Neles™ pneumatic, electric and manual actuators

Neles™ actuators offer reliable, long-lasting performance. We offer a wide range of high-quality pneumatic actuators, electric actuators and manual actuators designed to maximize cycle life and improve process efficiency. Our offering includes solutions for both rotary and linear valves, including rack and pinion actuators as well as spring-diaphragm actuators.

Valve actuators for all industries and processes

Various types of actuators

Neles offers a wide range of high-performing pneumatic, electric and manual actuators designed to maximize cycle life and improve process efficiency. The Neles B series piston type, N1 series scotch yoke and Jamesbury™ Quadra-Powr™ X spring-diaphragm actuators are solutions that provide exceptionally smooth and reliable actuation for 90° rotary valves. Our complete line of compact and reliable VALVCON™ electric actuators provides accurate, electronically controlled positioning of valves and dampers for process industries.

Safety and reliability

Neles offers a comprehensive range of valve actuators to suit your every need regardless of valve type, size or even manufacturer. Each actuator is always based on proven designs that deliver excellent reliability and long cycle life in the operating environments where they are placed. All our pneumatic actuators are built to operate in harsh environments and are certified for the required safety standards, typically Safety Integrity Level 3 (SIL3).

Actuators offering

Pneumatic actuators

Neles™ double acting and spring return quarter-turn actuators are designed for use both in modulating control and on-off service. These actuators offer an extremely long cycle life and are well suited for almost any type of rotary valve.

VALVCON™ electric actuators

Neles™ is a leading designer and provider of actuators for a wide variety of process and flow control applications. Our complete line of compact and reliable VALVCON™ electric actuators provides accurate, electronically controlled positioning of valves and dampers for the wide range of the process industries.

Linear cylinder actuators

Easyflow by Neles piston-barrel linear actuators combine the benefits of high cycle life, a rugged construction and an accordance with ISO 15552 & VDMA 24562 with unique range of feature and option.

Manual actuators

The Neles™ quarter-turn manual gear actuators has been engineered to meet the requirements of demanding industrial environments. Rugged construction and high performance axial bearings enables smooth and accurate operation.

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Efficient valve instrumentation

Automated process valves actuated by pneumatic actuators always need pneumatic and/or electro-pneumatic instrumentation components to build up the specific functionalities required for each application. Typically, these instrumentation components are mounted all around the actuator. The number of instrumentation components available in the market is huge. Additionally, even the most common functionalities can be built in many different ways.

Ensuring the highest performance

Many requirements for our products come from international standards and from customer specifications. The standards and specifications usually require demanding tests and a deep understanding of related issues. The primary focus of these requirements are safety, the environment and operational performance. The design and set-up for all this testing requires the development of unique and specialized equipment, as well as deep knowledge of process automation and data acquisition.

Reliable control valves – foundation for process performance and uptime

When considering control performance in a modern process plant, it is easy to get confused by the complexity of it all. The control system is usually the part plant owners concentrate on most. However, one should not forget that the last control element – the control valve – sets the baseline for accurate control.

Complete range of solutions for valve automation

Neles actuators, paired with our intelligent valve controllers, are a key part of successfully automating the valves in your industrial process. Our actuators are designed to work perfectly with third party valves by all major valve manufacturers. Your valves don’t need to be from the Neles portfolio to receive the advantages offered by our actuators and valve automation offering. With decades of experience in the design and manufacturing of both valves and actuators, we understand what it takes to deliver high performance and reliability.

Accuracy and speed

Without an actuator, a valve is simply a stationary metal object. The accuracy and speed at which an actuator is able to operate the valve is a measure of its quality and the overall performance of the entire valve assembly. Our actuators are known for having a fast and sensitive response, resulting in leading accuracy. Maintaining that accuracy over time in high cycle applications, allowing for longer service intervals between planned maintenance operations makes our actuators even more appealing.