Just for YAMAHA SMT machine YV100X YV100XG flight stick, a total of eight holes designed vacuum solenoid valve fixed on top creates a vacuum.
Pistons put in the hole for vacuum various control, including upper and lower vacuum generation, inhale, buffering action. Replace the nozzle can be mounted solenoid valve to control the 2,4,6,8 head nozzle conversion.
KGB-M71Y9-50X BODY, CYLINDER |