... quality and good service 4C200series is 3 way solenoid valve which divided into 4 kinds mode of 4C220-06 ... ,4C220-08,4C230-06,4C230-08.And the volt of solenoid choose is ... Ordering Code:4C220-06(AC220V,AC24V,DC24V), 4C220-08(AC220V,AC24V,DC24V), 4C230-06(AC220V,AC24V,DC24V), 4C230 ... -08(AC220V,AC24V,DC24V).PS:the volt of solenoid choose ...