Natural Gas Distribution & Transmission / LNG

For over 85 years, Control Associates has delivered quality natural gas products, services, and solutions. Committed to operational excellence, we also deliver on our promise to help improve plant performance while reducing downtime, process variability, and operating costs. In partnership with industry-leading manufacturers, we offer the most complete suite of control equipment and services

Local Inventory

  • Fisher Regulators and Control Valves
  • Shut-off Valve Automation (ROV)
  • Fast Delivery
  • Spare Parts
Local Regulator, Valve & Instrumentation Technicians
  • Calibration and Tuning
  • Start-up Assistance
  • Service Contracts
  • RTU Services
  • On-site Valve Machining & Repairs
  • Diagnostics
Local Engineers
  • Field Supervision
  • Prefab Sets from Sagebrush
  • SCADA Configuration
  • Process Control Expertise
  • Project Management
  • Sub-contract Administration
Local Training Facility
  • Training & Education by Certified Instructors

Pressure Management

Pressure Reducing Regulators
  • Natural Gas Regulators – Distribution, Transmission, and Commercial Service Applications
  • Steam Regulators
  • Industrial Regulators – Air, Process Fluid, Water and Sanitary Applications
  • Tank Blanketing Systems

Backpressure Regulators
A backpressure regulator maintains a desired upstream pressure by varying the flow in response to changes in upstream pressure. A pressure relief valve limits pressure build-up (prevents overpressure) at its location in a pressure system. The relief valve opens to prevent a rise of internal pressure in excess of a specified value. The pressure at which the relief valve begins to open pressure is the relief pressure setting.

Relief valves and backpressure regulators are the same devices. The name is determined by the application. Fisher relief valves are not ASME safety relief valves.

  • Reliable over-pressure protection in the form of pop-type, direct-operated, pilot-operated, and internal relief valves
  • For use in natural gas, instrument air, and process applications where venting to atmosphere is acceptable, process fluid is compatible with the soft disk, and relief pressure variations are allowable
  • Other popular uses:
    • Token relief/indication for small leaks
    • Audible signal of an overpressure condition
    • Overpressure protection against minimal/nuisance leakage

Anderson Greenwood’s pressure relief valves have made them a worldwide technology leader in pressure management. Compact in design and built to perform in the most demanding environments, their premium performance solutions enable customers to maintain high levels of safety, whilst also controlling emissions and reducing product loss

Series 90/9000 Pilot Operated Pressure Relief Valves
Maximize operating pressure and minimize emissions with the Series 90/9000 pilot operated relief valve; a high performance alternative to weight loaded relief devices.

Series 5200 Pilot Operated Pressure Relief Valves
A modulating pilot operated pressure relief valve for economizer applications that meets the stringent requirements of ASME Section I at high temperatures.

Series 200/400/500/700/800 Pilot Operated Relief Valves
Premium performance and advanced technology for overpressure protection.

Series MLCPPilot Operated Pressure Relief Valves
A simple, high performance, cost effective internally-sensed modulating large capacity pilot (MLCP) operated valve.

Direct Spring Operated Pressure Relief Valves Series 60/80
Premium performance direct spring operated pressure relief valves that use special internals and soft seats to provide optimum, accurate performance.

Liquid Storage Internal Tank Valves
Fail-safe isolation valves for bottom and side withdrawal tanks available in pivot-type, plug-type and side-mounted pivot-type models

Safety Selector Valve
A dual pressure relief device system that provides a safe, efficient method of switching from an active PRV to a standby, maintaining system overpressure protection.

Access to PRV2Size Sizing Program

Control Valves

Globe, Angle & 3-Way Control Valves
  • Fisher easy-e™ ES, ET, EW, EZ Globe Control Valves
  • Fisher easy-e™ Cryogenic Globe Control Valve
  • Fisher GX 2-Way and 3-way Globe Control Valves and Actuator System
  • Fisher Types YS and YD Cage-Guided Three-Way Globe Control Valve
  • Fisher HP and EH High Pressure Globe and Angle Body Control Valves
  • Fisher RSS Lined Globe Control Valve

Segmented Ball Control Valves
  • Fisher Vee-Ball™ V150, V200, V300 Control Valves
  • Fisher Vee-Ball™ V150S Slurry Ball Control Valve
Ball Control Valves
  • Fisher V250, V260 Ball Control Valves
  • Fisher V270 Full-Bore Ball Control Valve
Eccentric Plug Control Valves
  • Fisher V500 Eccentric Plug Control Valve
  • Fisher CV500 Eccentric Plug Control Valve
High Performance Butterfly Control Valves
  • Fisher Control-Disk™ Rotary Control Valve
  • Fisher High Performance Butterfly Valve
  • Fisher Cryogenic High Performance Butterfly Valve

Optimize process performance in any given application. Fisher has developed a comprehensive portfolio of market-leading technology that can handle virtually any demanding control valve application in your plant.

