Description
Pneumatic actuator are engineered to deliver reliable performance for both pneumatic ball valves and pneumatic butterfly valves. Featuring a state-of-the-art rack and pinion mechanism, these actuators provide seamless and efficient motion control
Crafted from high-grade aluminum alloy, these actuators combine exceptional strength with lightweight construction and excellent corrosion resistance, ensuring long-term reliability even in the most challenging environments. With a robust torque range of up to 7500NM
Available in double acting and single acting configurations, including normally closed and normally open options, these actuators are versatile enough to address diverse operational needs. Further enhancing their functionality, our pneumatic actuators are compatible with key components such as solenoid valves, limit switch boxes, filters, E/P positioners, and hand wheels—ensuring greater control, adaptability, and monitoring capabilities across your systems.
Whether you seek efficient flow regulation for ball valves or accurate directional control for butterfly valves, these pneumatic actuators offer an unmatched combination of flexibility, resilience, and precision.
| Actuator style | Rack and pinion | |
| Material | Aluminum alloy | |
| Torque range | 8-7500NM | |
| Size | DA32 DA40 DA52 DA63 DA75 DA83 DA92 DA100 DA105 DA125 DA140 DA160 DA190 DA210 DA240 DA270 DA300 DA350 DA400 | |
| Valve application | Butterfly valve, ball valve | |
| Actuator material | Aluminum Alloy | |
| Travel range: | 0-90° | |
| Air supply pressure | 2-8bar | |
| Pneumatic Actuator | Double acting,Single acting normally closed, acting,Single normally open | |
| Option | solenoid valve,?limit switch box?, filter, E/P positioner, hand wheel | |
FAQ
What is a pneumatic actuator?
A pneumatic actuator is a mechanical device that uses compressed air to produce motion. It is commonly used to control the movement of valves, such as pneumatic ball valves and pneumatic butterfly valves, in various industrial systems. Pneumatic actuators are valued for their reliability, efficiency, and ability to handle high-cycle operations.
How does a pneumatic actuator work?
Pneumatic actuators operate by converting the energy from compressed air into mechanical motion. When air is supplied, it fills a chamber inside the actuator, causing a piston or diaphragm to move. This movement drives the control mechanism, such as opening or closing a valve, with precision and speed. The motion can be linear or rotary, depending on the actuator design.
What are the types of pneumatic actuator?
Pneumatic actuators are typically categorized by action mode or design style. The main types include:
– Double Acting Actuators: Use compressed air for both opening and closing motions.
– Single Acting Actuators: Use compressed air for one-directional movement and rely on a spring for the return action. This can be configured as normally open or normally closed.
– Rack and Pinion Actuators: Employ a rack and pinion mechanism to achieve rotary motion, ideal for valve operations.
Pneumatic actuator catalog download
