Foxboro SRD991 Intelligent Valve Positioner with HART, PROFIBUS-PA, FOUNDATION Fieldbus

The Foxboro SRD991 Intelligent Valve Positioner is a high-performance smart valve positioner designed to control pneumatic actuators with superior accuracy and efficiency. Leveraging HART, PROFIBUS, or FOUNDATION Fieldbus communication, the SRD991 provides advanced diagnostics and monitoring, making it an essential tool for modern process automation. With its intelligent design, rugged construction, and flexible integration, it is ideal for critical process industries.

• Intelligent digital valve positioner with advanced diagnostics
• Communication protocols: HART, PROFIBUS-PA, FOUNDATION Fieldbus
• High accuracy and fast response for precise valve positioning
• Robust construction for demanding industrial environments
• Supports both single-acting and double-acting actuators
• Easy installation, calibration, and parameterization
• Predictive maintenance capabilities to reduce downtime

• Oil and gas industries
• Refining and petrochemical plants
• Chemical processing
• Power generation
• Pulp and paper industries
• Water and wastewater treatment