溫(wen)止(zhi)回(hui)閥(fa)作(zuo)用特(te)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