Supplier Petrochemical Valve Control Azbil AVP300 AVP301 AVP302 LCD Display Digital HART Valve Positioner Price

The Azbil AVP300 is the high-performance, high-flow version of the AVP300 series, specially developed for large actuators and severe-service applications. It provides an exceptional 1000 L/min air delivery while maintaining the same ultra-low 0.1 L/min steady-state consumption and full digital communication suite (HART 7, FOUNDATION Fieldbus, Profibus PA). Advanced diagnostics, one-button auto-tuning, and SIL 2/3 capability make it the ultimate solution for critical control loops on turbine bypass valves, compressor anti-surge, and large pipeline ESD service.

• 1000 L/min Air Capacity: Fast response on very large actuators
• Still Only 0.1 L/min Bleed: Industry-leading efficiency
• Full Digital Protocols: HART 7, FF H1, Profibus PA
• SIL 2/3 Certified: Suitable for safety instrumented systems
• Valstaff Advanced Diagnostics: Predictive maintenance ready
• Explosion-Proof Housing: Ex d IIC T6 available
• 316 Stainless Steel Option: Offshore and corrosive environments
• Extreme Temperature: -55°C to +85°C operation

• Power plant turbine bypass and attemperator valves
• LNG plant compressor anti-surge control
• Refinery hydrocracker and FCCU main fractionator valves
• Pipeline emergency shutdown (ESD) valves
• Hydrogen and ammonia plant synthesis loops

1000 L/min – one of the highest in the market.

Yes, certified for SIL 3 in 1oo2 configuration.

Yes, 316SS housing and marine certifications available.

• Email: edwardzhao@gbsxj.com
• Phone: +8615000725058

• AVP100 Series: Compact HART-only model
• Valstaff Diagnostic Software: Full graphical analysis
• Azbil Pneumatic & Electric Actuators
• Azbil Lifecycle Services