詳細介紹 產品介紹 DA22F-40P低溫安全閥結構圖DA22F-40P低溫安全閥產品規范產品型號公稱壓力(MPa)整定壓力 (MPa)排放壓力(MPa)適用介質適用溫度DA22F-40P40.220.198氧、氮、 氬、氫、 天然氣、 二氧化碳 、丙烷等-196℃~+80℃DA22F-40P40.880.792DA22F-40P41.761.584DA22F-40P40.220.198DA22F-40P40.880.792DA22F-40P41.761.584DA22F-40P40.220.198DA22F-40P40.880.792DA22F-40P41.761.584DA22F-40P40.220.198DA22F-40P40.880.792DA22F-40P41.761.584DA22F-40P40.220.198DA22F-40P40.880.792DA22F-40P41.761.584DA22F-40P40.220.198DA22F-40P40.880.792DA22F-40P41.761.584DA22F-40P低溫安全閥主要零部件材料閥體不銹鋼閥桿不銹鋼閥座不銹鋼閥頂不銹鋼DA22F-40P低溫安全閥主要外形及連接尺寸公稱通徑DN(mm)DA22F-40P 低溫安全閥重量(kg)尺 寸(mm)LL1L2L3M1M210138354615M30×1.5M24×1.50.9515157455015M30×1.5M33×1.51.1220167486018M30×1.5M42×21.2325182506220M36×2M45×21.6840340759026M56×2M64×28.350378859726M64×2M80×29.5