... valve which divided into 4 kinds mode of 4C220-06,4C220-08,4C230-06,4C230-08.And the volt of solenoid choose is according ... to customer required.1.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 ...