Pneumatic Actuators
Rack-and-pinion pneumatic actuators in double-acting and spring-return configurations for automating quarter-turn ball and butterfly valves.
Valbia's pneumatic actuators use a proven rack-and-pinion design to deliver consistent quarter-turn torque for valve automation. Available in double-acting and spring-return (fail-safe) versions, they suit a wide range of valve sizes and operating pressures, and can be specified with special surface treatments for use in extremely demanding environmental conditions.
- Rack-and-pinion mechanism for reliable quarter-turn operation
- Double-acting and spring-return (fail-safe) configurations
- Surface-treated variants for harsh and corrosive environments
- Designed for direct mounting to ball and butterfly valves
- Compatible with positioners and control accessories
- Built within an ISO 9001 quality-managed manufacturing system
- Oil and gas process facilities
- Water and wastewater treatment
- Chemical and petrochemical plants
- Utilities and power generation
- General process flow control
Explore other Valbia product lines
Electric Actuators
Single-phase electric actuators for quarter-turn valve automation where compressed air is unavailable or impractical.
View Details →Ball Valves
A broad range of industrial ball valves including two-piece, three-piece, split-body, wafer and cast iron designs for on/off flow control.
View Details →Butterfly Valves
Quarter-turn butterfly valves for efficient isolation and regulation of flow in larger-diameter piping.
View Details →Trunnion & Cryogenic Valves
Trunnion-mounted ball valves and cryogenic valves engineered for high-pressure and extreme low-temperature service.
View Details →Request ValbiaPneumatic Actuators
Contact our team for genuine Valbiapneumatic actuators with full technical support and accredited calibration across the UAE.