Slide 1 Institute of Engeneering Sciences Slide 2 About the forth course 1. Aaaaaa 2. Aaaaaa 3. Aaaaaa 4. Aaaaaaa Slide 3 2/2 Valve actuator control 2 1012 1 1 1012 2 OUTIN…
VALVE TYPES AND REFINERY VALVE FOUNDATION Mechanical device to regulate: flow, pressure Duty: stopping& starting, flow rate, diverting, preventing back flow, relieving…