,无锡昌林,DSG-2B12B-N-02-R1-10,DSG-2B12B-N-02-R2-10,
DSG-2B12B-N-03-A1-10,DSG-2B12B-N-03-A2-10,DSG-2B12B-N-03-A3-10,
DSG-2B12B-N-03-A4-10,DSG-2B12B-N-03-A5-10,无锡昌林,DSG-2B12B-N-03-D1-10,
无锡昌林,DSG-2B12B-N-03-D2-10,DSG-2B12B-N-03-R1-10,DSG-2B12B-N-03-R2-10,
DYC-JQ16KF,DYC-JQ25KF,DYC-JQ40KF,电磁真空压差式充气阀
此系列阀门是安装在机械真空泵上的专用阀门,并与泵接在同一电源上,泵的开启与停止直接控制了阀门的开启与关闭,当泵停止工作或电源突然中断时,阀门能依靠大气与真空的压