SBL保温夹套蓝式过滤器保温蓝式过滤器用在油或其它液体管道上，过滤管道里的杂物，过滤孔面积比通径管面积大于2-3倍．远远超过Y型、T型过滤器过滤面积。过滤器精度在过滤器中属于一种精度***佳的过滤器，滤网结构与其它过滤网不一样。SBL型法兰连接直通平底篮式过滤器公称直径NDφLH1H2H排放口“B”有效过滤面积(m2)2576220160260480R1/2″0.0036193289220165270495R1/2″0.00361940108280180300550R1/2″0.00571850133280180300550R1/2″0.00571865133330220350650R1/2″0.00961380159340260400740R1/2″0.01539100219420310470680R1/2″0.024641502735004306201175R3/4″0.048662003255605307801495R3/4″0.078582504266606409301810R3/4″0.1200530047875084012002310R3/4″0.16537SBL型法兰连接直通封头篮式过滤器公称直径DNDon-yφLH1H2H3H排放口“B”有效过滤面积(m2)2002904-1632556054023010701875R3/4″0.078582503754-1642666065027012202170R3/4″0.120653004204-1648075086032014202670R3/4″0.165373504604-16500800101037016803085R1″0.22254005004-16550840115040018503445R1″0.29164505504-16600960131044020503810R1″0.36425006404-167001080144047022104145R1″0.4587)