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Masoneilan SVI3 Digital Valve Positioner

Masoneilan SVI3 Digital Valve Positioner

The third generation Baker Hughes Masoneilanβ„’ SVIβ„’ 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 deli

                       Features / Benefits:

Reliable and Accurate:

Built on 20+ years and billions of hours of field-proven valve position sensing technology, control algorithms, and advanced 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 – a modular platform to support future upgrades

 

                      Specifications:

Signal - Communication

  • HART 7 over 4-20mA

Diagnostics

  • Positioner Diagnostics
  • Advanced Diagnostics
  • Online Valve Diagnostics:

 

Construction / Materials:

  • Copper-free Aluminum Housing
  • Optional 316SS 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:

  • SIL3 Capable
  • ATEX, IECEx, US, Canada approvals for
  • Flameproof/Explosion-proof
  • Intrinsic Safety
  • Dust Ignition proof
  • Increased Safety

Part Numbers