Dirty Service
  • Fisher DST (Dirty Service Trim)
  • Fisher DST-G Trim
  • Fisher NotchFlo™ DST Control Valve
Steam Conditioning
  • Fisher TBX Steam Conditioning Valve
  • Fisher TBX-T Desuperheater
  • Fisher DMA, DMA-AF, DMA-AF-HTC, DSA, and DVI Desuperheaters
  • Yarway Narvik Model 88 Small Pipe Inline Desuperheater
  • Yarway Narvik Model 25 Ven-Temp Desuperheater
Angle Valves
  • Fisher 461 Increased Outlet Angle Sweep-Flo Control Valve
  • Fisher FB Fabricated Angle Valve
  • Fisher HVP Polymer Flow Control Valve
  • Fisher Inline & Vent Diffusers

Smart Positioners & Diagnostics Software
  • Fisher DVC6200 FIELDVUE™ Digital Valve Controller (HART)
  • Fisher DVC6200f FIELDVUE™ Digital Valve Controller (FOUNDATION fieldbus)
  • Fisher DVC6200p FIELDVUE™ Digital Valve Controller (PROFIBUS PA)
  • Fisher DVC2000 FIELDVUE™ Digital Valve Controller
  • Fisher FIELDVUE™ ValveLink™ Performance Diagnostics Software
  • Fisher FIELDVUE™ ValveLink™ Mobile Software
  • Fisher QUIKLOOK 3-FS Valve Diagnostic System with FlowScanner™ Software

Pneumatic & Electro-Pneumatic Positioners – Sliding Stem Control Valves
  • Fisher 3582 Single Acting Pneumatic Positioner
  • Fisher 3582i Electro-Pneumatic Positioner
  • Fisher 3570 Pneumatic Valve Positioner
  • Fisher 3660 Pneumatic Single-Acting Positioner
  • Fisher 3661 Electro-Pneumatic Positioner

Pneumatic & Electro-Pneumatic Positioners – Rotary Control Valves
  • Fisher 3610J Pneumatic Single-Acting Positioner
  • Fisher 3610JP Pneumatic Double-Acting Positioner
  • Fisher 3620J Electro-Pneumatic Positioner
  • Fisher 3710 Pneumatic Positioner
  • Fisher 3720 Electro-Pneumatic Positioner

Electro-Pneumatic Transducers
  • Fisher i2P-100 Electro-Pneumatic Transducer
  • Fisher 546 Series Electro-Pneumatic Transducers
  • Fisher 646 Electro-Pneumatic Transducer

Controllers – Level
  • Fisher 2500 Pneumatic Level Controller
  • Fisher 249 Series Caged Sensors
  • Fisher FIELDVUE™ DLC3010 Digital Level Controller
  • Fisher FIELDVUE™ DLC3020f Fieldbus Digital Level Controller
  • Fisher L2 and L2sj Liquid Level Controllers
  • Fisher L2e Electric Level Controller
  • Fisher 2100 Liquid Level Switches

Controllers – Pressure
  • Fisher 4194 Differential Pressure Controller
  • Fisher 4195K Gauge Pressure Indicating Controller
  • Fisher C1 Pneumatic Controller and Transmitter

Controllers – Temperature
  • Fisher 4196 Temperature Indicating Controller

Trip Valves, Volume Boosters, Switching Valves
  • Fisher 377 Pressure-Sensing Trip Valve
  • Fisher 2625 Series Volume Booster
  • Fisher VBL Volume Booster
  • Fisher 167D Series Switching Valves
  • Fisher 168, 168H, and 68 Series Three-Way Switching Valves

Pressure Regulation Accessories
  • Fisher 4660 Pneumatic High-Low Pressure Pilot
  • Fisher Types 1301F and 1301G High Pressure Regulators
  • Fisher Type 1367 High-Pressure Instrument Supply System
Wireless Position Monitor
  • Fisher 4320 Wireless Position Monitor

VRG Controls engineers and manufactures high performance control instrumentation for natural gas regulation. All VRG control instrumentation features zero emissions capabilities that are good for the environment. VRG personnel leads the industry in operational experience and design expertise related to control solutions and natural gas measurement & regulation facilities.

