Electric valve, English name: motor-driven valve or electric valve. Electric valve simply refers to the use of electric actuators to control the valve, in order to achieve the valve on and off. Which can be divided into upper and lower parts, the upper part of the electric actuator, the lower part of the valve. Can also be called air conditioning valve.
Electric valve is a high-end valve in the self-control valve, it can not only achieve the role of switching, adjustable electric valve can also achieve valve position adjustment function. Electric actuator travel can be divided into: 90 ° angle travel and straight trip two, special requirements can also meet the 180 °, 270 °, 360 ° full trip. By the angle of the electric actuator with the angle of the trip valve to achieve the valve 90 ° within the rotation control pipe fluid on and off; straight stroke of the electric actuator with straight stroke valve to achieve the valve plate up and down action control pipe fluid off.