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Process Control Valves Actuators

By: Angelus Consulting and Research Limited  

Lagos State, Nigeria

13 - 15 Dec, 2022  3 days

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NGN 350,000

Venue: 70b Olorunlogbon Street, Anthony Village, Lagos State, Nigeria.

This course “Process Control Valves Actuators” entails the following:

Introduction and Theory

  • Control valve purpose and principles
  • Flow conditions and pressure drops inside a valve
  • Control valve and actuator signals
  • Types of flow, Reynold numbers, vortices, gas vs liquid flow, Cv, Choked flow, etc.
  • Cavitation and flashing
  • Valve classification, associated hardware and an introduction to valve types 

Valve Specifics, Characteristics and Sizing

  • Continuation of valve types
  • Valve selection and valves in P&IDs
  • Valve leakage
  • Valve characteristics (including equal percentage, linear, etc.)
  • The relationship between inherent versus installed characteristics
  • Calculations pertaining to valve sizing for a liquid application 

Actuators, Positioners, Trims, Maintenance and Safety

  • Valve sizing, using software
  • Actuators, and the choices available
  • Valve positioners
  • Cavitation and noise control
  • Valve installation and maintenance
  • Pressure relief and SIS valves 

Process Control Using Control Valves

  • Introduction to process control
  • The PID controller
  • Open-loop tuning
  • Closed-loop tuning
  • Trial & error tuning (open and closed loop) 

Optimum Control, Using Control Valves

  • Valves in cascade loops
  • Valves in ratio loops
  • Valves in non-linear loops
  • Valves in loops with long time delays
  • Valves used in conjunction with PLCs
  • New innovations in control valve technology
70b Olorunlogbon Street, Anthony Village, Lagos State, Nigeria. Dec 13 - 15 Dec, 2022
NGN 350,000.00
(Convert Currency)

Mr Gideon 09087363262

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