Pneumatic Actuators

Pneumatic actuators are devices used to convert energy from compressed air into mechanical motion. They are widely employed in various industrial applications, including manufacturing, automation, robotics, and aerospace, among others. Pneumatic actuators operate on the principle of utilising compressed air to generate force and motion. Pneumatic actuators play a crucial role in a wide range of industrial applications, offering fast, reliable, and cost-effective valve automation.

Actreg Pneumatic Actuators

Actreg pneumatic actuators are renowned for their precision engineering, reliability, and robust performance across a wide range of industrial applications. Designed and manufactured with cutting-edge technology and high-quality materials, Actreg actuators deliver exceptional motion control solutions for various valve automation and process control needs. Actreg offers a diverse range of pneumatic actuators, including both rack and pinion and Scotch-Yoke designs, to meet the specific requirements of different applications.

Function: Spring Return, Double Acting
Torque Levels: 5-6,500 NM
Actuator Material: Anodised Aluminium, Epoxy Coating C3 / C4 / C5
Certifications: SIL3, ATEX 94/9/EC, GOST
Pressure Rating: 2.5 Bar (36 PSI) Minimum – 8 Bar (116 PSI) Maximum
Find Out More

Hytork Pneumatic Actuators

Hytork actuators are engineered to deliver high-performance operation in a wide range of industrial applications, particularly in valve automation. Hytork actuators are designed with a compact footprint, making them suitable for installations where space is limited. Despite their small size, they offer powerful and efficient operation. Constructed from durable materials such as aluminum alloy or stainless steel, Hytork pneumatic actuators are resistant to corrosion and can withstand harsh environmental conditions. This makes them ideal for use in industries such as oil and gas, petrochemical, and marine applications.

Function: Spring Return, Double Acting
Torque Levels: 19-3232NM, (167 to 28500 lbf.in)
Actuator Material: Powder Coated LM25 Aluminium Casting
Certifications: ATEX, PED, Machine Directive, TR010, SIL
Pressure Rating: Max 8.3 Bar-Pneumatic/120 PSI
Find Out More

Elomatic Pneumatic Actuators

Elomatic pneumatic actuators are renowned for their precision engineering, reliability, and versatility in motion control applications. Elomatic actuators, a leading provider of industrial automation solutions,  leverage pneumatic power to deliver efficient and precise mechanical motion. Elomatic pneumatic actuators are engineered with precision to ensure smooth and accurate motion control. Constructed from high-quality materials such as aluminum, stainless steel, and engineering plastics, Elomatic pneumatic actuators are built to withstand harsh operating conditions. Their robust construction ensures durability and longevity, making them ideal for demanding applications in industries such as manufacturing, petrochemical, pharmaceuticals, and more.

Function: Spring Return, Double Acting
Torque Levels: 12-4100NM, (106 to 36474 lbf.in)
Actuator Material: Powder Coated Cast Aluminium
Certifications: ATEX, PED, Machine Directive, TR010, SIL3
Pressure Rating: Max 8.3 Bar-Pneumatic/120 PSI
Find Out More

Air Torque Pneumatic Actuators

Air Torque pneumatic actuators are synonymous with precision, reliability, and durability in motion control. Renowned for their innovative design and engineering excellence, these actuators are trusted by industries worldwide for a wide range of applications, from valve automation to process control. Whether it's controlling valves in industrial processes, operating damper systems in HVAC applications, or powering rotary mechanisms in machinery, Air Torque pneumatic actuators offer versatility to meet diverse application requirements. With various sizes, torque ranges, and configurations available, they can be tailored to suit specific needs with ease.

Function: Spring Return, Double Acting
Torque Levels: 8-10,000 NM
Actuator Material: Anodized Aluminium, PTFE Coating, Epoxy Coating, Stainless Steel
Certifications: SIL3 IEC 61508, ATEX 94/9/EC, GOST, GOST-R, EN 60529 IEC 529
Pressure Rating: 2.5 Bar (36 PSI) Minimum – 8 Bar (116 PSI) Maximum
Find Out More

Bettis Pneumatic Actuators

Bettis pneumatic actuators are renowned within the industrial automation sector for their reliability, precision, and robustness. Developed by Emerson, a global leader in technology and engineering solutions, Bettis actuators have a long-standing reputation for delivering superior performance in critical applications across various industries such as oil and gas, petrochemical, power generation, and water treatment. Bettis pneumatic actuators are engineered to provide high-performance operation, ensuring efficient and precise control over valves and other mechanisms in demanding industrial environments.

Function: Spring Return, Double Acting
Torque Levels: Upto (135,000 Nm)
Certifications: ATEX
Maximum Working Pressure: 8 Bar
Find Out More

Frequently Asked Questions

A pneumatic actuator is a device that converts energy from compressed air into mechanical motion, typically used for moving or controlling mechanisms in various industrial applications.

Pneumatic actuators work by using compressed air to create force and motion. When compressed air is introduced into the actuator's cylinder, it pushes against a piston or diaphragm, causing it to move and generate mechanical motion.

Pneumatic actuators offer fast response times, high power-to-weight ratios, simple designs, and suitability for various industrial environments. They are also cost-effective and easy to maintain.

The main types of pneumatic actuators include linear actuators, rotary actuators, diaphragm actuators, and rack and pinion actuators. Each type is designed for specific applications and motion requirements.

Pneumatic actuators are used in a wide range of applications, including manufacturing, automation, robotics, valve actuation, material handling, packaging, and more.

Some limitations of pneumatic actuators include their dependence on compressed air, limited force and speed compared to other types of actuators, and the potential for contamination from compressed air systems.

Pneumatic actuators are typically controlled using valves that regulate the flow of compressed air into and out of the actuator's cylinder. These valves can be manually operated, electrically controlled, or pneumatic (air-powered).

Factors to consider when selecting a pneumatic actuator include the required force and speed, the type of motion (linear or rotary), operating environment conditions (temperature, pressure, etc.), size and weight constraints, and compatibility with existing systems.

Yes, pneumatic actuators can be designed to meet various safety standards and are suitable for use in hazardous environments such as those with explosive atmospheres, high temperatures, or corrosive substances.

Pneumatic actuators generally have faster response times and are more suitable for applications requiring rapid motion. However, hydraulic actuators can provide higher forces and are better suited for heavy-duty applications.

Maintenance requirements for pneumatic actuators are typically minimal and may include periodic inspection, lubrication of moving parts, and replacement of seals or other worn components as needed.

Yes, pneumatic actuators can be integrated with electronic control systems using solenoid valves, sensors, and programmable logic controllers (PLCs) to automate and monitor their operation.

FAQ

Request more information or Advice

Please feel free to request information and advice using the form below or call us on 0151 547 1221

Pneumatic Actuators