Critical Control: Industrial Valves and Actuators Training Course

Introduction

In every industrial process, from refining and petrochemicals to power generation and water treatment, valves and actuators are the essential components that control the flow, pressure, and direction of fluids. Their proper selection, installation, operation, and maintenance are critical for ensuring process efficiency, safeguarding personnel and equipment, and preventing costly downtime. A malfunction in even a single valve can lead to significant operational disruptions, safety hazards, or environmental releases, underscoring their vital role in plant integrity and performance.

This intensive training course is meticulously designed to equip participants with a comprehensive and practical understanding of industrial valves and actuators. From exploring the fundamental principles of various valve types and their applications to mastering actuator technologies, control valve sizing, material selection, and troubleshooting techniques, you will gain the expertise to manage these critical flow control devices effectively. This empowers you to optimize process control, enhance operational safety, reduce maintenance costs, and strategically contribute to the reliable and efficient functioning of industrial facilities.

Target Audience

  • Process Engineers and Chemical Engineers.
  • Instrumentation and Control Engineers.
  • Mechanical Engineers.
  • Operations Managers and Supervisors.
  • Maintenance Technicians and Supervisors.
  • Project Engineers involved in Equipment Selection.
  • Procurement Professionals in Industrial Supply.
  • Reliability Engineers and Asset Integrity Specialists.

Duration: 10 days

Course Objectives

Upon completion of this training course, participants will be able to:

  • Understand the fundamental principles of fluid control and the role of valves.
  • Grasp the operation and application of various types of industrial valves.
  • Analyze different actuator technologies and their selection criteria.
  • Comprehend the principles of control valve sizing and selection.
  • Evaluate common valve and actuator problems and apply effective troubleshooting methodologies.
  • Develop practical skills in interpreting valve datasheets and P&IDs.
  • Navigate relevant industry codes and standards for valves and actuators.
  • Formulate robust strategies for optimizing valve performance, ensuring reliability, and minimizing lifecycle costs.

Course Content

  1. Introduction to Valves and Flow Control
  • Role of valves in industrial processes: isolation, regulation, diversion, non-return.
  • Basic principles of fluid flow and pressure drop across valves.
  • Classification of valves based on function, movement, and design.
  • Importance of proper valve selection and operation.
  • Overview of common valve applications in various industries.
  1. Gate Valves
  • Principles of operation: full bore, on/off service.
  • Types: solid wedge, flexible wedge, split wedge, knife gate.
  • Construction materials and end connections.
  • Advantages and limitations of gate valves.
  • Applications and typical service conditions.
  1. Globe Valves
  • Principles of operation: throttling and flow regulation.
  • Types: Z-body, Y-body, Angle body.
  • Flow direction and pressure drop characteristics.
  • Seat and disc designs for different services.
  • Advantages and limitations of globe valves.
  1. Ball Valves
  • Principles of operation: quarter-turn, on/off and throttling (limited) service.
  • Types: floating ball, trunnion mounted, full bore, reduced bore.
  • Seat materials and body construction (e.g., two-piece, three-piece).
  • Advantages: quick operation, low pressure drop, compact design.
  • Applications and common uses.
  1. Check Valves and Butterfly Valves
  • Check valves: purpose (prevent backflow), types (swing, lift, tilting disc, dual plate).
  • Butterfly valves: principles of operation (quarter-turn), types (concentric, eccentric, triple offset).
  • Applications of check valves and butterfly valves.
  • Advantages and limitations of each type.
  • Special design considerations for severe service.
  1. Introduction to Valve Actuators
  • Purpose of actuators: converting energy into mechanical motion to operate valves.
  • Types of actuators: manual, pneumatic, electric, hydraulic.
  • Actuator sizing and selection criteria.
  • Components of an actuator: spring return, double acting, positioners.
  • Fail-safe positions (fail open, fail close, fail last).
  1. Pneumatic Actuators
  • Principles of pneumatic actuation: air pressure for force generation.
  • Types: diaphragm, piston, scotch yoke.
  • Pneumatic accessories: solenoid valves, limit switches, filter regulators.
  • Advantages: simplicity, cost-effectiveness, fast response.
  • Applications and limitations.
  1. Electric Actuators
  • Principles of electric actuation: motor-driven.
  • Types: multi-turn, quarter-turn, linear.
  • Components: motor, gearbox, control unit, local controls.
  • Advantages: precise control, remote operation, no external fluid required.
  • Applications and limitations, including hazardous area considerations.
  1. Control Valve Sizing, Selection, and Troubleshooting
  • Control valve function: modulating flow to control process variables.
  • Sizing parameters: flow coefficient (Cv), pressure drop, fluid properties.
  • Cavitation and flashing in control valves: causes, effects, prevention.
  • Noise generation in control valves.
  • Common control valve problems: stick-slip, hunting, seat leakage, erosion.
  • Troubleshooting methodologies for valves and actuators.
  1. Valve Maintenance, Industry Standards, and Emerging Technologies
  • Preventive and predictive maintenance for valves and actuators.
  • Leak detection and fugitive emissions management.
  • Relevant industry codes and standards (e.g., API 6D, API 6A, ASME B16.34).
  • Valve testing: seat leakage, hydrostatic.
  • Digitalization of valves: smart valves, predictive diagnostics, IIoT integration.
  • Emerging valve and actuator technologies.

CERTIFICATION

  • Upon successful completion of this training, participants will be issued with Macskills Training and Development Institute Certificate

TRAINING VENUE

  • Training will be held at Macskills Training Centre. We also tailor make the training upon request at different locations across the world.

AIRPORT PICK UP AND ACCOMMODATION

  • Airport pick up and accommodation is arranged upon request

TERMS OF PAYMENT

Payment should be made to Macskills Development Institute bank account before the start of the training and receipts sent to info@macskillsdevelopment.com

For More Details call: +254-114-087-180

 

Critical Control: Industrial Valves And Actuators Training Course in Nepal
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