AS1211F-M3-02日本SMC直通型速度控制阀,

打开排气阀阀口,放出带压气体，结果因阀内压力减小液面随之上移，浮子上升，在弹簧弹力作用下，排气口关闭。这样气体就不断被收集、排放、再收集、再排放，完成管道及设备系统的自动排气过程。
SMC直通型速度控制阀设计考虑了己知的所有不利因素， （如水中的杂质、油、悬浮物等、排气时阀内液体产生的动荡；排气阀所连接的管道和设备的振动等。）优良的性能：不管是在系统刚加水运行（系统刚运行时，有的气体排出。）还是在系统压力过高需适度排水卸压时，都能运行。

AS1211F-M3-02日本SMC直通型速度控制阀,
AS2201FG-01-06SAS2301F-N01-01SAS3211F-03-10W2AS600-10
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