... Offered 2. Nice Quality, Best Price. 3. Certificates Offered. 4. OEM Provided. Wholesale Electric Ball Valve with Drive Structure: MotorizedVoltage: 12V, 24V ... Ball: Brass or Stanless SteelEnd: BSP&NPTSize: 1/2", 3/4", 1", 11/4", etc.Pressure: 1MpaTemprature range: -20°C - 160°COEM ... solve all the questions. Welcome your inquiry, design, and order. 3-way Mini Electric Ball Valve with Square Drive