Controller Aim
2022-01-23T02:54:11+00:00
如图
[img]https://img.nga.178.com/attachments/mon_202201/23/-40rwQ2p-fl6gK22T3cSsg-fz.jpg.medium.jpg[/img]
[quote][tid=30392388]Topic[/tid] Post by [uid=19158036]kentsevencc[/uid] (2022-01-23 10:59):
如图
[img]https://img.nga.178.com/attachments/mon_202201/23/-40rwQ2p-fl6gK22T3cSsg-fz.jpg.medium.jpg[/img][/quote]泄压阀? 水表压力达到理论极限前会从这里出水,减少水压保护水表
以上是我猜的
[quote][pid=583675513,30392388,1]Reply[/pid] Post by [uid=14626617]沙河口[/uid] (2022-01-23 11:04):
锁闭阀。[/quote]家里水压小 调这个有用吗
表前阀。就是个阀门而已。[img]https://img.nga.178.com/attachments/mon_202201/23/-40rwQ2p-hxwoZdT1kShs-122.jpg[/img]
[quote][pid=583676261,30392388,1]Reply[/pid] Post by [uid=19158036]kentsevencc[/uid] (2022-01-23 11:08):
家里水压小 调这个有用吗[/quote]没用,这个常见是2线~18线城市某些自来水公司怕用户欠费装的,减压阀组比较贵。。。。。
[quote][pid=583678204,30392388,1]Reply[/pid] Post by [uid=42455380]雨落枫1[/uid] (2022-01-23 11:17):
就是锁闭阀,自来水公司给你关水用的[/quote]有次没留意欠水费被关过这个阀