Logix 1500 Intelligent Digital Valve Positioner HART Protocol 4 20mA Pneumatic Control Valve Accessory Oil Gas Industry

Compact smart electro-pneumatic valve positioner with a 16-bit microprocessor, delivering accurate flow control for both linear and rotary pneumatic actuators.

Built-in Quick-Cal one-button auto-calibration and HART 7 protocol, simplifying on-site commissioning and enabling remote parameter tuning via ValTalk software.

Rugged corrosion-resistant cast aluminum housing with IP66 ingress protection, certified by ATEX, FM and CSA for safe deployment in explosive hazardous areas.

• Oil & Gas: Wellhead flow control, pipeline transportation and refinery processing in Zone 1/2 hazardous environments.
• Petrochemical & Chemical: Reactor feed regulation, distillation column control and corrosive medium pipeline management.
• Power & Water Treatment: Boiler steam control, circulating water regulation and municipal sewage treatment valve automation.

• Logix 520MD: Entry-level same-platform model with identical mounting footprint for direct drop-in replacement.
• Logix 3200MD: Upgraded model with enhanced diagnostic functions, fully compatible with existing installation interfaces.
• Logix 500 Series: Legacy model retrofit solution for in-place upgrade without extra mechanical modification.

• 100% original authentic products from authorized channels, backed by official quality warranty.
• Professional technical team provides pre-sales model matching and after-sales commissioning guidance.
• Customized support for mounting kits, accessories and certification options to fit different project needs.

• Standard models are in local warehouse; sample orders can be dispatched within 3 working days.
• Bulk orders (10 units+) have a 40–60 working day lead time with export-standard fumigation-free packaging.
• Multiple shipping options: DHL/FedEx express for small orders, sea/air freight for bulk cargo, door-to-door service available.