mini motorised ball valve CWX-15Q 1 size:1/ ... -angle assembling,easy to install. 4. Float ball structure,no leakage,especially suitable for heavy pollution ... . 3. Water equipment,auto-control watersystem,industrial mini-auto equipment, Small equipment for automatic control 4 ... off valve, actuator valve, electric operated valve mini electric ball valve solenoid water for water treatment,HAVC,automatic ...