VRG Controls
  • Zero Bleed Valve Pilot Controllers

Control & Safety Systems

OpenEnterprise SCADA System
OpenEnterprise v3 is a SCADA platform designed for remote oil and gas applications where data integrity and uptime are essential over complex communications networks, enabling you to improve productivity, enterprise integration, reliability, and profitability. By linking operations with back office business systems, OpenEnterprise unlocks process data and transforms the efficiency and profitability of your operation. Your remote oil and gas operations are easier, safer, and more productive. Features include:
  • Scalable Architecture
  • Seamless integration to Emerson RTUs and Flow Computers
  • Supports industrial standards Modbus, DNP3.0 and OPC
  • Supports PHMSA Control Room Management
  • Standard OSI PI Interface
  • Native AMS Device Manager Integration
  • VMWare® virtualization
  • Powerful Action Engine automates a wide range of system administration and data management tasks
  • Field equipment asset modeling and data abstraction
  • Reduced maintenance and migration costs with support for a mixture of legacy and current hardware

ControlWave Micro
ControlWave Micro breaks the price/performance barrier for small to mid-sized RTU⁄PLC products and adds significant scalability to the ControlWave family of hybrid controllers. ControlWave Micro evolves the capabilities of the proven ControlWave RTU into a lower priced, space-efficient package required by small to mid-sized applications. Features include:
  • Very low power consumption
  • IEC 61131-3 with ACCOL 3
  • Multiple protocol support
  • One or two optional 10⁄100 Mbps Ethernet ports
  • Up to eleven serial communication ports
  • On-board alarm and historical database
  • FTP servers
  • Class 1, Div. 2 Groups approved

Remote Operations Controller (ROC)
A powerful, flexible RTU that includes features found in flow computers and PLCs, making them ideal for a wide range of applications requiring sophisticated measurement and control. Benefits include:
  • Achieve versatile measurement and control from one device
  • Lower your total cost of ownership
  • Ensure reliability and integrity of measurement
  • Protect your people by reducing unnecessary time in the field

FloBossTM 107
A modular, versatile flow computer that includes features found in RTUs and PLCs, making them ideal for a wide range of applications for measurement and control. Whether you need a single or multi-run flow computer or few or many I/O points, the FloBoss 107 can accommodate your needs. It is the ideal solution for many natural gas applications. These include, but are not limited to:
  • Custody Transfer
  • Low Points
  • Industrial Gas Usage
  • Commercial Gas Usage

FB1100 & FB1200
The FB1100 and FB1200 serve the explosion-proof environment with an ultra-compact design including integral sensor, battery, and I/O options, providing high integrity fiscal metering with many different flow meter technologies.

The FB2100 and FB2200 models are packaged for C1D2 hazardous area locations and provide additional I/O capacity and capability along with a packaged enclosure designed to minimize installation time.

New Features include:
  • MobileSCADA - enhances personnel safety by allowing a technician to use their laptop or tablet from within the comfort of their vehicle and avoid hazardous areas.
  • Interactive Display - allows the field technician to securely log in and not only view the data, they can also make operational or configuration changes to the flow computer.
  • Simplified Configuration - FBxConnect, Emerson’s next generation configuration tool simplifies the process with user-friendly wizards and “fill in the blanks” configuration.
  • Latest Rosemount™ multivariable measurement sensor technology, providing high accuracy differential pressure and static pressure measurement with long term stability to help improve production efficiency.

Isolation Valves

Emerson’s Keystone valves offer a complete range of butterfly valves from general purpose through to heavy duty and high performance models. With a tradition of more than 70 years, Keystone built its reputation on providing industrial process butterfly valves known for their reliability, long service life, and reduced operating costs. Independent, third-party life-cycle testing has shown that Keystone resilient-seated butterfly valves last 2.5 times longer than competitors' butterfly valves.

From cryogenic conditions up to extremely high temperatures, Emerson is your trusted single source for complete Triple Offset Valve solutions.

Emerson's portfolio includes the pioneering range of Vanessa valves, which are lighter, easier to install and virtually maintenance free. The Vanessa triple offset valve was the first to provide bidirectional zero leakage performance, creating a new industry category using a technology not previously available with other quarter turn valves.

