- Angular travel 90°
- Grade: IP67
- Working voltage: AC 220V
Butterfly valves for opening and closing heating, ventilation and air conditioning systems.
For open and closed loop systems
Used to open and close the flow of heat exchanger or to complete the section of equipment operation
1. In the process control system, the actuator consists of two parts: the actuator and the automatic regulating mechanism.The automatic regulating mechanism directly changes the parameters of the production process through the executing components, so that the production process meets the predetermined requirements.
2. The actuator receives the control signal from the controller and converts it to the output of the actuator (such as angular displacement or linear displacement output).
3. It also uses an appropriate actuator, but requires a different mechanism.The actuators are installed directly on the production site, sometimes under harsh working conditions.
4. The safety and reliability of the automatic regulating system is directly affected by the ability to maintain normal operation.