Foxboro SRI990 Analog Pneumatic Positioner – SRI990-BIMS7ZZZR
Product Overview
The Foxboro SRI990 is a well established analog pneumatic valve positioner manufactured by Foxboro (now part of Schneider Electric). It converts a standard 4-20 mA control signal into a pneumatic output that positions the valve actuator accurately according to the control demand.
The order code SRI990-BIMS7ZZZR identifies a specific configuration of the SRI990 positioner family. The positioner is available in single acting and double acting versions, with ATEX certification for installation in potentially explosive atmospheres, making it suitable for use in oil and gas and chemical process plants.
Key Features
- Analog pneumatic valve positioner with 4-20 mA two-wire input
- Available in single acting and double acting versions
- ATEX certified for hazardous area installation
- Simple mechanical design with reliable, repeatable positioning
- Direct and reverse acting configurations supported
- Compact and robust construction for industrial environments
- Easy calibration and maintenance in the field
Technical Specifications
| Model | Foxboro SRI990 (order code SRI990-BIMS7ZZZR) |
|---|---|
| Input signal | 4-20 mA DC, two-wire |
| Output | pneumatic signal to single or double acting actuator |
| Certification | ATEX for hazardous areas (Ex version) |
| Operation | direct or reverse acting |
| Manufacturer | Foxboro / Schneider Electric |
| Application | control valves, dampers and pneumatic actuators |
Applications
The SRI990 positioner is used on control valves in refining, petrochemical, oil and gas production, power and water treatment plants. It provides reliable valve positioning for flow, pressure, level and temperature control loops, including applications in classified hazardous areas.
Ordering and Selection
When selecting the Foxboro positioner, confirm the input signal, actuation type and hazardous area certification, because each Foxboro SRI990 positioner is configured for a specific control valve. The SRI990 is a pneumatic valve positioner with 4-20 mA input, and the selected Foxboro positioner must be matched to the valve actuator and fail-safe action. Our team can help you confirm that the Foxboro SRI990 you select is correct for your valve, and
Maintenance and Support
The Foxboro positioner should be checked periodically for correct calibration and air supply cleanliness. Genuine Foxboro positioner spares and complete replacement units are available through Seven Star LLC. Contact our team for assistance with the Foxboro SRI990, and we will confirm availability and pricing for your project
Industry Applications and Custom Support
The Foxboro positioner is trusted by operations and maintenance teams across process plants in Oman, the GCC and the wider Middle East region. Our customers select the SRI990 positioner for reliability, genuine quality and dependable supply. Seven Star LLC provides custom support including technical selection, quotation and after-sales assistance, and we regularly supply this positioner as part of preventive maintenance programs and shutdown packages. Whether you need a single unit or a complete set for a project, our team supports procurement and inspection.
The SRI990 analog positioner converts the pneumatic input signal to the valve stem position, and the positioner with the BIMS7ZZZR model code covers the standard spring range configuration for the control valve.
The positioner is mounted on the actuator yoke, and the cam adjustment matches the valve characteristic to the controller output.
The Foxboro positioner is used for the pneumatic control valves, and the SRI990 provides the stable positioning with the force balance principle for the process control.
The gauge connection on the cover shows the supply and the output pressure.
The lever set covers the standard operating ranges, and the zero adjustment is accessible on the cover. The positioner is prepared for the gauge connection and the supply regulation of the pneumatic circuit.
The Foxboro SRI990 analog positioner is the pneumatic valve positioner of the SRI series, and the Foxboro SRI990 analog positioner is mounted on the Foxboro control valves for the stable positioning.
The Foxboro SRI990 analog positioner is verified with the actuator, and the SRI990 positioner is adjusted for the valve stroke of the loop.
Why Seven Star LLC?
Seven Star LLC supplies genuine Foxboro and Schneider Electric positioners and instrumentation spares across the GCC. We verify order codes and certifications, ensuring the correct positioner configuration for your control valves.
Seven Star LLC maintains a regional inventory in Muscat and coordinates directly with manufacturers across Europe and Asia. Our engineers help you verify the exact model and revision before ordering, avoiding costly mismatches.
Request a Quote for Foxboro SRI990 Analog Pneumatic Positioner – SRI990-BIMS7ZZZR
For the Foxboro positioner or any related control and instrumentation requirement, contact the Seven Star LLC team. Submit a formal inquiry through our RFQ page with your valve size, actuation and process data, and our specialists will respond with a detailed commercial proposal and the official Foxboro documentation.
Related Products
Foxboro, part of Schneider Electric, is a globally respected brand in process automation and instrumentation, known for its accuracy, reliability, and innovation. For decades, Foxboro has delivered advanced measurement and control technologies that improve operational performance, efficiency, and safety in complex industrial environments.
Its product line includes transmitters, flow meters, pressure sensors, analyzers, and control systems that serve industries such as oil & gas, chemical processing, power generation, and water treatment. Foxboro instruments are engineered for long-term stability and seamless integration into modern distributed control systems.
Seven Star LLC supplies authentic Foxboro instruments and automation components across the Middle East, providing customers with high-quality solutions backed by Schneider Electric’s global expertise and Seven Star LLC’s trusted local support.
Reviews
There are no reviews yet.