Oil & Gas Skills (OGS) - Control Valves Engineering

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Course Name:

Control Valves Engineering

Course Objective:

This course will help you to gain a practical understanding of control valves, actuators, and positioner designs and their applications. The course also provides methods that can be used to identify specific valve problems and arrive at acceptable solutions within engineering tolerance. It you how to correctly install, calibrate, and maintain valves. • To tabulate the valve data sheet • To assembly and disassembly the valve parts safely • To test control valve operation (on line – off line) • To interpret the function of control valve • To install the control valve • To select and size the control valve • Evaluate and select actuators for specific applications • Specify appropriate auxiliaries including Positioners and I/P transducers

Who Should Attend:

Instrumentation and control first and senior engineer Mechanical first and senior engineer Process first and senior engineer Instrumentation and control technician and senior technician Mechanical technician and senior technician Process technician and senior technician

Course Content:

o Introduction to Control Valve Function • Control Valve Function • The proper loop construction of different applications o Control Valve Types • Linear motion valves and its application • Rotary motion valves and its application • Special valves and its application • Flow characteristic curves • Shut-off classes’ standards. • Proper material of plug according to the operating conditions. o Actuators • Actuators for different applications • Forces acting on valve movement • Sizing the control valve actuators o Valve Sealing • The end connections types • Packing types and materials o Valve Accessories • Current to pressure transducer. • Solenoid applications • Positioners. • Fail system construction. • Limit switch types o Phenomena Associated to the Control Valve • Cavitation • Flashing • Noise • Thermodynamics effects o Valve Selection and Sizing • Valve selection procedure • Sizing calculations o Testing and Installation • Control valve test and inspection • Valve installation procedure

Duration:

(5) Days

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Program Schedules

From	To	Location	Attendees
01-8-2010	05-8-2010			Enroll
17-10-2010	21-10-2010			Enroll