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    CÔNG TY TNHH KỸ THUẬT SVST

    NelesAce™ basis weight control valve

    Liên hệ
    NelesAce
    Neles
    Còn hàng

    NelesAce is the ultimate solution for basis weight control which is one of the most critical applications for a valve in a paper machine. The unit consists of a reliable V-port segment valve, complete with a high-resolution step-motor-driven rotary actuator, limit switches, and potentiometer.

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    Features

    The NelesAce control unit's unique feature to run valve with various step sizes, depending on error between actual and desired flow rate, makes it a superior element for basis weight control. Any error can be eliminated quickly and accurately without overshooting. This helps to reduce settling time during grade change.
     

    Applications

    • Paper machines basis weight control

    Specifications

      
    Design
    Segment valve together with high resolution stepping motor
    Size range
    DN 50-250, flangeless / DN 50 - 500, flanged
    Pressure classes
    PN 25/40, ASME 150/300
    Maximum ambiuent temperature
    +50 °C

     

                                          

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