Azbil Smart Valve Positioners — AVP100, AVP300 and AVP700 Series

The Azbil Smart Valve Positioner product family — AVP100, AVP300, AVP700 — provides modular and flexible solutions for pneumatic control valve actuation. These positioners are designed to drive both linear and rotary actuators, offering stable positioning, configurable output characteristics, and modern communication interfaces (HART or FOUNDATION Fieldbus depending on model).

Whether you need a compact, entry-level positioner (AVP100), a mid-level smart controller (AVP300), or a high-spec intelligent positioner with advanced diagnostics and protocol support (AVP700), Azbil offers a solution to match varied control system requirements. The series is engineered for reliability, long service life, and compatibility across global process industries.

• Support for pneumatic actuators — linear and rotary
• Configurable output characteristics — linear, equal percentage, quick-opening or custom curves
• Precision control for stable valve positioning and flow control
• Compact and robust design suitable for industrial environments
• Wide compatibility with control valves from different brands

• Smart diagnostics including valve travel logging, actuator performance monitoring, and predictive maintenance data
• Support for modern communication protocols: HART (AVP300/AVP700) and FOUNDATION Fieldbus (select AVP700 variants)
• Automatic setup and calibration for quick commissioning
• Flexible stroke and travel range compatibility

• Built-in pressure sensors for input/output monitoring and safety diagnostics
• Valve signature analysis, step-response check, and performance trend logging
• Explosion-proof / hazardous area capable variants (where specified)
• Full protocol support for complex distributed control systems

• Oil & gas processing and refining — control valves for flow, pressure, and safety applications
• Petrochemical and chemical plants — handling corrosive media and high-precision flow control
• Utility and power plants — steam, feedwater, and cooling water control loops
• Water and wastewater treatment systems — flow and level regulation valves
• General process industries including food & beverage, pharmaceutical, pulp & paper — requiring reliable valve automation
• Global plants requiring multi-protocol support and robust operational reliability

Q1: What differences exist between AVP100, AVP300 and AVP700?
A1: AVP100 is an entry-level positioner for basic valve control, AVP300 adds smart features and HART protocol, AVP700 offers full diagnostics, extended protocol support, and advanced actuator monitoring.

Q2: Are these positioners compatible with both linear and rotary actuators?
A2: Yes. All models support standard mounting configurations for linear (stem travel) and rotary (quarter-turn or multi-turn) actuators.

Q3: Do any Azbil positioners in this series support FOUNDATION Fieldbus?
A3: Yes, selected variants of AVP700 are designed to work with FOUNDATION Fieldbus H1 protocol for integration into fieldbus-based control systems.

Q4: Can the AVP700 provide predictive maintenance information?
A4: Yes. It monitors valve travel, actuator air consumption, and valve dynamics; it also supports valve signature and step-response analysis to detect wear or performance issues early.

Q5: Are there explosion-proof versions available?
A5: Yes. For hazardous or explosive environments, certain variants of AVP700 offer explosion-proof or intrinsically-safe housings with relevant certifications.

For technical support, quotations, or customized valve positioner solutions, please contact:
Phone: +86-15000725058
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html

We supply global industrial valve automation solutions, including Azbil positioners, actuators, and control valves.

• Azbil AVP700 Smart Valve Positioner (full-feature version)
• Masoneilan Digital Valve Positioners (SVI series)
• Foxboro SRD Digital Valve Positioners
• Fisher DVC Digital Valve Controllers
• Pneumatic Actuators and Control Valves for process industries

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