Product overview: Q941F electric ball valve is a kind of rotary ball valve with a 90 ° angle. It has excellent sealing performance, large circulation capacity, small flow resistance coefficient, simple structure, convenient maintenance, long service life, equal valve body channel and connecting pipe diameter, and almost no loss of medium. The products are usually used in the occasions with strict sealing requirements. In addition to controlling gas, liquid and steam media, they are also suitable for controlling sewage and media containing fibrous impurities. They are widely used in the fields of petroleum, chemical industry, metallurgy, light industry, paper making, power station, refrigeration, etc.