WHR-012 WHR-012/2叠加式单向阀
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,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,
VTOZ WHR,WKR WJPR型叠加式单向阀
WHR-011 WHR-011/2 WHR-011/4 WHR-011/8
WHR-016 WHR-016/2 WHR-016/4 WHR-016/8
WHR-012 WHR-012/2 WHR-012/4 WHR-0128
WHR-013 WHR-013/2 WHR-013/4 WHR-013/8
WHR-011 WHR-014/2 WHR-014/4 WHR-014/8
WHR-012 WHR-012/2叠加式单向阀

WKR-011 WKR-011/2 WKR-011/4 WKR-011/8
WKR-016 WKR-016/2 WKR-016/4 WKR-016/8
WKR-012 WKR-012/2 WKR-012/4 WKR-0128
WKR-013 WKR-013/2 WKR-013/4 WKR-013/8
WKR-011 WKR-014/2 WKR-014/4 WKR-014/8
WJPR-011 WJPR-011/2 WJPR-011/4 WJPR-011/8
WJPR-016 WJPR-016/2 WJPR-016/4 WJPR-016/8
WHR-012 WHR-012/2叠加式单向阀
WJPR-012 WJPR-012/2 WJPR-012/4, WJPR-0128
WJPR-013, WJPR-013/2 WJPR-013/4 WJPR-013/8
WJPR-011 WJPR-014/2, WJPR-014/4 WJPR-014/8
WHR-012 WHR-012/2叠加式单向阀