Vacuum Solenoid Valve

KaoLu's BF series 3/2 position/ high flow rate/ positive pressure/ vacuum solenoid valve is used in exhaust under positive pressure application, or act as vacuum breaker function in various industries.


High flow rate, fast response time, with exceptional internal design capable of switching between positive and negative pressure control. Can be customized as normally open or normally closed. 3/2 position also helps with pressure exhaust.


  1. Long life time, high flow rate, fast response time
  2. Can be used in positive or vacuum pressure ON/OFF function
  3. Available with normally open, normally closed, or vacuum option

1/4"~1" 3/2 Way Solenoid Valve


3/4"~1"1/2 3/2 Way Solenoid Valve

VS Series

VS Series