Application fields of electric actuators

Electric Actuators are primarily applied in the following three major fields
1. Power Plant
Typical applications include:
① Application in the Thermal Power Industry
Fan air damper  
Primary air damper  
Air preheating damper  
Flue gas recirculation damper  
Bypass damper  
Secondary air damper  
Main airbox damper  
Burner adjustment rod  
Burner swaying Actuator  
Hydraulic push rod actuator  
Turbine speed control flue gas regulating valve  
Steam regulating valve  
Ball valve and butterfly valve control  
Sliding door  
Gate
② Applications of Valve Actuators in Other Power Industries
Ball valves, dust removal control, spray water impeller speed control, large hydraulic valve control, gas Control Valves, burner ignition startup, steam Control Valves, condensate recirculation, deaerator, boiler feedwater, superheater controller, reheater thermostatic controller, and other related valve applications
2. Process Control
Used for production process control in industries such as chemical, petrochemical, mold, food, pharmaceutical, and packaging, it precisely positions, starts/stops, opens/closes, and rotates valves, tools, pipelines, baffles, chutes, platforms, etc., according to established logic instructions or computer programs. It adjusts the system in real-time using parameters such as temperature, pressure, flow rate, dimensions, radiation, brightness, chromaticity, roughness, and density detected by the system, thereby enabling control of intermittent, continuous, and cyclic processing operations.
3. Industrial Automation
It is widely used in aviation, aerospace, military industry, machinery, metallurgy, mining, transportation, and building materials, among other fields, to perform various forms of adjustment and control on moving points (moving components) of automated equipment and systems.
The main applications in process control and industrial automation are as follows:
① Application in Sulfur Ore Production
Water Injection Flow Control Ball Valve and Disc Valve Control
② Application of Potassium Carbonate Pipeline Valve Actuators
Sliding gate diverter Gate ball valve and butterfly valve Spherical Control Valve
③ Application of Water Treatment Valve Actuators
Flow control and pressure regulation valve for liquid flow  
Acid solution flow control
④ Application of valve actuators in limestone/cement plants
Ball or butterfly valve control for processing dry cement, gypsum, or liquid air supply and induced draft fan adjustment type air damper bypass air damper environmental pollution control and dust removal device sliding door for logistics control of raw materials in hoppers and storage warehouses gate control of raw material flow at the feed inlet gas control valve regulation of burner intake on the converter steam control valve for controlling the required steam in the production process
⑤ Application of actuators in grain processing plants
Gate diversion valve distributor material unloader/heater dust isolation baffle airflow control (logistics drying) ball valve and butterfly valve control
⑥ Application of steel mill air damper and valve actuator
Ball or butterfly valve control controls cooling water, wastewater, or other cooling media, regulates air supply and induced draft fan bypass air damper gate, environmental pollution control and dust removal device, sliding door controls the flow rate of raw materials at the feed inlet, controls the logistics of raw materials in the hopper and storage warehouse, gas control valve, steam control valve regulates the inlet air flow of the burner on the converter, and controls the steam required for the production process
⑦ Application of air door baffles and valve actuators in aluminum plants
Supply fan damper, primary inlet damper, air preheating damper, flue gas recirculation bypass damper, secondary inlet damper, main air box damper, burner control rod, burner swing driver, hydraulic push rod driver, turbine speed control, flue gas control valve, steam control valve, ball valve and butterfly valve control, sliding door gate
⑧ Application of process control baffle
Emergency shutdown of air supplement exhaust fan bypass hot/cold air mixture
⑨ Application in the petroleum industry
Oil injection process flow control gas lift pipeline main valve pressure control water injection process flow control oil well oil quality sampling test/production valve
⑩ Application in natural gas production and transportation industry
Gas lift flow control, gas pipeline main valve pressure control, compressor surge control, natural gas pressure control, natural gas pipeline main valve pressure control, emergency shutdown, natural gas regulator control, pressure control, compressor surge control, flow control