About Rotork Actuators
Rotork is a global leader in the design and manufacture of industrial valve actuators, control systems, and associated equipment. Established in 1957 in Bath, England, Rotork has grown to become a key player in the valve automation industry, providing solutions for a wide range of industries including oil and gas, power generation, water treatment, and chemical processing. Rotork’s products are recognized for their precision engineering, durability, and advanced technology, making them the preferred choice for critical applications that demand high reliability.
Rotork’s extensive product portfolio includes electric, pneumatic, and hydraulic actuators, as well as gearboxes, valve control systems, and valve networking solutions. The company’s commitment to quality and continuous innovation is evident in its state-of-the-art manufacturing facilities and rigorous testing procedures. Rotork products are designed and manufactured to meet or exceed international standards such as ISO, IEC, and ATEX, ensuring that they provide reliable service in even the most challenging environments.
Types of Rotork Actuators
Rotork offers a diverse range of actuators that are designed to work seamlessly with various types of actuators. Below is a detailed overview of the types of actuators and valve solutions Rotork manufactures:
Electric Actuators
Rotork’s electric actuators are engineered for precise control and automation of valves in a variety of industrial applications. These actuators are known for their reliability, efficiency, and ease of integration with control systems. Rotork’s electric actuators are suitable for both multi-turn and quarter-turn valves, providing flexible solutions for different operational needs.
Materials: Constructed from robust materials such as aluminum and stainless steel to withstand harsh industrial environments.
Applications: Ideal for pipeline automation, water treatment facilities, and power generation plants.
Standards: Complies with ISO 5210, IEC 60079, and other relevant industry standards.
Pneumatic Actuators
Rotork’s pneumatic actuators provide reliable and efficient operation for valves that require fast actuation. These actuators use compressed air to generate movement, making them an excellent choice for applications where speed and responsiveness are critical. Rotork’s pneumatic actuators are available in both linear and rotary configurations, offering versatility for various valve types.
Materials: Available in durable materials such as stainless steel and carbon steel.
Applications: Commonly used in oil and gas pipelines, chemical processing, and refining.
Standards: Meets ISO 5211, API 609, and other industry standards.
Hydraulic Actuators
Rotork’s hydraulic actuators are designed for high-force applications where precise control is essential. These actuators use pressurized hydraulic fluid to operate the valve, making them ideal for high-pressure environments and critical operations. Rotork’s hydraulic actuators are known for their robustness and are used in some of the most demanding industrial applications.
Materials: Constructed from high-strength materials such as carbon steel and stainless steel.
Applications: Suitable for offshore platforms, subsea installations, and high-pressure pipelines.
Standards: Complies with API 6D, ISO 12490, and other relevant standards.
Valve Control Systems
Rotork offers advanced valve control systems that allow for precise monitoring and control of valve operations. These systems are designed to integrate seamlessly with Rotork actuators, providing operators with real-time data and control capabilities. Rotork’s control systems are equipped with features such as remote operation, diagnostic tools, and automated routines, ensuring optimal performance and reliability.
Materials: Built with industrial-grade materials to ensure longevity and durability.
Applications: Ideal for process automation in oil and gas, water treatment, and power generation industries.
Standards: Complies with IEC 61508, ISO 13849, and other industry standards.
Gearboxes and Valve Network Solutions
Rotork’s gearboxes and valve network solutions are designed to enhance the operation and control of valves, especially in complex and distributed systems. Rotork gearboxes provide manual or motorized operation for valves requiring high torque, while their valve networking solutions enable seamless communication and control across multiple actuators and control systems.
Materials: Manufactured from high-quality materials including cast iron, stainless steel, and aluminum.
Applications: Used in industrial automation, pipeline systems, and distributed control networks.
Standards: Meets ISO 5211, IEC 60034, and other relevant industry standards.
WHY PATTON MYHRE?
Explore Our Comprehensive Warehouse and Value-Added Services
- $25 Million in Valve and Automation Inventory
- Five Welding Bays for Customized Solutions
Capability to add pipe pups, build stem extensions, and adaptations - Fully Equipped Manual and CNC Machine Shop
For taper bore operations and valve modifications - Dedicated Valve Actuation Center (VAC)
All types of linear and quarter-turn automation capabilities - Five Hydrostatic Testing Benches
Dedicated office for third-party inspectors - In-House Mechanical Designer
Expertise in actuation and controls, driving better pricing and improved automation efficiency - Exceptional Customer Service & Flexibility
We respond quickly and cost-effectively - Proven Reliability
Achieving an 86% on-time delivery rate YTD