SMC单向阀#SMC气动元件
SMC单向阀是气流只能一个方向流动而不能反向流动的方向控制阀。其工作原理与液压单向阀一样。压缩空气从P口进入，克服弹簧力和摩擦力使单向阀阀口开启，压缩空气从P流至A；当P口无压缩空气时SMC单向阀#SMC气动元件，在弹簧力和A口（腔）余气力作用下；阀口处于关闭状 态，使从A至P气流不通。单向阀应用于不允许气流反向流动的场合，如空压机向气罐充气 时，在空压机与气罐之间设置一单向阀，当空压机停止工作时，可防止气罐中的压缩空气回流 到空压机。单向阀还常与节流阀、顺序阀等组合成单向节流阀、单向顺序阀使用。旋启式止回阀的功能是用来防止管路中的介质倒流。止回阀属于自动阀类，启闭件靠流动介质的力量自 结构行开启或关闭。 AK2000-01 AK2000-01-X209 AK2000-02 AK2000-02-X209 AK2000-F02 AK2000-N02 AK4000-02 AK4000-03 AK4000-04 AK4000-04-DPH00876 AK4000-04-X113 AK4000-F04 AK4000-N03 AK4000-N04 AK4000-N04-X288 AK4000-N04-X462 AK6000-06 AK6000-10 AK6000-F06 AK6000-N06 AK6000-N10 AKB01A-01S AKB01B-01S AKB02A-02S AKB02B-02S
SMC单向阀#SMC气动元件 AR20K-F01-N AR20K-F01-1 AR20K-F01BG AR20K-F01E AR20K-F01EH AR20K-F01H AR20K-F01H-1 AR20K-F02 AR20K-F02-R AR20K-F02-1N AR20K-F02BG AR20K-F02E AR20K-F02E-R AR20K-F02E-1 AR20K-F02EH AR20K-F02H AR20K-N01 AR20K-N01E AR20K-N01E-Z AR20K-N02 AR20K-N02-YZ AR20K-N02E AR20K-N02G-Z AR20K-N02H AR20K-01 AR20K-01-R AR20K-01BE AR20K-01E AR20K-01H AR20K-01H-1 AR20K-02 AR20K-02-R AR20K-02-1 AR20K-02B-1 AR20K-02BE-R AR20K-02E AR20K-02EH AR20K-02H AR20K-02H-1 ASAR20P-150 AS-NAR20P-260S AR20P-270AS AR20P-310AS-F01 AR20P-310AS-F02 AR20P-310AS-N01 AR20P-310AS-N02 AR20P-310AS-01 AR20P-310AS-02 AR20P-320A-F01 AR20P-320AS-N01 AR20P-320AS-01 AR20P-370AS-01 AR20P-370AS-02SMC单向阀#SMC气动元件 AR20P-390S AR20P-410AS AR20P-580AS AR200-02 AR200-02-X104 AR200-02-1-X104 AR200-03-X62 AR2000-F01G-1N AR2000-N01 AR2000-01 AR2000-01-N AR2000-01-Q AR2000-01-X536 AR2000-01-1 AR2000-01-1M AR2000-01-1N AR2000-01-1R AR2000-01BG-Q
SMC单向阀#SMC气动元件 AR2000-01G AR2000-02 AR2000-02-M AR2000-02-N AR2000-02-NR AR2000-02-Q AR2000-02-R AR2000-02-X125 AR2000-02-X205 AR2000-02-X665 AR2000-02-1SMC
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