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Azbil/Yamatake Positioners

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Azbil/Yamatake Positioners

Yamatake Smart Valve Positioner Model AVP300/301

  • Smart Valve Positioner Model AVP300/301
  • Smart Valve Positioner with HART® Communication Protocol Model AVP302
  • Smart Valve Positioner with FOUNDATION™ fieldbus Model AVP303
  • Smart Valve Positioner (Remote Type) Model AVP200/201
  • Smart Valve Positioner (Remote Type) with HART Communication Protocol Model AVP202
  • Smart Valve Positioner (Remote Type) with FOUNDATION fieldbus Model AVP203
  • Smart Valve Positioner (NEPSI Intrinsically Safe Approval) Model AVP100
  • Smart Valve Positioner for Rotary Valve Model SVX

 

Summary

  

SVP3000 Alphaplus models AVP300 and AVP301 are current-pneumatic smart valve positioners. The SVP3000 Alphaplus receives a DC current signal from control devices and controls pneumatic valves. In addition to this basic function, the SVP3000 Alphaplus has communication capabilities, automatic configuration program, and self diagnostics functions that will greatly increase productivity and the efficiency of plant operation. The model AVP301 has a valve travel transmitter function which transmits a 4-20 mA DC signal.

Easy to use
  • Auto setup: 
    The auto-setup function is a fully-automatic configuration program which specifies the actuator and adjusts the zero and span of the valve. The program can be turned on simply from an external switch so that adjustments to the valve can be performed quickly and safely in hazardous areas.
High reliability
  • Positive seating:
    The positive seating function completely shuts off the valve if the input signal becomes lower than previously set. This in turn enhances the full shut-off capabilities of the valves.
  • Self-diagnostic:
    The self-diagnostic function provides with the ability to check the status of the positioner at any time and to alert in case of failure.
Single model for multiple specifications
SVP Alphaplus · settings can be changed without replacing any parts. A single model can be modified to suit any application.
  • Input range: Configurable to any required range for split range
  • Flow characteristic: Linear, EQ%, Quick opening or custom user characteristics
  • Actuator type: Single or double acting actuator (optional reversing relay required)
Travel transmission
  • The model AVP301 transmits a 4-20 mA signal proportional to the valve travel. The valve travel can be monitored from the control room.