For more than 80 years, KTM brand has been known for premium manual and automated ball valves and actuators. KTM was the world’s first supplier of full-bore, split-body ball valves and pioneered soft- and metal-seated valves.

Today, the comprehensive product line, including process floating and trunnion-mounted ball valves and metal-seated, high-speed, and powder discharge ball valves, fits almost all applications in the chemical, petrochemical and oil and gas industries.

With the Virgo Valves product line, Emerson has the perfect ball valve to fit your process. Whether your application requires a 2” off-the-shelf floating ball valve, a custom 60” trunnion mounted valve or something in between, Emerson can deliver.

  • Cameron ® Fully Welded Trunnion Ball Valves
  • Grove Trunnion Ball Valves
  • WKM Ball & DynaCentric Butterfly Valves
  • DEMCO Lined Butterfly Valves

    Established in 1949, with nearly 70 years of experience, Habonim is committed to engineering, manufacturing and supplying superior products and providing excellent personal service to customers.

    Habonim provides valve solutions of exceptional quality for the most demanding industries, including oil and gas, chemical, petrochemical, pharmaceutical and mining. In addition to standard floating ball valves, they manufacture trunnion, cryogenic, high pressure and metal seated valves, as well as control and automation systems, pneumatic actuators and complex manifold assemblies for economical solutions to specialized tasks.

    Measurement Instrumentation

    • Pressure Transmitters
      • DP/Pressure
      • Instrument Manifolds
    • Smart Wireless Systems

    • Level Transmitters
      • DP Level
      • Ultrasonic Transmitters
      • Vibrating Fork Liquid Level Switches
      • Guided Wave Radar
      • Non-contacting Radar
      • Acoustic Level for Solids
      • Level Indicators
    • Smart Wireless Systems

    • Temperature Transmitters
      • Single Point Temperature Measurement
      • High Density Temperature Measurement
      • General Use Sensors
    • Smart Wireless Systems

    • Flow Transmitters
      • Magnetic Flowmeters
      • Vortex Flowmeters
      • DP Flow
    • Smart Wireless Systems

    • Mass & Volume Flow and Density Measurement
    • Truck Unloading & Loading Systems
    • Meter Verification
    • Custody Transfer
    • High Capacity Flowmeters
    • 316L Housings for Marine

    • Radar Level Gauges
    • Raptor Tank Gauging System
    • API Certified – Petroleum Inventory Custody & Asphalt Applications
    • Overfill Protection
    • Wireless Tank Gauging

    • Liquid Density & Concentration Meters
    • Gas Density & Specific Gravity Meters
    • Liquid Viscosity Meters

    Emerson Wireless Field Network
    • Gateways
      • Field Mounted Wireless Gateway
      • Din Rail Mounted Wireless Gateway
      • Wireless Gateway with Integrated WiFi
    • Smart Power
    • Software
      • PlantWeb Insight
      • Wireless Snap On Planning Tool

    Rosemount Wireless Devices
    • Pressure Transmitters
    • Pressure Gauges
    • Temperature – Single & Multipoint; Non-Contacting
    • DP Flow
    • Guided Wave Radar
    • Vibrating Fork Level Switches
    • Discrete
    • Totalizer
    • Acoustic & Steam Trap Monitoring

    Operations & Business Management

    Station Manager
    Station Manager is an application for the ControlWave Micro that performs natural gas flow measurement and station control for up to six or eight meter runs, and can be distributed across six stations. It’s ideal for both new installations as well as station upgrades, where it replaces a mix of outdated RTUs and PLCs that are increasingly difficult to support.

    Gas Control Manager
    Gas Control Manager provides an easy-to-use solution to manage your control and logic requirements. Its configurable interface allows for less time spent on custom programming, and more productivity from your technicians. Gas Control Manager is exclusively available for the ROC800 and FloBoss™107 and its three primary functions are EFM Applications, Cause and Effect and Flow Summation.

    A neural network-driven gas demand forecast system for predictive management and modeling. GasloadForecaster greatly reduces your supply risk and drives operational efficiencies by significantly reducing forecast calculation time. GasloadForecaster arms you with the right information to make critical decisions, resulting in greater flexibility, agility and increasing customer service.

