Course Objective.

• The aim of this course is to provide a fundamental understanding of pressure safety valves and associated equipment in relation to basic design, function and the calibration process for various valve types.

Who Can Benefit?

• Mechanical Technicians
• Engineers
• Maintenance Technicians
• Engineering Apprentices and Trainees, Graduate Engineers.

Course content

• Control valves
• Types of valves
• Control valves, mechanical & control valves
• Types of control valves
• Diaphragm hydraulic , Electrical ,Manual ,Spring &Pneumatic actuators
• Safe failure
• Valve poisoners
• Valve actuator sizing     
• Pressure reducing valve
• Pressure regulating valve
• Flow regulating valve
• Over speeds safety valve
• Pressure sustaining
• Flow control valve
• Varying valve types and in what sequence
• Test results must be recorded, and where they should be documented
• The guidance for recertification intervals
• valve criteria and valve failed
• Specifications and acceptance criteria must be referenced for each test
• Interpret and understand relevant specifications and acceptance criteria
• Perform basic troubleshooting operations
• Interpret and understand valve data
• Relate valve data to relevant tolerances and specifications
• Identify when PSV certification is void
• Spot when a test has been sabotaged
• Observe tests and verify whether valve has met specification or not
• Understand the consequences of poor inspection and verification
• Safety Valve
• Abrupt closure of the line
• Water hammer
• Sudden high pressure in a very simple time
• Burst pip and pressure
• Install a safety valve
• Function as a safety valve
• Valve and absorb sudden high pressure
• Control sudden pressure wave
• The amount of the increase in pressure.
• Design safety valve

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