... Price. 3. Certificates Offered. 4. OEM Provided. Wholesale Electric Ball Valve with Drive Structure: MotorizedVoltage: 12V, 24V, 110V, 220V, etc. ... 1MpaTemprature range: -20°C - 160°COEM service: ProvidedCertificate: CE, ISO9001; 2000, ROHS, etc. 1. Payment: L/C, T/T, ... experience in this line, we can offer various kinds of ball valves, motorized valves, thermostatic valves, manifolds, water mixing ...