What is the classification of valve electric actuators?
Classified by operating system
1, the wind system uses electric valves
Electric conditioning damper ※ Smoke exhaust valve ※VAV damper
2, the water system uses electric valves
Electric two-way valve ※Electric three-way valve ※balance valve
Electric air valve classification
Electric actuators are also classified according to the type of actuator.
1. Use the valve of the quarter-turn actuator
Fan coil electric valve
Manipulating the ball valve
2. Valves using straight stroke actuators
Compact control valve
Water system electric valve classification
1. According to the flow method: electric two-way valve, electric three-way valve;
2. According to the structure: electric butterfly valve, electric ball valve, electric seat valve;
3. According to the type of operation: switch type electric valve, electric conditioning valve;
4. According to the medium: water valve, steam valve.