various valve positioners - PRODUCTS - YIDAO TECHNOLOGY CO., LTD

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TZED300 Series

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TZED300 series intelligent valve positioner is a product with a microprocessor control mechanism as the core to realize intelligent control of regulating valves. In addition to completing the main functions of converting the regulator output current signal (4-20mA) into the pneumatic signal for driving the pneumatic control valve and HARTT, it also has the function of automatically correcting the unbalanced force of ......
TZED100 Series

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TZED100 series intelligent valve positioner can be connected to the 4~20mA output loop of the regulator. All adjustmentsare completed by the electronic module. The relationship between the input signal and the opening of the regulating valve can be set arbitrarily, and the split range and other special settings can be easily set. application.The TZED100 series adopts a two-wire 4~20mA standard signal and can be direc......
TZED120 Series

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TZED120 series wide door positioner is a high-precision, multi-functional industrial control device. By receiving the pneumatic or electrical signal from the control device, it accurately adjusts the supply pressure of the control actuator, thereby providing the adjustment rod position proportional to the input signal, ensuring accurate positioning and control of the wide door. With high precision, large stroke range......
TZED520 Series

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TZED520 series valve positioner is a high-precision, multi-functional industrial control device. By receiving the pneumatic or electrical signal from the control design, it accurately adjusts the supply pressure of the control valve actuator, thereby providing the valve stem position proportional to the input signal to ensure accurate positioning and control of the valve. With high precision, large stroke range, low ......