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Pneumatic Control Single Acting Positioner Flameproof Butterfly Valve With Positioner

    Buy cheap Pneumatic Control Single Acting Positioner Flameproof Butterfly Valve With Positioner from wholesalers
     
    Buy cheap Pneumatic Control Single Acting Positioner Flameproof Butterfly Valve With Positioner from wholesalers
    • Buy cheap Pneumatic Control Single Acting Positioner Flameproof Butterfly Valve With Positioner from wholesalers

    Pneumatic Control Single Acting Positioner Flameproof Butterfly Valve With Positioner

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    Brand Name : TORLEO
    Model Number : TOP-5879F1-C41GF-LSA
    Certification : SIL3
    Delivery Time : 5-8 work days
    • Product Details
    • Company Profile

    Pneumatic Control Single Acting Positioner Flameproof Butterfly Valve With Positioner

    Smart valve positioner, flameproof explosion-proof Exd, straight stroke, single acting, failsafe, split body anti-high temperature vibration


    IP66/NEMA 4x protection, with optional aluminum or stainless steel enclosure Versions with external non-contacting travel sensors
    Communication via PROFIBUS PA, Foundation Fieldbus or HART
    Intelligent diagnostics functions
    ExdIICT6 explosion-proof version


    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
    Journey10~150mm
    Input resistance490☊(max.)/20mA(DC)
    Electrical interfaceNPT1/2 or user 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 gradeExdIICT6
    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

    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.


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


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