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07

2017-07

According to which aspects should the valve positioner be selected?

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2017-07-29

The valve positioner (also known as: pneumatic valve positioner) is the main accessory of the control valve. It is usually used in conjunction with the pneumatic control valve. It receives the output signal of the regulator,

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09

2019-09

Explanation of the working principle of valve positioner

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2019-09-25

With the development of smart meter technology, microelectronics technology is widely used in traditional meters, greatly improving the functions and performance of meters. The valve positioner is the main accessory of the regulating valve. It is usually used in conjunction with the pneumatic regulating valve. It receives the output signal of the regulator, and then uses its output signal to control the pneumatic regulating valve. When the regulating valve is actuated, the displacement of the valve stem passes through The mechanical device is fed back to the valve positioner, and the valve position status is transmitted to the upper system through electrical signals.

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06

2018-06

The difference between electrical converters and electrical valve positioners

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2018-06-07

When the manual operator, PID regulator, DCS or PLC adopts pneumatic control valve to complete the process control, it is necessary to convert the electrical signal into a pneumatic signal to control the work of the pneumatic actuator. There are electrical converters and electrical valve positioners that meet this function, but because the structures and functions of these two meters are different, there are also differences in the use of electrical converters and electrical valve positioners.

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02

2025-02

Leaders and technical experts from China National Offshore Oil Corporation visited WUHAN TORLEO INTELLIGENT CO.,LTD

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2025-02-28

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02

2025-02

Hand in hand, strive to innovate, and optimize the results and strategic layout of the 2023 Annual Meeting

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2025-02-28

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02

2025-02

Starting from June 2024, TORLEO stainless steel 316 explosion-proof locator has been installed on CNOOC Xijiang and Panyu offshore platforms for six months of trial operation and has successfully passed the acceptance inspection.

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2025-02-28

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