    A powerful, off-the-shelf solution for pipelines operating in regulated or merchant markets worldwide. TransactionManager enables shippers and merchant pipeline operators to effectively communicate and share information with its suppliers, transporters, clients and other companies involved in the business cycle. TransactionManager integrates all components of a pipeline’s or shipper’s purchase, sale, and transportation arrangements with third parties on their facilities.

    Cause and Effect
    An innovative application providing a menu-driven approach to control logic configuration delivering flexibility, and producing custom control capabilities for those users without programming experience. A licensed User C program for the ROC800-Series and FloBoss 107 Manager devices that provides logical operations without having to write FSTs or IEC 61131 code.

    Pipeline Skids, Systems, & Buildings

    Pipeline Equipment, Inc.

    • Design and Fabricate Meter Systems
    • Design and Fabricate Liquid and Gas Measurement Systems,
      Valve Settings, Launchers and Receivers
    • Design & Fabricate RTU and Instrumentation Buildings
    • Design and Fabricate Custom Equipment per Customer Specs
    • ASME Certified Fabrication Shop - "U", "R", and "NB" Stamps

    Reliability Solutions

    Plantweb Optics
    Today’s technology advances are making it easier than ever to stay on top of asset health. Applications for smart phones and tablets keep personnel in touch to collaborate on developing production issues. Data from various predictive intelligence applications are aggregated to create a holistic picture of asset health. And all this information is available anytime and from anywhere.

    Plantweb Optics is the new collaboration software application for managing asset health across the enterprise. Plantweb Optics combines the data from multiple applications into asset-centric information, then delivers persona-based alerts and KPIs for improving the reliability of your rotating equipment, instruments and valves.

    AMS Trex Device Communicator
    The AMS Trex Device Communicator delivers a modern user experience in a rugged, intrinsically safe package, providing the experience of consumer devices in a tool built to withstand harsh industrial environments.

    The Trex communicator streamlines activities in the field, allowing technicians to isolate and repair problems while devices continue to run. Segment and loop diagnostic tools quickly validate loop and fieldbus segment characteristics for easy troubleshooting. With numerous communication options, your communicator has never been more connected.
    • Latest edition to Emerson’s best-in-class field communicators
    • Rugged IP54 Rated Housing approved for intrinsic safety
    • 5.7” Touch-screen display
    • Device Communicator Plus module allows users to provide loop power and perform loop diagnostics
    • Run valve diagnostics and troubleshoot on Fisher® FIELDVUE™ digital valve controllers in the field with ValveLink™ Mobile
    • Multiple communication protocols: Wi-Fi, Bluetooth, and Standard microUSB.
    • Automatic Synchronization with AMS Device Manager

    AMS 475 Field Communicator
    Simplify your work in the field with the intrinsically safe, rugged 475 Field Communicator. This built-for-purpose handheld communicator delivers universal support for HART and Foundation Fieldbus devices, a full-color graphical user interface, and a long-lasting Lithium-Ion power module. It is designed to withstand the knocks and shocks from normal use in the field.
    • Full-color user interface
    • Intrinsically safe
    • Supports all HART®, FOUNDATION™ fieldbus, and WirelessHART™ devices
    • View device diagnostics in charts, graphs, and gauges
    • View, transfer, and print device configurations between your communicator and PC
    • Run valve diagnostics and troubleshoot on Fisher® FIELDVUE™ digital valve controllers in the field with ValveLink™ Mobile

    AMS Device Manager
    AMS Device Manager provides predictive diagnostics, simplifies field device configuration and calibration, and automatically documents your assets.

    Set of software analysis and reporting tools for:
    • Predictive Maintenance for Instruments and Valves
    • Device Documentation
    • Calibration Management
    • Device Configuration
    • SNAP-ON Applications
      • Alert Track
      • AMS ValveLink
      • AMS Wireless
      • Calibration Assistant
      • MV Engineering Assistant
      • Meter Verification
      • Quick Check
      • FFPowerAlert
      • Masoneillan Valvue
      • Flow Serve Valve Analysis
      • Smar Valid

    AMS Device View
    Extend your asset management capabilities to anywhere with an internet connection. AMS Device View allows users to view device health and calibration status with manufactures recommendations from any place there is a browser connection

