1. DIFFERENT TYPES OF CONTROL
VALVES
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Prem Baboo
Sr. Manager (Prod)
National Fertilizers Ltd. India
F.I.E., Institution of Engineers (India)
Technical Advisor & an Expert for
www.ureaknowhow.com
5. CONTROL VALVE ?CONTROL VALVE ?
• A VALVE WITH ACTUATOR THAT
AUTOMATICALLY, FULLY OR PARTIALLY
OPENS OR CLOSES THE VALVE TO A
POSITION DICTATED BY SIGNALS
TRANSMITTED FROM CONTROLLING
INSTRUMENTS CAN BE CALLED AS A
CONTROL VALVE