/ Valve Positioners

Masoneilan SVI3 Digital Valve Positioner

Accurate, Responsive and Reliable

The third generation Baker Hughes Masoneilan™ SVI™ is a user friendly digital valve positioner for pneumatic control valves. Utilizing advanced control and diagnostic algorithms, along with field-proven noncontact position sensing technology, the SVI delivers accurate, responsive, and reliable positioning performance.

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Features / Benefits :

Reliable and Accurate:

  • Build on 20+ years and billions of hours of field proven valve position sensing technology, control algorithms, and advance performance pneumatic design
  • Extended temperature range down to -55 degC
  • Increases Plant Efficiency:

  • Online Valve diagnostics – 19 new diagnostics to continuously monitor valve health while the valve is in operation
  • Data Storage – up to 1 year of diagnostic data stored within the device – trend and identify valve problems before they impact plant operation
  • Improved pneumatic performance – 40% reduction in steady state air consumption, with 15% increase in air delivery
  • Simple and Easy to Use :

  • Simplified commissioning - “SMART CAL” single button setup and calibration
  • Improved user interfaces and integration software to all major control systems
  • One device – modular platform to support future upgrades
  • Applicable Industries

    Power Generation, Refining, Petrochemicals, Midstream Oil and Gas, Upstream Oil and Gas.

    Key Applications :

    Steam Turbine Generator, Condenser, Cooling Tower, Reactor Building, Turbine Building, Reactor Facility Grounds and BOP, Steam Turbine, Gas Turbine, Heat Recovery Steam Generator, Balance Of Plant, Distillation, Hydroprocessing Reforming, Cracking, Secondary, Blending, Quenching and Fractioning, Charge Gas Compression, Seperation, Pipeline Integrity, Operations, Dehydration, Refrigeration, Liquifaction, Loading/Shipping, Regasification, Auxillary, Dehydration/Treating, Compression.


    Signal - Communication

  • HART 7 over 4-20mA
  • Diagnostics

  • Positioner Diagnostics
  • Advanced Diagnostics
  • Online Valve Diagnostics:
  • Construction / Materials

  • Copper-free Aluminum Housing
  • Operating Temperature

  • -55°C to +85°C
  • Pneumatics Action

  • Single Acting, fail safe
  • Rotary and linear
  • Supply Pressure

  • 20 to 120psi
  • Air Delivery

  • 410 SLPM @ 30psi
  • Certification

  • ATEX, IECEx, US, Canada approvals (in process, pending) for
  • Flameproof/Explosion-proof
  • Intrinsic Safety
  • Dust Ignition proof
  • Increased Safety
  • Download

    Masoneilan SVI3 Positioner Fact Sheet (English)

    Tech Spec/Fact Sheet English 713.48 KB

    Masoneilan SVI3 Quick Start Guide (English)

    Manuals English 1.81 MB

    Masoneilan SVI3 DTM Software Manual (English)

    English 9.07 MB

    Masoneilan SVI3 Manual (English)

    English 7.64 MB

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