上海凈域閥門有限公司 榮譽出品【DY22F低溫升壓調(diào)節(jié)閥產(chǎn)品簡介】：【DY22F低溫升壓調(diào)節(jié)閥產(chǎn)品規(guī)范】公稱通徑DN10-40mm公稱壓力PN2.5MPa適用介質(zhì)液氧、液氮、液氬、液化天然氣、液態(tài)二氧化碳、液態(tài)丙烷等適用溫度-196℃～+80℃調(diào)壓范圍311DE0.1MPa～0.3MPa312DE0.2MPa～1.0MPa313DE0.8MPa～1.6MPa【DY22F低溫升壓調(diào)節(jié)閥主要零件材料】閥體、閥蓋ZG0Cr18Ni9閥瓣、膜片0Cr18Ni9彈簧60Si2MnA密封圈PTFE【DY22F低溫升壓調(diào)節(jié)閥主要外形尺寸】公稱通徑DN(mm)DY22F-25P 低溫升壓調(diào)節(jié)閥重量(kg)尺 寸(mm)LDD0Hd 1015514.510150102.81519018.512165153.72020025.514185205.62521028.516190257.83226038.5182503210.54026045.5202504012.3