Smart Valve Positioner

Smart valve positioner, angular stroke, double acting, failsafe, split body anti-high temperature vibration Positioner partial stroke test (PST) function C41 high-end model, with built-in partial stroke test (PST) function. This function is to make the ESD valve partially close 10~30% of the stroke from the fully open position, and set periodic actions according to a certain time interval, so as to better check the movement of the valve rod and judge whether the working state

Smart valve positioner, straight stroke, single acting, failsafe, split body anti-high temperature vibration Wuhan TORLEO intelligent Co., Ltd. is a one-stop technical solution provider of intelligent valve positioners made in China, which has focused on high-end intelligent control of industrial valves for ten years, and is oriented to petroleum, petrochemical, chemical, coal chemical, metallurgy, electric power, paper making, environmental protection and other industries.

Smart valve positioner, straight stroke, single acting, failsafe When the positioner fails in the production process, the valve is fixed at the position permitted by the working conditions, and the control parameters and characteristic parameters of the failed positioner are downloaded to the backup positioner by using the customized Hart manual operator. The backup positioner shall be installed on the valve as close as possible to the failed positioner. In this way, the

Smart valve positioner, straight stroke, single acting, failsafe The C41 model (single-acting) of the TORLEO series intelligent valve positioner has an additional bypass output switch in the design of the gas circuit structure. In normal operation, turn the switch to the right to the end. If the main board of the positioner or the I/P of the pneumatic components is faulty, the switch is turned to the left in place, so that the intake air circuit is automatically switched to

Smart valve positioner, straight stroke, single acting, fail lock, split body anti-high temperature vibration Output subsystem and its pneumatic components: one of the seven major parts of the conventional mode of the hardware structure of the intelligent valve positioner. The output subsystem includes an output interface module and pneumatic components. According to the selection of the pneumatic actuator, confirm whether the pneumatic output of the intelligent valve

Smart valve positioner, angular stroke, double acting, failsafe The on-line replacement of positioner in the production site is a pain point for users. Torleo intelligent valve positioner, using the principle of parameter backup, has ingeniously solved this problem. Performance indicators Item Indicator Input signal 4~20mA or 4~20mA+HART, split-range control can be set Sensor type N/A Gas source pressure 1.4~6bar; no oil, no moisture, no dust and dirt Journey 0~120º Input

Smart valve positioner, straight stroke, single acting, failsafe, split body anti-high temperature vibration ball valve positioner butterfly control valve positioner butterfly valve positioner control valve actuators and positioners control valve pneumatic positioner control valve positioner control valve positioner and actuator Performance indicators Item Indicator Input signal 4~20mA or 4~20mA+HART, split-range control can be set Sensor type rotary type, pull rod type, user

Smart valve positioner, straight stroke, single acting, failsafe, split body anti-high temperature vibration The positioner is more compact with improved visibility of the pressure indicator. Other features include an improved enclosure protection IP66, interchangeable mounting, excellent shock and vibration performance. Performance indicators Item Indicator Input signal 4~20mA or 4~20mA+HART, split-range control can be set Sensor type rotary type, pull rod type, user

Smart valve positioner, angular stroke, double acting, fail lock, split body anti-high temperature vibration Since 2013, more than 30000 sets TORLEO products have been demonstrated and applied in metallurgy, electric power, coal chemical industry and chemical industry. we have made up for the shortcomings of the industry and practiced the smart valve positioner made in China; Based on the user's thinking, the intelligent valve positioner is developed by using nozzle baffle +

Smart valve positioner, straight stroke, double acting, failsafe, split body anti-high temperature vibration A patented fast self-tuning algorithm, solves the problem of field application and commissioning of positioners and various valves. Performance indicators Item Indicator Input signal 4~20mA or 4~20mA+HART, split-range control can be set Sensor type rotary type, pull rod type, user optional Gas source pressure 1.4~6bar; no oil, no moisture, no dust and dirt Journey 10

Smart valve positioner, straight stroke, single acting, failsafe, split body anti-high temperature vibration * Input 4~20mA or 4~20mA+HART realizes remote position detecting (rotary type) * Online replacement function of fault locator Performance indicators Item Indicator Input signal 4~20mA or 4~20mA+HART, split-range control can be set Sensor type rotary type, pull rod type, user optional Gas source pressure 1.4~6bar; no oil, no moisture, no dust and dirt Journey 0~120º

Smart valve positioner, straight stroke, double acting, fail lock, split body anti-high temperature vibration Wide operating temperature range: -30℃~85℃ for host of basic type, flameproof type, dust explosion-proof type -30℃~70℃ for host of intrinsically safe explosition-proof type -40℃~110℃ for sensor of all types Performance indicators Item Indicator Input signal 4~20mA or 4~20mA+HART, split-range control can be set Sensor type rotary type, pull rod type, user optional Gas

Smart valve positioner, straight stroke, single acting, fail lock smart valve positioner valve positioner Travel characteristics: straight stroke/angle stroke Mode of action: single acting/double acting Fault state: failsafe/fail lock Installation method: split body/all-in-one Material: die-cast aluminum/stainless steel Performance indicators Item Indicator Input signal 4~20mA or 4~20mA+HART, split-range control can be set Sensor type N/A Gas source pressure 1.4~6bar; no oil,

Smart valve positioner, angular stroke, single acting, fail lock GB/T 22137.2-2018 (adopting standard IEC 61514-2:2013) "Valve positioners for industrial process control systems - Part 2: Intelligent valve positioner performance evaluation method" in Article 3.1, intelligent valve positioner is defined as "Yes" An instrument that achieves its functions through digital technology for data processing, decision making and two-way communication, may be equipped with additional

Smart valve positioner, straight stroke, double acting, failsafe Built in valve position upper and lower limit contact output, easy to realize interlocking control. TOP-5879F1 series basic and intrinsically safe products have unique structural design.The built-in valve position upper and lower limit contact output module is an option. Users who need this function can easily implement it without any external devices. Performance indicators Item Indicator Input signal 4~20mA or

Smart valve positioner, straight stroke, single acting, failsafe, split body anti-high temperature vibration TORLEO series intelligent valve positioner can have built-in limit switch, upper and lower limit contact output, to help realize interlock control. When the valve position contact signal needs to be added to the interlock control, there is no need to install a special limit switch device. The basic type and intrinsically safe type of TOP-5879Fl can directly touch the

Smart valve positioner, straight stroke, double acting, fail lock Working principle of TROLEO series intelligent valve positioner: The 4-20mA set value signal from the control system (such as DCS) or control instrument is converted by AID and sent to the microprocessor on the main circuit board, while the non-contact valve position sensor The detection signal is also sent to the microprocessor after being converted by AID, and the input set value signal is compared with the