    AMS 2140
    The AMS 2140 Machinery Health Analyzer takes vibration data and analysis measurements to the next level. It features simultaneous four-channel plus phase data collection and unique peak detection capabilities for the earliest indication of bearing and gearbox degradation. In addition to delivering faster data collection for less time in the field or more machines monitored, the AMS 2140 is ergonomically designed for comfortable, single hand operation all day long.
    • Simultaneous four-channel plus phase
    • One of the fastest vibration analyzer on the market
    • Ergonomically designed to make long days in the field easier
    • Data collection, vibration analysis, balancing, alignment and motor diagnostics in a single unit
    • Monitor a broad range of machinery from variable speed equipment, complex gearboxes, high speed compressors and sleeve bearing turbo machinery
    • Pre-configured analysis experts to easily test and diagnose your toughest issues

    AMS Machinery Manager
    AMS Machinery Manager integrates multiple predictive maintenance techniques with comprehensive analysis tools to provide easy and accurate assessment of the machinery health across different types of mechanical assets in your facility. The modular technology applications incorporate diagnostic and reporting sources into a common database for analysis of machinery health across the entire plant.
    • Analysis tools for diagnosis and prognosis of machinery health.
    • Real-time asset health integration with process automation systems.
    • Integration with multiple predictive maintenance technologies for a complete picture of mechanical asset health.
    • Integration with the AMS 6500 ATG for advanced analytics in protection-plus-prediction environment.

    Industry-leading product portfolio of accelerometers and vibration analysis hardware supported by comprehensive warranties and the highest quality of service
    • Accelerometers
    • Piezo Velocity Sensors
    • Eddy current probes and accessories
    • Cables and connectors
    • Mounting Hardware
    • Junction Boxes
    • 4-20 mA Products
    • Accessories

    FLIR is the world leader in the design, manufacture and marketing of thermal imaging infrared cameras. FLIR offers a wide variety of thermal imaging systems for industrial and commercial applications.
    • Thermal Imagers and accessories
    • Videoscopes and accessories
    • Aerial Thermal Imaging Kit
    • FLIR Tool+ Software
    • Infrared Windows
    • Clamp Meter
    • Digital/Imaging Multimeter
    • Insulation Tester
    • Moisture Meter
    • Spot Infrared Thermometer
    • Voltage Tester

    Spectro Scientific specializes in analytical tools and software for machine condition monitoring. The company is one of the largest suppliers of oil, fuel and fluid analysis instruments to industry and the military
    • Oil Analysis Solutions
    • Oil in Water / Soil Analyzers
    • Fuel Analysis Instruments
    • On-Site Analysis Systems
    • Portable/ Benchtop Analyzers
    • Industrial Oil, Fuel and Fluid Analysis Instrumentation

    Services & Consulting

    Fisher Lifecycle Services
    • Control Valve Repair
    • 24/7 Emergency Response
    • Predictive Diagnostics Services
    • Fisher Encore Remanufactured Control Valves
    • Onsite Outage and Turnaround Control Valve Repair Services
    • Valve Startup Services
    • Onsite Valve Leak Detection Services

    Fisher Lifecycle Services Locations:
    120 Kissel Road
    Crossroads Industrial Park
    Burlington, NJ 08016

    238 Cherry Street
    Shrewsbury, MA 01545

    Pressure relief valves are designed to protect your plant’s assets—both physical and human—from danger should a deviation occur in the process the valve is protecting. No less than 100% reliability is essential. With decades of experience and a skilled team of field technicians and application engineers, Atlantic Valve Services is available to service Emerson customers throughout the Northeast and Mid-Atlantic region via its network of Emerson Local Business Partners. Our highly skilled technicians provide onsite, emergency and repair services for any type of industrial pressure, pressure relief, or safety valve.

    Control System Maintenance Services
    • Emerson Process Systems Factory Certified Technicians
    • Installation and Maintenance
    • Priority Service Contracts
    • 24/7 Emergency Response
    • Hardware and Software Upgrades
    • System Migration Planning

    Educational Services
    • Local, Regional and Onsite
    • Comprehensive Range of Training Topics:
      • Process Control
      • Process Control Systems
      • Control Valves and
      • Pressure Regulators
      • Operator Training
      • Vibration Analysis

    Project Management
    • Turnkey Main Automation Project Services
    • Single Point Contact
    • Project Planning and Scheduling
    • Procurement Services
    • Sub-Contract Administration
    • Field Supervision / Installation Support

