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Showing posts from December, 2022

DOUBLE OFFSET BUTTERFLY VALVES BEHAVIOUR

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TO BEGIN WITH: When it comes to the safety of other components like boilers, reactors, pumps etc., valves play an important role. In many shut-off applications, butterfly valves are the primary selection because of its quarter-turn operation, compact design, and simplicity, one of the primary reasons why many valve suppliers prefer these valves to customers with specific industrial needs. Butterfly valves  control fluid flow in a pipe by using a disc attached to a central shaft. This disc controls the amount of fluid passing through the valve by creating a variable opening. These valves can be classified according to the alignment of the disc with respect to the valve body: Zero offset or concentric butterfly valve Double offset butterfly valve Triple offset butterfly valve Majority of butterfly valves with plastic linings are zero offset. Those that are made of metal and some with rubber lining are either double or triple offset butterfly valves.   DOUBLE OFFSET VA

WHY CONTROL VALVES ARE POPULAR IN MOST INDUSTRIAL APPLICATIONS

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  INTRODUCTION: The growth of technology has made our life easier and one of those technologies is Control Vales that eliminate  some of the daunting manual tasks while increasing the speed of the process. Control Valves are the valves that are used to control different conditions. These are being frequently used in many areas to control the flow, temperature, pressure, or level of any liquid. They work by closing or opening either fully or partially, when the signals are received from the controllers. By assisting in controlling the flow/temperature of liquid, these valves are increasingly being employed in oil & gas as well as in manufacturing industries. These valves are also used at homes to control the flow of water. As pointed out by leading  European valve manufacturers ,  most of the Process plants consist of hundreds, or even thousands, of control valves all networked together to produce a product to be offered for sale. Each of these control valves is designed to keep som