Smarter Valve Automation for Oil & Gas Reliability
At Duncan Engineering, we provide robust, high-performance automation solutions that meet the toughest challenges of the oil & gas sector. Our pneumatic actuators, valves, and control systems are built to withstand extreme pressures, temperatures, and corrosive environments — ensuring dependable operation in critical safety and process applications.
Where our solutions work
Upstream – Exploration & Production
Process: Automation for drilling rigs, wellhead control, and production flow systems — designed to handle pressure surges, high temperatures, and demanding safety standards.
Solutions: Ball Valves, Butterfly Valves, Control Panels, Pneumatic Actuator, Pneumatic Valves
Offshore Platforms
Process: Compact, corrosion-resistant valve automation systems built for aggressive marine environments and space-constrained installations on offshore structures.
Solutions: Ball Valves, Butterfly Valves, Control Panels, Pneumatic Actuator, Pneumatic Valves
Midstream – Pipelines & Terminals
Process: Flow control and isolation in long-distance pipelines and storage terminals, including ESD (Emergency Shutdown) capabilities.
Solutions: Ball Valves, Butterfly Valves, Limit Switch Box, Pneumatic Actuator, Pneumatic Pneumatic Valves
Gas Processing & LNG
Process: Precision valve automation for gas treatment, NGL recovery, and liquefaction facilities, ensuring control, safety, and energy efficiency.
Solutions: Ball Valves, Butterfly Valves, Control Panels, Pneumatic Actuator, Pneumatic Valves
Downstream – Refining & Petrochemicals
Process: Reliable pneumatic automation across distillation, reforming, cracking, and chemical processing units.
Solutions: Ball Valves, Butterfly Valves, Control Panels, Pneumatic Actuator, Pneumatic Valves
Utilities (Plant-wide Systems)
Process: Automation for essential plant utilities like air, steam, cooling water, and fuel gas — helping ensure uninterrupted operation.
Solutions: Ball Valves, Butterfly Valves, Pneumatic Actuator, Pneumatic Valves, Air Preparation Units
Flare & Vent Systems
Process: High-speed, fail-safe actuation in emergency gas release systems to support environmental compliance and safety.
Solutions: Ball Valves, Butterfly Valves, Pneumatic Actuator,
Loading & Unloading Systems
Process: Fluid transfer automation for railcars, tankers, trucks, and terminals, focusing on speed, safety, and spill prevention.
Solutions: Ball Valves, Butterfly Valves, Control Panels, Pneumatic Actuator,