The actuator of electric on-off butterfly valve has the following characteristics: 1. It has very strong functions, mainly including intelligent type, regulating type and on-off type. 　　

The actuator of electric butterfly valve and pneumatic butterfly valve is different due to different driving modes. The pneumatic butterfly valve uses the air source as the driving energy, and the actuator is the corresponding pneumatic actuator; The electric butterfly valve uses the power supply as the energy source to remove the top, and the actuator is an electric actuator. The difference between the two actuators results in the different working conditions, environments and pipelines of their applications, but their superior technical performance has won the favor of users in the industry.