... Quality, Best Price. 3. Certificates Offered. 4. OEM Provided. Wholesale Electric Ball Valve with Drive Structure: MotorizedVoltage: 12V, 24V, 110V, 220V ... ", 1", 11/4", etc.Pressure: 1MpaTemprature range: -20°C - 160°COEM service: ProvidedCertificate: CE, ISO9001; 2000, ROHS, etc. 1. Payment: L/C ... questions. Welcome your inquiry, design, and order. 3-way Mini Electric Ball Valve with Square Drive