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Keeping the World Flowing

Rotork is the market leading actuator manufacturer and flow control company that operates in any market where the flow of gases or liquids needs to be controlled. It has established manufacturing facilities, a global network of local offices and agents who can truly provide a worldwide service.

Customers can source Rotork products locally in the knowledge that they will be supported by life-of-plant maintenance, repairs and upgrade services wherever they are in the world, with over 400 service engineers available globally to provide support. We are committed to close customer ties, with our global network supporting operations in some of the most
remote and challenging environments. We understand the importance of being close to our customers and understanding their needs – this is key to driving innovation.

Rotork operates a truly global network of sales offices, service centres and manufacturing plants sited in Europe, Asia and North America. From heavy-duty gears to nuclear-certified actuators and pressure regulators, we are proud to be delivering the best solutions everywhere we work. Rotork has more than 3,700 employees around the world who are fundamental to maintaining our reputation for excellence in innovation and the quality of our products and services.

As an international business, supporting clients wherever their operations and project installations are located is part of our culture. Our worldwide international sales and service network allows us to support our clients wherever they are based. In addition to manufacturing sites throughout the world, Rotork has regional Centres of Excellence providing local
service and support.

Major markets served by Rotork:

Oil & Gas

Rotork products are used on upstream, midstream and downstream activities, ranging from offshore production facilities, to refining and processing, to transportation, storage and distribution.

  • Onshore and offshore production
  • Refining and petrochemicals
  • Distribution and storage
  • Pipelines
  • LNG liquefaction and regasification
  • Unconventional oil & gas


Rotork products are found in traditional power stations, including nuclear power stations where its products are certified for use both inside and outside containment. They are also used for renewable energy generation systems such as thermal solar plants, and emission reduction processes such as flue gas desulphurisation.

  • Conventional fuels
  • Nuclear energy
  • Concentrating solar power
  • Geothermal and other renewables

Drinking Water & Wastewater

Rotork products are used on modern state-of-the-art water treatment and distribution processes, which maximise existing resources such as desalination plants and water re-use projects, together with conventional water and wastewater plants.

  • Sludge and sewage treatment
  • Water treatment, desalination and re-use
  • Environmental control
  • Dams, reservoirs and irrigation

Other Industries

  • Marine
  • Pharmaceutical
  • HVAC
  • Mining
  • Biomedical
  • Rail
  • Pulp & Paper
  • Food & Beverage
Rotork Controls, Inc.

Valve Actuators

We are the world's leading manufacturer of valve actuators and associated control systems. Our products include electric, pneumatic, hydraulic and electro-hydraulic actuators and control systems, valve gearboxes and valve accessories. With over 60 years of global experience, we have the expertise and product range to deliver actuation solutions for projects of any size and complexity - from compact, manually operated gearboxes to large, highly specified valve actuators for use in extreme temperatures and hazardous environments.

Rotork Controls, Inc.

Electric Actuators

Rotork Controls products include the group's electric actuator range and network control systems.

Rotork Controls has world-class manufacturing facilities, with global locations including UK, USA, Germany, China, Malaysia and India.

Rotork Controls delivers state of the art cutting edge products to the valve industry including:

  • Intelligent valve actuators – multi-turn and part-turn
  • Control valve actuators – part-turn / rotary and linear
  • Specialist products for HVAC, power station and pump metering applications
  • Explosionproof actuators, sensors, switches and controls
  • Network control systems

Rotork Fluid Systems

Fluid Power Actuators

Rotork Fluid Systems has manufacturing facilities in Italy, Sweden, China, the UK and the USA, providing the capacity to produce a high volume of products, ensuring that you deliver your projects on time.

Rotork Fluid Systems delivers the following product ranges:

  • Pneumatic rotary and linear valve actuators
  • Hydraulic rotary and linear valve actuators
  • Electro-hydraulic valve actuators
  • Subsea valve actuators
  • Vane-type pneumatic valve actuators
  • Smart valve monitoring systems (SVM)
  • Control systems

Rotork Gears

Valve Gear Operators & Accessories

Rotork Gears is a specialist supplier of gearboxes, adaptations and accessories to the international valve and actuator industry with manufacturing plants in the UK, the Netherlands, Italy, China, the USA and India.

Rotork Gears delivers the following product ranges:

  • Manual and motorised multi-turn gearboxes
  • Manual and motorised quarter-turn gearboxes
  • Worm gear quarter-turn gear operators
  • Subsea quarter-turn gear operators
  • Override quarter-turn gear operators
  • Mounting kits and accessories
Rotork Gears

Instrumentation & Control

Rotork Instruments has production facilities throughout the world, complemented by a large network of distribution and support centres.

Worldwide Industry and Application Experience

Rotork Instruments offers a range of precision control and valve accessory products through our prestigious brands, including Fairchild, YTC, Soldo®, Midland-ACSTM, Bifold®, Orange, M&M, Alcon and RI Wireless:

Instrument Valves

  • Valve actuation accessories
  • Solenoid valves
  • Piston valves
  • Instrument valves
  • Medium pressure valves
  • Subsea valves and connectors


  • Valve positioners
  • Rail systems
  • I/P and E/P converters
  • Fire protection


  • Valve position sensors
  • Transmitters and switches

Instrument Pumps

  • Intensifiers and accumulators
  • Pumps
Rotork Gears

Site Services

Rotork actuators are recognised as the best-inclass products for reliability and safety in the most demanding applications. To maintain this hardearned leadership position, Rotork Site Services is committed to helping clients maximise the continuous, fault-free operation and working life of all their actuators.

The full range of flow control services includes:

  • Client Support Programme
  • Actuator Workshop Overhaul
  • Field Support
  • Planned Shutdown Support
  • On-site – Manual Valve Automation
  • On-site – Actuator Replacement
  • Off-site – New Valve Automation

Product Catalog

Service Catalog

Technical Articles

Asset management in the water industry: A valve actuator's perspective (Valve Actuators and Positioners) The water and effluent treatment industries have not been slow to recognise the benefits of effective asset management resulting from the gathering and analysis of accurate data from out in the... (View Full Article)
Benefits of Intelligent Valve Actuation in Very Low Temperature Environments (Valve Actuators and Positioners) Rotork IQ technology is well established in the field of intelligent valve actuation. (View Full Article)