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Single Acting Intelligent Valve Positioner Explosion Proof ExtD C41DF-RSA

    Buy cheap Single Acting Intelligent Valve Positioner Explosion Proof ExtD C41DF-RSA from wholesalers
     
    Buy cheap Single Acting Intelligent Valve Positioner Explosion Proof ExtD C41DF-RSA from wholesalers
    • Buy cheap Single Acting Intelligent Valve Positioner Explosion Proof ExtD C41DF-RSA from wholesalers

    Single Acting Intelligent Valve Positioner Explosion Proof ExtD C41DF-RSA

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    Brand Name : TORLEO
    Model Number : TOP-5879F1-C41DF-RSA
    Certification : SIL3
    Delivery Time : 5-8 work days
    • Product Details
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    Single Acting Intelligent Valve Positioner Explosion Proof ExtD C41DF-RSA

    Smart valve positioner, dust explosion-proof ExtD, angular stroke, single acting, failsafe, split body anti-high temperature vibration


    Smart positioners enable accurate calibration. Users often specify an input signal with a larger range than necessary to compensate for inaccurate positioner calibration. In the case of analog 4–20-mA inputs, users will drop the input to well below 4 mA and then adjust it to exceed 20 mA to ensure the valve shuts off and travels from 0% to...


    Product application field


    TORLEO brand TOP-5879F1 series smart valve positioner are used in conjunction with pneumatic control valves, and are widely used in metallurgy, power generation, paper-making, environmental protection and other industries where process control is required.


    Typical valve application

    Diaphragm control valve, single-acting ball valve, single-acting butterfly valve


    Technical features of the product

    • Nozzle baffle + symmetrical membrane valve structure, strong ability to resist dust, moisture and oil;

    • Built-in keyboard and large LCD screen, the positioner can be debugged without a handheld operator;

    • HART communication, modular design, convenient for users to choose and use;

    • Valve position output, modular design, convenient for users to choose and use;

    • Configure linear, quick opening, equal percentage and user-defined flow characteristics;

    • One-key auto-tuning operation to meet the needs of users for quick installation and fool-like debugging;

    • PID compound control algorithm can achieve 0.1-0.3% control accuracy.


    Performance indicators

    ItemIndicator
    Input signal4~20mA or 4~20mA+HART, split-range control can be set
    Sensor typeflameproof stucture rotary
    Gas sourcepressure 1.4~6bar; no oil, no moisture, no dust and dirt
    Journey0~120º
    Input resistance490☊(max.)/20mA(DC)
    Electrical interfaceM20*1.5 or customized
    Pneumatic interfaceNPT1/4
    Repeatability±0.3%F.S.
    Linear±0.3%F.S.
    Hysteresis±0.3%F.S
    Sensitivity±0.2%F.S
    Output characteristicslinear, quick opening (25:1, 50:1), equal percentage (1:25, 1:50)
    Protection classIP66
    Explosion-proof gradeExtDA20IP66T85℃
    Security levelSIL3
    Fault state

    failsafe

    Off power, off signal, off gas, the valve is in the initial state

    Operating temperature-30℃~85℃ (host), -40℃~110℃ (sensor)
    Materialdie-cast aluminum
    Gross weight3Kg
    Dimensions162L*152W*182H (mm), the size of the rod sensor supports customization

    Selection guide for TOP-5879F1 C series smart valve positioner


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