asco常规产品备货型号;8320G1768320G174WSNF8327B102NF8327B002脉冲除尘阀SCG353A044(24VDC;220VAC);SCG353A047(24VDC;220VAC);SCG353A051(24VDC;220VAC);SCG353.060(24VDC;220VAC);SCG551A001MSSCG551A002MSEFG551H401MOEFG551B401MO24VDC220VAC长期备有现货！8220G5220VAC35300048SCE222B0958262G230230VAC881226028210G15220VACEF8321G1220VAC5419102635500382C113827238210-058-DEFHT8003G001220VACT290A146E290A0598210G00924VDC481865c28262G19220VACHT8316G074220VAC1890000224dcSCXE238A00124DCSCG353.060(24VDC;220VAC)EFG353A043)