Azbil Smart Valve Positioner 700 Series AVP700 Electro-pneumatic Positioners

The Azbil AVP700 Smart Valve Positioner 700 Series is an advanced electro-pneumatic positioner designed to control linear and rotary actuators for industrial control valves. With built-in pressure sensors and advanced diagnostic functions, AVP700 not only ensures accurate valve positioning but also enables predictive maintenance and improved process safety and stability. Compatible with valves from any manufacturer, AVP700 supports modern communication protocols including HART or FOUNDATION Fieldbus, making it a flexible solution for global plants.

• Built-in pressure sensors for enhanced valve diagnostics and health monitoring.
• Supports both linear and rotary actuators (single or double acting).
• Flexible communication: 4–20 mA + HART (models AVP701 / AVP702) or FOUNDATION Fieldbus (model AVP703).
• Auto-setup (auto calibration) for easy commissioning and fast configuration.
• Valve signature analysis and step response testing to detect valve performance issues.
• Local User Interface (LUI) with display and buttons — usable even in explosion-proof environments.
• Flexible output characteristic: linear, equal percentage, quick opening, or custom 21-segment curve.
• Wide ambient temperature range and robust enclosure for industrial conditions.

• Oil & gas refining, petrochemical plants — controlling critical process valves
• Power plants — steam, feedwater, and boiler control valves
• Chemical processing — aggressive media, high safety & diagnostics demand
• Water & wastewater treatment — precise flow and level control
• Pulp & paper, food & beverage, general process industries requiring reliable valve automation and diagnostics

Q1: Which communication protocols does AVP700 support?
A1: Models AVP701 and AVP702 support HART communication; AVP703 supports FOUNDATION Fieldbus.

Q2: Can AVP700 work with both linear and rotary actuators?
A2: Yes. The positioner supports both linear and rotary (single or double acting) actuators per standard mounting configurations.

Q3: What diagnostic features are built in?
A3: Built-in pressure sensors monitor supply and output pressure; valve signature analysis and step response test help detect valve wear or malfunction.

Q4: Is explosion proof available?
A4: Yes. Explosion-proof and intrinsically-safe variants are available with ATEX, IECEx, FM, etc. certifications.

Q5: How is calibration handled?
A5: AVP700 offers auto-setup (auto calibration) for easy configuration. Manual calibration is also possible via Local User Interface or host software.

For pricing, technical support, or quotation requests, please contact us:
Phone: +86-15000725058
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html

We offer global supply, professional valve-actuator-positioner integration services, and customized solutions for industrial automation.

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