Solenoid Valve i yusum blong kontrolem daereksen blong wota otomesen blong ol besik komponen, i blong aktueta; Planti taim ol i save yusim long mekanik kontrol na ol indastriel valv antap, long rot bilong wanpela solenoid koil long kontrolim posisen bilong spul, katim o konektim ea sos long winim as bilong senisim daireksen bilong wara flo, long kontrolim daireksen bilong medium, olsem na long winim kontrol bilong valv switch{{0} valv bilong valv i stap insait long en i gat sampela ges sensel na valv kor, valv bilong solenoid
