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 non-contact position sensing technology, the SVI delivers accurate, responsive, and reliable positioning performance.
Features / Benefits :
· 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
· 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
· 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
Specification | SVI3-H (HART Standard Version) | SVI3-P (PROFIBUS PA Version) | SVI3-F (FOUNDATION Fieldbus Version) | SVI3-SIS (Safety Instrumented System Version) |
Product Model | Masoneilan SVI3-H Digital Valve Controller | Masoneilan SVI3-P PROFIBUS PA Digital Valve Controller | Masoneilan SVI3-F FOUNDATION Fieldbus Digital Valve Controller | Masoneilan SVI3-SIS Safety Instrumented System Digital Valve Controller |
Core Communication Protocol | HART 7 (FSK over 4-20mA two-wire loop) | PROFIBUS PA (IEC 61158-2) | FOUNDATION Fieldbus (FF) H1 (IEC 61158-2) | HART 7 (FSK over 4-20mA two-wire loop) |
Input Control Signal | 4–20 mA DC, two-wire loop-powered; configurable split-range operation | 4–20 mA DC, two-wire loop-powered; configurable split-range operation | 4–20 mA DC, two-wire loop-powered; configurable split-range operation | 4–20 mA DC, two-wire loop-powered; configurable split-range operation; safety discrete input |
Input Resistance | 300 Ω typical at 20 mA DC | 300 Ω typical at 20 mA DC | 300 Ω typical at 20 mA DC | 300 Ω typical at 20 mA DC |
Output Signal | Pneumatic output to actuator; HART digital communication | Pneumatic output to actuator; PROFIBUS PA digital communication | Pneumatic output to actuator; FOUNDATION Fieldbus digital communication | Pneumatic output to actuator; HART digital communication; safety discrete output |
Applicable Actuators | Masoneilan pneumatic single-acting & double-acting, linear and rotary motion actuators; compliant with IEC 534 / VDI/VDE 3845 international standards | Masoneilan pneumatic single-acting & double-acting, linear and rotary motion actuators; compliant with IEC 534 / VDI/VDE 3845 international standards | Masoneilan pneumatic single-acting & double-acting, linear and rotary motion actuators; compliant with IEC 534 / VDI/VDE 3845 international standards | Masoneilan pneumatic single-acting & double-acting, linear and rotary motion actuators; compliant with IEC 534 / VDI/VDE 3845 international standards; optimized for safety shutdown valves |
Positioning Accuracy | ±0.25% of Full Scale (F.S.) | ±0.25% of Full Scale (F.S.) | ±0.25% of Full Scale (F.S.) | ±0.25% of Full Scale (F.S.) |
Repeatability | ±0.1% of Full Scale (F.S.) | ±0.1% of Full Scale (F.S.) | ±0.1% of Full Scale (F.S.) | ±0.1% of Full Scale (F.S.) |
Hysteresis | ≤0.1% of Full Scale (F.S.) | ≤0.1% of Full Scale (F.S.) | ≤0.1% of Full Scale (F.S.) | ≤0.1% of Full Scale (F.S.) |
Configurable Flow Characteristics | Linear, Equal Percentage (EQ%), Quick Opening, 20-point custom user-defined characteristics | Linear, Equal Percentage (EQ%), Quick Opening, 20-point custom user-defined characteristics | Linear, Equal Percentage (EQ%), Quick Opening, 20-point custom user-defined characteristics | Linear, Equal Percentage (EQ%), Quick Opening, 20-point custom user-defined characteristics; safety trip characterization |
Supply Air Pressure Range | 140 kPa to 700 kPa (1.4 bar to 7 bar / 20 psi to 100 psi) | 140 kPa to 700 kPa (1.4 bar to 7 bar / 20 psi to 100 psi) | 140 kPa to 700 kPa (1.4 bar to 7 bar / 20 psi to 100 psi) | 140 kPa to 700 kPa (1.4 bar to 7 bar / 20 psi to 100 psi) |
Steady-State Air Consumption | ≤0.15 Nm³/h (9 scfh) at 140 kPa supply pressure | ≤0.15 Nm³/h (9 scfh) at 140 kPa supply pressure | ≤0.15 Nm³/h (9 scfh) at 140 kPa supply pressure | ≤0.15 Nm³/h (9 scfh) at 140 kPa supply pressure |
Maximum Air Delivery Flowrate | 110 L/min (N) max at 140 kPa for single-acting actuators; 250 L/min (N) max at 400 kPa for double-acting actuators | 110 L/min (N) max at 140 kPa for single-acting actuators; 250 L/min (N) max at 400 kPa for double-acting actuators | 110 L/min (N) max at 140 kPa for single-acting actuators; 250 L/min (N) max at 400 kPa for double-acting actuators | 110 L/min (N) max at 140 kPa for single-acting actuators; 250 L/min (N) max at 400 kPa for double-acting actuators |
Air Connections | 1/4 NPT internal thread (standard); optional Rc1/4 | 1/4 NPT internal thread (standard); optional Rc1/4 | 1/4 NPT internal thread (standard); optional Rc1/4 | 1/4 NPT internal thread (standard); optional Rc1/4 |
