Electric Butterfly Valve, Electric Ball Valve, Electric Control Valve manufacturer / supplier in China, offering High Pressure Electric Flanged Ball Valve with Forged Stainless Steel Body & Metal Seats for Steam Applications, Grat Brand DN25 Stainless Steel Low Torque Electric Thread Ball Valve with Energy Efficient Actuator & Reduced Power Consumption, AC220V DN20 Electric Flanged Ball Valve with Emergency Manual Override & Weatherproof Enclosure for Outdoor Installations and so on.