We supply Masoneilan SVI1000 and SVI II AP smart valve positioners for pneumatic control valve applications. These microprocessor-based, HART-communicating positioners deliver accurate positioning, automatic calibration, and valve diagnostics.
The SVI1000 and SVI II AP use non-contact position sensing and a two-stage pneumatic relay for fast, stable response across rotary and reciprocating actuators.
For customers looking for Original New Masoneilan valve positioners, we can provide model confirmation, quotation, availability, technical documentation, and delivery support.
The Masoneilan SVI1000 and SVI II AP are smart electropneumatic valve positioners that combine a digital controller with HART communication for accurate control of pneumatic actuators.
An auto-calibration routine and built-in diagnostics simplify commissioning and maintenance, while the two-stage relay provides high air capacity for fast stroking.
The SVI family is manufactured by Masoneilan, a Baker Hughes business.
| Model | Product Type | Communication | Typical Application |
|---|---|---|---|
| SVI1000 | Smart Valve Positioner | HART | Pneumatic control valve positioning |
| SVI II AP | Advanced Performance Smart Positioner | HART | High-performance control valve positioning |
| SVI II ESD | Emergency Shutdown Positioner | HART | Safety shutdown valve positioning |
| SVI3 | Digital Valve Positioner | HART | Modern digital control valve positioning |
The SVI1000 and SVI II AP support HART communication for remote configuration and valve health monitoring.
Automatic calibration reduces commissioning time and improves positioning accuracy.
A contactless feedback mechanism improves reliability and long-term stability.
The two-stage pneumatic relay delivers fast response for demanding control loops.
Built-in diagnostics help detect valve and actuator issues before they cause downtime.
| Parameter | Masoneilan SVI1000 / SVI II AP |
|---|---|
| Product Type | Smart Valve Positioner |
| Manufacturer | Masoneilan |
| Brand Group | Baker Hughes |
| Input Signal | 4-20 mA with HART |
| Communication Protocol | HART |
| Position Feedback | Non-contact magnetic sensing |
| Enclosure Protection | IP66 / NEMA 4X for applicable versions |
| Actuator Compatibility | Rotary / Linear |
| Action | Air-to-Open / Air-to-Close configurable |
| Application | Industrial pneumatic control valves |
Control valve positioning in refineries, pipelines, and gas processing facilities.
Flow, pressure, and process control with HART diagnostics.
Pneumatic control valves in steam, water, and auxiliary systems.
Smart positioning for control valves in automated plants.
We supply original new Masoneilan positioners according to the customer's required model and configuration.
Send us the nameplate photo, complete model number, or existing positioner information and we can help verify the required configuration before quotation.
We provide project, replacement, maintenance, and bulk purchasing quotations.
Common Masoneilan positioner models may be available from stock or through expedited sourcing.
We can assist with model identification, actuator compatibility, mounting configuration, signal confirmation, technical documentation, replacement selection, and export shipping arrangements.
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Q1: What is the Masoneilan SVI1000?
The SVI1000 is a smart HART-communicating valve positioner for accurate positioning of pneumatic control valves.
Q2: What is the difference between SVI1000 and SVI II AP?
The SVI II AP is an advanced-performance smart positioner; both use HART communication and non-contact sensing. Exact configuration should be confirmed from the model code.
Q3: Do these positioners support diagnostics?
Yes. Built-in valve diagnostics help monitor actuator and valve performance.
Q4: Can you help select the correct model?
Yes. Send the valve model, actuator type, input signal, and required action and we will confirm the configuration.
Looking for an Original New Masoneilan Valve Positioner?
Send us your required model number, quantity, nameplate photo, or project requirements.
We can provide competitive quotation, product availability, technical datasheet, model verification, delivery schedule, export shipping support, and technical assistance.
Whatsapp: +8618019226852
Email: derrickduan@gbsxj.com
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