上(shang)海閥(fa)盛閥(fa)門(men)制造(zao)有限公司主要生產(chan)DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)，可提(ti)供DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)價格，DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)說(shuo)明書，DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)實物圖(tu)，DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)結(jie)構圖(tu)，DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)外(wai)形尺寸，DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)執行(xing)標準，DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)工作(zuo)(zuo)原(yuan)理，DY22F-25P低溫(wen)(wen)升(sheng)(sheng)壓(ya)(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)閥(fa)作(zuo)(zuo)用(yong)特點。

DY22F-25P低溫升壓調節閥產品規范
公稱壓力：2.5MPa
公稱通徑：15mm～50mm
適用介質：LO2、LN2、LAr、LNG、LC2H4等
適用溫度：-196～+80℃
連接方式：螺紋
調壓范圍：333Ba-0.1MPa～0.3MPa
　　　　　333Bb-0.2MPa～1.0MPa
　　　　　333Bc-0.8MPa～1.6MPa

DY22F-25P低溫升壓調節閥主要零部件材料
閥體、閥蓋：不銹鋼
閥瓣、膜片：不銹鋼
密封圈：PTFE或PCTFE