上海閥(fa)盛閥(fa)門制(zhi)造有限公司主要(yao)生產DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)，可(ke)提供DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)價格，DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)說明書，DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)實物(wu)圖，DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)結構(gou)圖，DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)外形尺寸，DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)執行標準，DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)工作(zuo)(zuo)原(yuan)理，DJ641F-16P低(di)(di)溫(wen)(wen)氣(qi)動(dong)(dong)緊(jin)(jin)(jin)急切(qie)(qie)斷(duan)(duan)(duan)閥(fa)作(zuo)(zuo)用(yong)特點。

DJ641F-16P低溫氣動緊急切斷閥產品規范
公稱壓力：1.6MPa
公稱通徑：20mm～200mm
適用介質：LO2、LN2、LAr、LNG、LC2H4等
適用溫度：-196～+75℃
連接方式：法蘭
介質流向：由閥瓣上面向下流
氣源壓力：0.3～0.6MPa
緊急切斷溫度：70±5℃

DJ641F-16P低溫氣動緊急切斷閥主要零部件材料
閥體、閥蓋、閥瓣、閥桿：不銹鋼
填料：PTFE
密封圈：PTFE或PCTFE
氣缸、支架：鑄鋁