日本原裝SMC帶快換接頭節(jié)氣閥

當(dāng)系統(tǒng)中有氣體溢出時，氣體會順著管道向上爬，zui終聚集在系統(tǒng)的zui高點，而排氣閥一般都安裝在系統(tǒng)zui高點，當(dāng)氣體進入排氣閥閥腔聚集在排氣閥的上部，隨著閥內(nèi)氣體的增多，壓力上升，當(dāng)氣體壓力大于系統(tǒng)壓力時，氣體會使腔內(nèi)水面下降，浮筒隨水位一起下降，打開排氣口；氣體排盡后，水位上升，浮筒也隨之上升，關(guān)閉排氣口。同樣的道理，當(dāng)系統(tǒng)中產(chǎn)生負壓，閥腔中水面下降，排氣口打開，由于此時外界大氣壓力比系統(tǒng)壓力大，所以大氣會通過排氣口進入系統(tǒng)，防止負壓的危害。如擰緊排氣閥閥體上的閥帽，排氣閥停止排氣，通常情況下，閥帽應(yīng)該處于開啟狀態(tài)。排氣閥也可以跟隔斷閥配套使用，便于排氣閥的檢修。

日本原裝SMC帶快換接頭節(jié)氣閥

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