    Project Engineering, Systems Integration & Validation Services
    • Batch and Continuous Processes
    • Cogen and Boiler Controls / SCADA
    • Steam PRV Stations
    • MES
    • PAT (Process Analytical Technology)
    • SCADA
    • Natural Gas Pipeline Skids
    • Business Intelligence Systems
    • Loop & Equipment Drawings
    • Computer System Validation Services

    Process Optimization & Consultation Services
    • Process Audits / Studies
    • Process Automation Studies
    • Process Unit Optimization
    • Advanced Controls
    • Workflow Compliance
    • Energy Management

    Staff Augmentation
    • Valve Services -Calibration,
      Commissioning, Testing, Inspection
    • Instrument Services - Calibration, Commissioning, Troubleshooting
    • RTU Maintenance and Inspection
    • Control System - Configuration, Maintenance and Inspection

    Lifecycle Services
    • 24/7 Emergency Response
    • Control Valve Repair
    • Turnaround and Outage Management Services
    • Instrument and Control Valve Calibration
    • Predictive Diagnostic Analysis
    • Onsite Valve Leak Detection Services

    Instrument Services
    • Maintenance Services
      • Local Service Center
      • Calibrations
      • Repairs
      • Quick Turnaround
      • Instrument Assessment
    • Field Services
      • Calibrations
      • Start Up & Commissioning
      • Troubleshooting

    Reliability Solutions and Maintenance Services
    • Onsite & Remote Monitoring of Rotating Equipment, Motors, and Process Controls Equipment to:
      • Increase asset reliability
      • Reduce unscheduled downtime
      • Extend production intervals between maintenance outages
      • Maximize efficiency and performance of plant assets
    • Vibration Monitoring and Analysis
    • Oil Analysis
    • Infrared Thermography
    • Laser Alignment
    • Ultrasonic Testing and Analysis
    • AMS™ Suite Software Installation and Support Services
    • Spares Inventory Programs

    Educational Services
    • Classroom Training
    • On-Site Training
    • Interactive Plant Environment

    Control Associates is an authorized partner of OSIsoft and provides a range of implementation and life cycle services.
    • Infrastructure design and virtualization
    • PI Interface Design
    • OSI PI Historian Installation and Configuration
    • PI Asset Framework and Event Frames
    • PI Process Book and Vision configuration
    • PI Notification configuration
    • RtReports Development

    SCADA Services
    • Hardware & Software Configuration
    • Telemetry
    • Communications
    • Cybersecurity

    Loop Audits & Tuning Services
    • Loop and Loop Device Audits
    • Loop Tuning and Optimization
    • Process Variability Reduction
    • Process Reliability Improvement

    Valve Actuation & Accessories

    • Pneumatic Rack and Pinion Actuators with Integrated Valve Position Feedback Modules
    • Double Acting and Spring Return

    • Gas/Hydraulic Rotary Vane Valve Actuators
    • Electro-Hydraulic Actuators

    • Electric Multi-Turn and Quarter-Turn Actuators
    • Network Control Systems
    • Electric Actuators with Conventional and Smart/Open
    • Communication Protocols

    • Pneumatic Scotch-Yoke Actuators
    • High Pressure and Low Pressure Pneumatic
    • Double Acting and Spring Return

    Fisher 657 and 667 are spring-opposed diaphragm actuators designed for on/off or throttling operation of control valves. The 657 actuator is direct-acting, while the 667 is reverse-acting.

    Fisher 1052 spring-return diaphragm rotary actuators operate splined shaft rotary valves and are suitable for on/off or throttling service.

    Electric and Pneumatic Actuators
    • Electric Actuators Quarter-Turn
    • Direct Mounting to Keystone Butterfly Valves
    • Pneumatic Rack and Pinion Actuators
    • Double Acting and Spring Return
    • Direct Mounting to Keystone Butterfly Valves

    Manual Operators
    • Lever
    • Hand Wheel Gear and Chain Wheel Gear
    • Declutchable Gear Override

    • Pneumatic Rack and Pinion Actuators
    • Double Acting and Spring Return

    • Factory Authorized Valve Assembler for Solenoid Valves and Accessories

    • Valvetop™ Discrete Valve Controllers
    • GO® Switch Leverless Limit Switches and Position Sensors
    • Networx™ Field Networking Solutions
    • Wireless Position Monitors

    Featured News/Case Study

    Emerson Announces Launch of PK Controller

    Wednesday 09.13.17
    Emerson Launches Industry-first Controller Designed for Automation Versatility and IIoT-enabled Operations
    ... Read More

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