安装锁闭阀的注意事项是什么?

Release time:

2021-12-30

  锁闭阀是可以在特定条件下锁定阀门位置的阀,锁闭阀的工作原理是什么?怎么安装?下面详细了解一下。

  锁闭阀的工作原理是什么?

  它由锁、弹簧和阀门组成,阀门锁可以随意卡在阀门上,但不能随意取下。其特点是,锁边末端等距离间隔处安装了4个弹簧孔,内部有依靠磁铁弹(球)的弹簧。

  将钥匙上的字母“C”与自锁盖“C”对齐,插入锁中,钥匙与锁相互对接端的磁铁相吻合,阀体的阀门上部安装了旋转阀套,锁下部打开的阀门孔相吻合。用手轻轻按压磁性锁,轻轻举起,就能打开磁性锁,操作阀门开关。关上的时候,把自己的锁直接插在阀门上就可以了。

  如何安装锁闭阀?下面我们大家一起来分析一下。

  集中供热分户锁闭阀的种类很多,主要打开方法不同,但阀门本身的基本结构差不多,所以安装时注意方向性就可以了。

  1、使用专用钥匙安装打开的锁阀。锁阀应安装在循环水的供水管道上,阀上的箭头应与流动方向一致。检修时,为了更换阀门,在阀门后面安装现场连接器。

  2、安装打开的锁阀。锁阀应安装在循环水的供水管道上,阀上的箭头应与流动方向一致。检修时,为了更换阀门,在阀门后面安装现场连接器。

  3.中央供暖分户循环水汇管也需要安装阀门,使用普通阀门即可。检修时,为了更换阀门,在阀门后面安装活接头。

  安装锁闭阀的注意事项是什么?下面我们大家一起来分析一下。

  1.从管道移除阀门时,压力回到大气压时,管道内的流体需要释放。特别是使用危险流体的管道(毒性、易燃性、气态流体等)更要注意流体的特性,采取安全对策。

  2、拆卸后,安装时应更换相同类型和新的密封部件填料、橡胶和阀座,并确认各连接部件是否损坏。

  锁闭阀的应用领域是什么?下面我们大家一起来分析一下。

  广泛应用于供水、供热收费网,可随时防止对用户的断水、温热、用户故意欠水、热费造成不必要的损失。广泛应用于自来水、建筑、污水、食品、电力、冶金、轻纺、医药、能源等流体管道线路,可作为调节和关闭的装置。
 

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