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.
Reliable and Accurate
Built on 20+ years of proven sensing and control technology with advanced pneumatics.
Operates reliably in temperatures down to -55°C.
Increases Plant Efficiency
19 online diagnostics monitor valve health continuously.
Stores up to 1 year of data to detect issues early.
Improved pneumatics cut air use by 40%, increase delivery by 15%.
Simple and Easy to Use
“SMART CAL” enables single-button setup and calibration.
Enhanced user interface supports major control systems.
Modular design allows future upgrades with one device.
Technical Specifications
Signal - CommunicationHART 7 over 4-20mA |
DiagnosticsPositioner Diagnostics Advanced Diagnostics Online Valve Diagnostics: |
Construction / MaterialsCopper-free Aluminum Housing Optional 316SS Housing |
Operating Temperature-55°C to +85°C |
Pneumatics ActionSingle Acting, fail safe Rotary and linear
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Supply Pressure20 to 120psi
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Air Delivery410 SLPM @ 30psi
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CertificationSIL3 Capable ATEX, IECEx, US, Canada approvals for Flameproof/Explosion-proof, Intrinsic Safety, Dust Ignition proof, Increased Safety
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Downloads
Masoneilan has made various downloads available for the Masoneilan SVI 3, including the specification sheet and the information sheet. These can be downloaded via the Masoneilan website.
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Masoneilan 28000 Varipak™ Valve