Electrical Connections | 1/2 NPT internal thread (standard); optional M20×1.5, G1/2 | 1/2 NPT internal thread (standard); optional M20×1.5, G1/2 | 1/2 NPT internal thread (standard); optional M20×1.5, G1/2 | 1/2 NPT internal thread (standard); optional M20×1.5, G1/2 |
Enclosure Protection Rating | IP66 / IP67, NEMA Type 4X | IP66 / IP67, NEMA Type 4X | IP66 / IP67, NEMA Type 4X | IP66 / IP67, NEMA Type 4X |
Ambient Temperature Range | Standard: -40 °C to +85 °C; Optional low-temperature: -55 °C to +85 °C | Standard: -40 °C to +85 °C; Optional low-temperature: -55 °C to +85 °C | Standard: -40 °C to +85 °C; Optional low-temperature: -55 °C to +85 °C | Standard: -40 °C to +85 °C; Optional low-temperature: -55 °C to +85 °C |
Ambient Humidity Range | 5% to 95% RH (non-condensing) | 5% to 95% RH (non-condensing) | 5% to 95% RH (non-condensing) | 5% to 95% RH (non-condensing) |
Explosion Protection Rating | Standard: Intrinsic Safety (Ex ia IIC T4/T5/T6 Ga); Optional: Flameproof (Ex d IIC T4/T5/T6 Gb), Non-incendive (Ex nA IIC T4/T5/T6 Gc) | Standard: Intrinsic Safety (Ex ia IIC T4/T5/T6 Ga); Optional: Flameproof (Ex d IIC T4/T5/T6 Gb), Non-incendive (Ex nA IIC T4/T5/T6 Gc) | Standard: Intrinsic Safety (Ex ia IIC T4/T5/T6 Ga); Optional: Flameproof (Ex d IIC T4/T5/T6 Gb), Non-incendive (Ex nA IIC T4/T5/T6 Gc) | Standard: Intrinsic Safety (Ex ia IIC T4/T5/T6 Ga); Optional: Flameproof (Ex d IIC T4/T5/T6 Gb), Non-incendive (Ex nA IIC T4/T5/T6 Gc) |
Core Control & Diagnostic Functions | Auto-calibration, adaptive control parameter self-tuning, advanced valve health diagnostics, local backlit LCD operation panel, bidirectional position measurement, selectable fail-safe (open/close) / fail-freeze function, gearless non-contact sensor activation for high shock & vibration immunity, Partial Stroke Test (PST) capability, valve signature analysis, cycle counting, travel histogram, stick-slip detection | Auto-calibration, adaptive control parameter self-tuning, advanced valve health diagnostics, local backlit LCD operation panel, bidirectional position measurement, selectable fail-safe (open/close) / fail-freeze function, gearless non-contact sensor activation, PST capability, valve signature analysis, native PROFIBUS PA function block integration | Auto-calibration, adaptive control parameter self-tuning, full-function valve health diagnostics, local backlit LCD operation panel, bidirectional position measurement, selectable fail-safe (open/close) / fail-freeze function, gearless non-contact sensor activation, PST capability, valve signature analysis, native FOUNDATION Fieldbus function block integration | Auto-calibration, adaptive control parameter self-tuning, safety-certified valve diagnostics, Partial Stroke Test (PST), safety trip function, local backlit LCD operation panel, bidirectional position measurement, selectable fail-safe (open/close) / fail-freeze function, gearless non-contact sensor activation, full compliance with IEC 61508 safety standards |
Configuration Tools | HART Communicator (Model 375/475), Masoneilan ValveSight™ Software | PROFIBUS PA Configuration Tool, Masoneilan ValveSight™ Software | FOUNDATION Fieldbus Configuration Tool, Masoneilan ValveSight™ Software | HART Communicator (Model 375/475), Masoneilan ValveSight™ Safety Software |
Key Global Approvals & Certifications | CE, ATEX, IECEx, FM, CSA, CCC, CRN, HART Certified | CE, ATEX, IECEx, FM, CSA, CCC, CRN, PROFIBUS PA Certified | CE, ATEX, IECEx, FM, CSA, CCC, CRN, FOUNDATION Fieldbus Certified | CE, ATEX, IECEx, FM, CSA, CCC, CRN, HART Certified, IEC 61508 SIL 3, TÜV Rheinland Safety Certified |
Typical Applications | General industrial process control, water & wastewater treatment, thermal power plants, standard chemical processes, oil & gas midstream/downstream, food & beverage, pharmaceutical industry | Large-scale industrial automation systems with PROFIBUS PA network, integrated process plants, high-end process control | High-end industrial automation systems with FOUNDATION Fieldbus network, precision process control, digital plant applications | Safety Instrumented Systems (SIS), emergency shutdown (ESD) valves, critical safety applications in oil & gas, petrochemical, chemical industry, high-risk process facilities |
Packaging & Shipping
Packaging: Original box
Esito (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
We can offer rosemount, Endress+Hauser, yokogawa, Siemens, ABB,Fisher,Koso, Samson, Abzil, NELES,UE etc, Brands.
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