Electric vs Pneumatic Valve Actuators – Which Is Right for Your Application?

Choosing between electric and pneumatic actuators depends on your power availability, control requirements, speed needs, and operating environment. Both technologies are widely used with Hayward thermoplastic valves, but each has distinct advantages.

Electric Actuators

• Require only electrical power (no compressed air system needed)
• Excellent for precise positioning and modulating control
• Lower operating cost in facilities without existing air infrastructure
• Generally slower than pneumatic actuators
• Good choice for remote locations or where air supply is unreliable

Pneumatic Actuators

• Very fast operation (ideal for on/off service)
• Lower initial cost and simple design
• Require a reliable compressed air supply
• Excellent in hazardous or wet environments
• Fail-safe options (spring return) are straightforward

Quick Decision Guide

Choose Electric if: You need modulating control, have no compressed air system, or want lower long-term energy costs in a clean environment.

Choose Pneumatic if: You need fast cycling, already have plant air, or operate in hazardous or wet conditions where simplicity and speed matter most.

Still unsure which actuator type is best for your valves? Call 908.362.9981 or submit the inquiry form and we will help you evaluate your specific application.