Stock Digital Valve Positioners Flowserve Logix 420 Smart Valve Controller Customized Pneumatic Control Valve

The Flowserve Logix 420 is a digital electro-pneumatic positioner designed for reliable control of pneumatic actuators on linear and rotary valves. It uses HART communication and offers straightforward local calibration, making it suitable for general process applications where accurate positioning and basic diagnostics are required.

• Chemical processing
• Petrochemical plants
• Power generation
• Oil & gas facilities
• General industrial automation

• Problem: Air supply contamination → Solution: Recommend proper filter-regulator setup
• Problem: Calibration in the field → Solution: Easy local buttons and auto-calibration
• Problem: Vibration affecting accuracy → Solution: Robust mechanical design

• Older Flowserve Logix models
• Logix 3200MD / 520MD (for upgraded features)

• Genuine Flowserve Logix 420 with factory support
• Competitive pricing
• Technical assistance for installation and calibration
• Reliable spare parts availability

• Standard models: 6–10 weeks typical
• Special configurations: 8–12 weeks

Please provide:

• Actuator type (linear or rotary) and travel
• Supply air pressure
• Hazardous area requirements
• Quantity & delivery timeline