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日本原装厂惭颁带快换接头节气阀

当系统中有气体溢出时，气体会顺着管道向上爬，锄耻颈终聚集在系统的锄耻颈高点，而排气阀一般都安装在系统锄耻颈高点，当气体进入排气阀阀腔聚集在排气阀的上部，随着阀内气体的增多，压力上升，当气体压力大于系统压力时，气体会使腔内水面下降，浮筒随水位一起下降，打开排气口；气体排尽后，水位上升，浮筒也随之"上升，关闭排气口。同样的道理，当系统中产生负压，阀腔中水面下降，排气口打开，由于此时外界大气压力比系统压力大，所以大气会通过排气口进入系统，防止负压的危害。如拧紧排气阀阀体上的阀帽，排气阀停止排气，通常情况下，阀帽应该处于开启状态。排气阀也可以跟隔断阀配套使用，便于排气阀的检修。

日本原装厂惭颁带快换接头节气阀

ASR100-01
ASR100-01-M
ASR100-01-X
ASR300-02
ASR300-03
ASR430F-02-06S
ASR430F0206SF20
ASR430F-02-08S
ASR430F0208SF20
ASR430F-02-10S
ASR430F0210SF20
ASR500-04
ASR530F-02-06S
ASR530F0206SF20
ASR530F-02-08S
ASR530F0208SF20
ASR530F-02-10S
ASR530F0210SF20
ASR530F-02-12S
ASR530F0212SF20
ASR530F-03-06S
ASR530F0306SF20
ASR530F-03-08S
ASR530F0308SF20
ASR530F-03-10S
ASR530F0310SF20
ASR530F-03-12S
ASR530F0312SF20
ASR630F-03-10S
ASR630F0310SF20
ASR630F-03-12S
ASR630F0312SF20
ASR630F-04-10S
ASR630F0410SF20
ASR630F-04-12S
ASR630F0412SF20
ASQ100-01
ASQ300-02
ASQ300-03
ASQ430F-02-06S
ASQ430F0206SF20
ASQ430F-02-08S
ASQ430F0208SF20
ASQ430F-02-10S
ASQ430F-02-10S-
ASQ430F0210SF20
ASQ500-04
ASQ530F-02-06S
ASQ530F0206SF20
ASQ530F-02-08S
ASQ530F0208SF20
ASQ530F-02-10S
ASQ530F0210SF20
ASQ530F-02-12S
ASQ530F0212SF20
ASQ530F-03-06S
ASQ530F0306SF20
ASQ530F-03-08S
ASQ530F0308SF20
ASQ530F-03-10S
ASQ530F0310SF20
ASQ530F-03-12S
ASQ530F0312SF20
ASQ630F-03-10S
ASQ630F0310SF20
ASQ630F-03-12S
ASQ630F0312SF20
ASQ630F-04-10S
ASQ630F0410SF20
ASQ630F-04-12S
ASQ630F0412SF20