Determine required torque based on valve size, pressure, and operating conditions to ensure proper actuation force
Select actuator type (on/off or modulating) according to control precision and automation needs
Check voltage supply compatibility (AC/DC) and control signal requirements for system integration
Consider IP protection rating to ensure durability in outdoor or harsh industrial environments
Evaluate operating speed, duty cycle, and fail-safe options for critical applications
Ensure compatibility with valve type (ball valve, butterfly valve, gate valve, etc.)
Choose reliable suppliers to guarantee long-term performance, safety, and maintenance support