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,válvula de bola motorizada,válvula de bola motorizada,válvula de bola automática,válvula de bola accionada eléctricamente, valve size have 1 1 2 pulgada,2 pulgada,Strong sealing, suitable for water pressure Max1.0Mpa 1.6Mpa, water proof grade IP65