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Actuator
Delco Valve, a trusted industrial valve manufacturer, provides reliable electric and pneumatic actuators for automated valve control. Engineered for precise positioning, high torque, and long-term durability, Delco actuators ensure efficient operation in water treatment, chemical, and HVAC systems.
Selection Manual
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DELCO Intelligent Timer Electric Valve Actuator - IP67 PPO, Fast 7s Operation, Universal Voltage
✳️Fast on/off: ≤7S response -
DELCO Small Electric Multi-Turn Actuator - Compact, High-Precision Linear Control
✳️Output Torque：50 N·m ~ 300 N·m -
DELCO Q-Series Part-Turn Electric Actuator - Compact, Integrated & Clutchless Manual Override
✳️Output Torque：50 N·m ~ 5000 N·m -
DELCO QT Series Explosion-Proof Electric Actuator - Certified Safety & Wide Angle (0°-270°) Control
✳️Output Torque：100 N·m ~ 2000 N·m -
DELCO EX-DKV Small Explosion-Proof Electric Actuator Intelligent 6000 N.m Torque & 270° Rotation
✳️Output Torque：15Nm / 30Nm / 50Nm -
DELCO DKV-IP67 Small Electric Actuator High Torque (4000 N.m) & Wide Angle Control
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DELCO DKS-IP67 Electric Actuator High Torque Corrosion Resistant Industrial Control
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DELCO DKQS-IP68 Submersible Electric Actuator - Heavy-Duty IP68 Automated Control
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DK03 Series Small Electric Actuator - Highly Integrated, Compact, and Intelligent
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DELCO AT Series Spring Return Pneumatic Actuator - Fail-Safe Emergency Control
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What Are Valve Actuators?
Valve actuators are the critical components that automate valve operation, enabling precise control of fluid flow. Delco specializes in two major categories: Electric and Pneumatic actuators. Unlike manual handles or gearboxes, these devices provide the power and intelligence to open, close, or modulate valves remotely, making them essential for modern process automation. Engineered for durability and efficiency, Delco actuators optimize automation in oil, gas, water, and manufacturing systems—trusted for seamless performance.
Delco offers a complete portfolio of valve actuators, covering both major power sources to meet diverse operational needs:
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| Efficient 90-degree rotation, ideal for automating ball and butterfly valves in compact spaces. | Precise multi-rotation control, perfect for gate and globe valves requiring linear motion. | Certified safety design, ensuring reliable operation in hazardous and explosive environments. | Fully submersible construction, designed for reliable performance in underwater or flood-prone applications. | High-torque output design, providing robust control for large heavy-duty industrial valves. | Compact and durable mechanism, offering fast and reliable actuation for quarter-turn valves. |
Key Features & Advantages
When selecting actuators, Delco provides:
