professional factory and equipment, skilled personnel, perfect after-sales service,fast open close,shut off action, cost effective, strong adaptability,we manily produce electric ball valve,injap bola bermotor,injap bola bermotor,automatic ball valve,electrically actuated ball valve, valve size have 1 1 2 inci,2 inci,Strong sealing, suitable for water pressure Max1.0Mpa 1.6Mpa, water proof grade IP65