This motorized valve is our star product. We have been specializing in electric valve for 20 years. Users have professional factory that can drive DN15-DN50 stainless steel electric ball valve，motorized ball valve manufacturer. 1. Simple shape, small size, all-metal gear driving, reliable performance, large torque up to 15NM, is the interface between mini and industrial-grade valve, the valve sealed with float structure, no dripping and suitable for heavy dirt and long-term non-action occasions. 2. Electrical and mechanical double limit, accurate positioning, high consistency. 3. The connection of actuator and valve belong to ISO5211 standard, flange type F03, F05,convenience for user choose valve body. 4. Position indicator and manual override function (suitable for sudden power failure or accident emergency switch )