Pneumatic Actuators | Double Acting and Spring Return
C&C Industries
C&C pneumatic actuators are engineered to deliver reliable and efficient automation for quarter-turn valves in oil and gas, industrial, and process control applications. Available in both double acting and spring return configurations, these actuators provide precise valve operation with dependable performance in demanding environments.
Built with a scotch-yoke mechanism, the actuator converts linear piston motion into high-torque rotary output, making it ideal for butterfly valves and other quarter-turn applications. The design provides consistent torque throughout the stroke, improving control and ensuring reliable valve positioning.
Standard ISO 5211 mounting allows direct installation on a wide range of valves, simplifying integration and reducing installation time. With sizes available from 2” through 12” and larger sizes available upon request, these actuators are built for flexibility across multiple system requirements.
Typical Applications:
Butterfly valve actuation, pipeline control, process automation, gas systems, production facilities, and industrial flow control systems
Key Features
- Available in double acting and spring return configurations
- Scotch-yoke mechanism for high torque output
- ISO 5211 standard direct mounting pad
- Compatible with butterfly valves and quarter-turn valves
- Sizes available from 2” through 12”
- Larger actuator sizes available upon request
- Air-to-open and air-to-close configurations available
- Spring return design supports fail-open or fail-closed operation
- Convertible spring return configuration (fail mode flexibility)
- Compact and rugged actuator construction
- Designed for industrial and oil & gas environments
- Direct valve mounting reduces need for brackets and adapters
- Consistent torque output across full stroke
- Suitable for automated and remote operation systems
PERFORMANCE ADVANTAGES
Why the C&C Pneumatic Actuators Perform Where It Counts
HIGH TORQUE OUTPUT WITH
SCOTCH-YOKE DESIGN
The scotch-yoke mechanism delivers higher torque at the beginning and end of the stroke, where valve seating and unseating forces are greatest. This improves reliability and ensures proper valve operation under load.
FAIL-SAFE OPERATION WITH SPRING
RETURN CONFIGURATION
Spring return models provide automatic valve positioning during loss of air supply, allowing systems to fail open or fail closed depending on configuration. This enhances safety in critical applications.
SIMPLIFIED INSTALLATION WITH
STANDARDIZED MOUNTING
ISO 5211 mounting enables direct installation on compatible valves, reducing installation time and eliminating the need for custom mounting hardware.
FLEXIBLE OPERATION FOR MULTIPLE
SYSTEM REQUIREMENTS
Available in both double acting and spring return configurations, with multiple actuation options, allowing the actuator to be matched to specific control and safety requirements.