GT21A-2S-R

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Part Status:	Active

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GT21A-2S-R application field and working principleGT21A-2S-R is a common equipment in the field of industry control system. It is widely used in batch manufacturing, continuous production and modular production of chemical, metallurgical, light industry, automobile manufacturing, food production, paper processing, and other industries. In a word, it plays an important role in the automation system of numerous industrial systems.In essence, GT21A-2S-R is an electric actuator which is driven by an electric motor to open and close the valve. Its working principle is quite simple. The electric motor is connected to the gear reducer, which is connected to the valve stem to operate. By activating the motor, the camshaft will rotate and activate the valve stem, driving the valve to open or close. It is very efficient and reliable.In terms of application, GT21A-2S-R can be found in a variety of places. It can be used to open and close gas valves, controlling gas flow and pressure. it can also be used to control pressure relief valves, switching valves, ball valves, butterfly valves, and other types of valve. In addition, it can also be used in other pressured piping systems to control liquid flow, such as oil pipelines, water supply pipes, and steam pipes.Moreover, GT21A-2S-R can be used for various kinds of industry processes, such as chemical plant, steam turbine control, gas pipelines, flow control, stepper valve, and turbine flow meter. In addition, it can be used to control the temperature of system.In addition, GT21A-2S-R also has some other features. Its shell is made of high-strength aluminum alloy and the components are of the highest quality to make sure it can last for a long time. Moreover, the electric motor has a wide range of operating voltage and is suitable for all kinds of process control systems. It is designed with anti-corrosive and moisture-proof in mind, so it can be used in all sorts of harsh environment for years without any problem.In conclusion, GT21A-2S-R is a robust and reliable actuator for controlling the movement of valves. It can be found in a variety of industry processes and systems and it is designed to withstand extreme conditions. We can see that GT21A-2S-R is an essential part of the automation industry.

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