1. Catalogs
  2. EL-O-MATIC
  3. Valve Automation Technologies

Valve Automation Technologies

Valve Automation Technologies

Valve Automation Technologies

Product catalog summary
Overview
Emerson provides a wide range of valve automation technologies, including pneumatic, hydraulic, gas-hydraulic, electro-hydraulic, and electric actuators. Their solutions are designed to optimize cost, performance, reliability, and safety across various applications.
Product Brands and Technologies
  • BETTIS™: Offers a variety of actuators such as linear, quarter-turn, scotch-yoke, rack and pinion, and electric, known for their compactness and reliability, especially in offshore and emergency shutdown scenarios.
  • Dantorque™: Specializes in subsea actuator technology for deep water applications.
  • EIM™: Provides innovative and reliable electric and fluid-powered actuators.
  • El-O-Matic™: Supplies pneumatic and electric actuators with control accessories, popular in chemical and utility sectors.
  • Hytork™: Focuses on high-performance pneumatic actuators with customizable features.
  • Shafer™: Known for reliability in the gas transmission pipeline industry.
Actuator Types and Features
  • Scotch-Yoke Actuators: Suitable for quarter-turn valves, available in double-acting or spring-return models, featuring modular construction.
  • Linear Actuators: Offer extended stroke and adjustable travel stop for various valve types.
  • Rotary Vane Actuators: Compact and efficient, ideal for natural gas pipelines.
  • Helical Spline Actuators: Space-saving and reliable, suitable for severe conditions.
  • Rack & Pinion Actuators: Reliable for quarter-turn mechanisms, with options for extreme temperatures.
Specialized Solutions
  • Multiport Flow Selector: Enhances production management and well optimization with a compact design.
  • Subsea Actuators: Designed for reliability and long life in deep-sea applications.
Specifications
The document outlines specifications for pneumatic and electric actuators, including torque ranges, operating pressures, and temperature limits. Pneumatic actuators provide torques up to 1,676 Nm at 5.5 barg, while electric actuators range from 18 Nm to 2,500 Nm. Operating temperatures typically range from -20°C to +80°C, with options for extreme conditions.
Procedures and Standards
Actuators are built for demanding conditions, featuring dual travel stops, corrosion protection, and intelligent controls. They comply with ISO 5211 standards and support various fieldbus communication protocols. Safety systems include SIL-PAC solutions certified for SIL 3 applications.
Recommendations
Emerson advises using integrated actuator packages to simplify operations and enhance efficiency. The document also highlights the advantages of wireless solutions for improved safety and productivity.
Key Features
Actuators are designed with modularity, compactness, and high-strength gearing. They are available in weatherproof and explosion-proof housings, suitable for hazardous and non-hazardous environments. Accessories include digital valve controllers, positioners, and solenoid valves.
Global Operations
Emerson operates worldwide with strategically located manufacturing plants and World Area Configuration Centers to ensure efficient logistics and customer support. The company prioritizes quality assurance and customer service through a global network of sales and service centers.
See more

Catalog excerpts

Valve Automation Technologies-1

Valve Automation Technologies from Emerson The most comprehensive and proven portfolio available anywhere Process Management

 Open the catalog to page 1
Valve Automation Technologies-2

The Most Comprehensive and Proven Portfolio Available Anywhere The breadth of products described in this brochure ensures you get a solution that best fits your application needs in a wide variety of valve operating situations. Our offering is a combination of best-in-class technologies of pneumatic, hydraulic, gas-hydraulic, electro-hydraulic and electric actuators with controls. Our expertise, gathered over many years in several different industries, concludes that proper actuator and controls selection is critical to reliable valve operation. This Emerson combination of knowledge, experience...

 Open the catalog to page 2
Valve Automation Technologies-3

Scotch-Yoke actuators BETTIS scotch-yoke actuators are extensively used to automate quarter-turn ball, plug and butterfly valves in oil & gas and process industries. These actuators also provide a highly unique and reliable means of operating louvres, dampers and other 90˚rotating mechanisms, and are available in double-acting or spring-return models. Their modular construction and efficient design make BETTIS the most compact and light weight actuators compared to any other scotch-yoke actuator in the industry. The compact dimensional envelope, light weight design and reliability make BETTIS...

 Open the catalog to page 3
Valve Automation Technologies-4

• Available with two-wire communication for remote control and status indication. • Reduced installation, operating and maintenance costs. • Fitted with BETTIS Multiport Control Actuator (MPA). • Field adjustable seal/seat with various materials for adverse service conditions. • Operating temperature range: -20°F to +392°F (-29°C to +200°C) Dantorque Helical Spline subsea actuators and subsea gear operators Dantorque brand products include a range of specialty subsea valve actuators. The Dantorque actuators are precisely designed to provide engineered solutions to our client’s unique requirements....

 Open the catalog to page 4
Valve Automation Technologies-5

Where Experience and Intelligence Counts BETTIS D-Series actuators BETTIS TorqPlus electric actuators BETTIS D-Series pneumatic rack and pinion actuators provide its users with reliability and economy in valve automation. The D-Series actuators are compact and lightweight, making them very suitable for installation within areas of tight piping connections. BETTIS TorqPlus electric actuators are specifically designed for quarter-turn (90° rotation) applications on ball, butterfly and plug valves along with dampers, vents or similar uses. Four basic models provide torques from 11 Nm to 2,260 Nm...

 Open the catalog to page 5
Valve Automation Technologies-6

EIM HQ Series electric quarter-turn actuators Emerson Process Management is positioned as a technology solutions provider to offer an easy to implement wireless automated valve package in standard valve sizes and configuration suited to your plant’s needs. • Single-phase, three-phase, 24 VDC power including fail-safe options. • Self-locking double reduction worm gear drive - no motor brake required. • Declutchable manual override handwheel. • Compact, lightweight - local and remote control stations. • Removable drive bushing for ease of machining. Safety Systems These systems afford protection...

 Open the catalog to page 6
Valve Automation Technologies-7

Serving Our Customers Globally Over many years, Emerson has built up a reputation for providing quality valve actuation products, with short lead times via distribution channels and backed by factory and field experts. To consistently maintain and improve our reputation, we operate a “Think Customer” initiative based on competitive prices, best service and proven products. Houston, Texas Missouri City, Texas Production is centered on modern plants throughout the world, including several that are purpose built. These are located strategically in areas where the logistic infrastructure is excellent...

 Open the catalog to page 7
Valve Automation Technologies-8

North & South America about all our products and services, please visit our web site www.EmersonProcess. com/ValveAutomation or contact one of our sales offices. Asia Pacific 9/F Gateway Building No. 10 Ya Bao Road Chaoyang District Beijing 100020 P.R. China T +86 10 8572 6666 F +86 10 8572 6888 No.1 Lai Yuan Road Wuqing Development Area Tianjin 301700 P.R. China T +86 22 8212 3300 F +86 22 8212 3308 Lot 13112, Mukim Labu Kawasan Perindustrian Nilai 71807 Nilai, Negeri Sembilan Malaysia T +60 6 799 2323 F +60 6 799 9942 471 Mountain Highway Bayswater, Victoria 3153 Australia T +61 3 9721 0200...

 Open the catalog to page 8
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.