电磁阀线圈UVSC-110-4E1 UVSC-110-4E2 台湾UNIQUC电磁阀

电磁阀线圈UVSC-110-4E1   UVSC-110-4E2 台湾UNIQUC电磁阀   电磁阀线圈UVSC-110-4E1   UVSC-110-4E2 台湾UNIQUC电磁阀

在比例式减压阀装置前应将管道冲刷干净并在阀前加装 Y 型过滤器因为

管道内细微的杂物都将会致使减压阀关闭不严然后导致渗致使阀后管网静压高。 

过滤器应设置在总管上并去掉堵头引出装有阀门的排水管至污水池以便及时排污

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